Performance Optimization of Spectrum and Energy Efficiency for Wireless Relay Networks

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：22

、訪客IP：3.138.33.87

姓名

新可夫(keshav Singh) 查詢紙本館藏

畢業系所

通訊工程學系

論文名稱

Performance Optimization of Spectrum and Energy Efficiency for Wireless Relay Networks
(Performance Optimization of Spectrum and Energy Efficiency for Wireless Relay Networks)

相關論文

★ 運用SIFT特徵進行光學影像目標識別	★ 語音關鍵詞辨識擷取系統
★ 適用於筆記型電腦之WiMAX天線研究	★ 應用於凱氏天線X頻段之低雜訊放大器設計
★ 適用於802.11a/b/g WLAN USB dongle曲折型單極天線設計改良	★ 應用於行動裝置上的雙頻(GPS/BT)天線
★ SDH設備單體潛伏性障礙效能分析與維運技術	★ 無風扇嵌入式觸控液晶平板系統小型化之設計
★ 自動化RFID海關通關系統設計	★ 發展軟體演算實現線性調頻連續波雷達測距系統之設計
★ 近場通訊之智慧倉儲管理	★ 在Android 平台上實現NFC 室內定位
★ Android應用程式開發之電子化設備巡檢	★ 鏈路預算估測預期台灣衛星通訊的發展
★ 在中上衰落通道中分集結合技術之二階統計特性	★ 先進長程演進系統中載波聚合技術的初始同步

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

Explosive growth in data rate put some serious challenges on wireless system designers and link budget planning. Low transmit power, system coverage and capacity, high data rates, spatial diversity and quality of services (QOS) are the key factors in future wireless communication system that made it attractive. Dual-hop relaying is the promising underlying technique for future wireless communications to address such dilemmas. The objective of this dissertation is to optimize the performance of dual-hop amplify-and-forward (AF) relay networks to enhance the energy and spectral efficiency.
Multiple-input multiple-output (MIMO) relays provide the high throughput of MIMO communication with the coverage extension capability of relay transmission. But one of the main limitations of MIMO relay network is effectively managing the intersymbol interference (ISI) and multiple antenna interference (MAI). In the first part of this dissertation, an equalize-and-forward (EF) relaying schemes are designed to efficiently mitigate the interference generated due to multipath channels, by jointly optimize equalizer weights and power allocation for dual-hop MIMO relay networks with full/partial channel state information (CSI) knowledge. We then extend the design to a more general case in which the direct link between the source and the destination is taken into account. Furthermore, two relay selection algorithms based on the allocated power and the mean square error (MSE) performance are investigated for the two scenarios which attain a performance that is comparable to that of cases with brute-force search or without relay selection.
In second part of this dissertation, we extend relay selection algorithms based on the allocated power to a perturbation-based power allocation and multi-relay selection for further enhancement of performance of MIMO relay networks. In this approach, the relays are partitioned into two groups according to Lagrangian multipliers of power constraints. The power allocation for the relays is perturbed by increasing the power for the potential relay’s group, while decreasing the power of the relays in the other group. An optimization framework is then formulated as a trade-off between the relay selection and the mean square error (MSE) performance degradation.
A pricing-based approach is proposed in third part of this dissertation to achieve energy-efficient power allocation in relay-assisted multiuser networks. We consider a network price to the power consumption as a penalty for the achievable sum rate, and study its impact on the tradeoff between the energy efficiency (EE) and the spectral efficiency (SE). Due to non-convex nature of the original problem, it is It is hard to directly solve it, and thus a concave lower bound on the pricing-based utility is applied to transform the problem into a convex one. Through dual decomposition, a q-price algorithm is proposed for iteratively tightening the lower bound and finding the optimal solution. In addition, an optimal price that enables green power allocation is defined and found from the viewpoint of maximizing EE. Moreover, we also analyze the optimal power allocation strategies of the pricing-based approach in a two-user case under different noise operating regimes, yielding on-off, water-filling, and channel-reversal approaches. We then prolong this idea for two-way relay networks as in fourth part of this dissertation and propose a novel energy-efficient power allocation schemes to improve the EE in multiuser multi-carrier two-way relay networks which are able to not only balance the EE of the two-way links but also ensure the quality-of-service (QoS).
The last part of this dissertation is dedicated to the design of a novel joint source and relay transmit power allocation and energy transfer schemes to maximize the network sum rate within a deadline subject to energy causality and battery storage constraints. The non-convex sum rate optimization problem is transformed into a solvable convex optimization problem using a successive convex approximation for low-complexity (SCALE) algorithm. The effect of node′s battery capacity and energy harvesting profiles on the network sum rate maximization are investigated.

摘要(英)

關鍵字(中)

★ Energy-efficient
★ Relay networks
★ Resource allocations
★ Amplify-and-forward scheme

關鍵字(英)

論文目次

Acknowledgement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
Declaration of Authorship . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Acronyms and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
1 Introduction 1
1.1 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Overview: Cooperative Communication . . . . . . . . . . . . . . . . . . . . 3
1.2.1 Multiple Input Multiple Output Systems . . . . . . . . . . . . . . . 3
1.2.2 Two-Hop Relay Networks . . . . . . . . . . . . . . . . . . . . . . . 3
1.2.3 Relaying Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Dissertation Outline and Contributions . . . . . . . . . . . . . . . . . . . . 5
2 Joint Power Allocation, Equalization and Relay Selection for MIMO
Relay Networks with Multipath Receptions 8
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Preliminary: System Model . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.3 Scenario 1: TS Relay Equalizer Design with Full CSI . . . . . . . . . . . . 18
2.4 Scenario 2: TS Relay and Destination Equalizer Design with Backward CSI 22
2.4.1 Suboptimal TS Relay Equalizers . . . . . . . . . . . . . . . . . . . . 22
2.4.2 Suboptimal TS Destination Equalizer . . . . . . . . . . . . . . . . . 23
2.5 Extension to MIMO Relay Networks with Direct Link . . . . . . . . . . . . 25
2.5.1 Destination Equalizer for Direct Link in Scenario 1 . . . . . . . . . 26
2.5.2 Destination Equalizer for Direct Link in Scenario 2 . . . . . . . . . 27
2.6 Computational Complexity . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.7 Relay Selection Algorithms . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2.8 Performance and Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.8.1 Simulation Parameters . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.8.2 Simulation Results . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2.9 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
2.10 Appendix 2.A: Proof of Theorem 2.3.1 . . . . . . . . . . . . . . . . . . . . 41
3 Power Allocation and Relay Selection in Relay Networks: A Perturbation-
Based Approach 42
3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
3.2 Problem Formulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3.2.1 System Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3.2.2 Optimization Problem . . . . . . . . . . . . . . . . . . . . . . . . . 46
3.3 Perturbation-based Power Allocation and Relay Selection . . . . . . . . . . 48
3.4 Performance Evaluation and Discussions . . . . . . . . . . . . . . . . . . . 51
3.5 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
4 Toward Green Power Allocation in Relay-Assisted Multiuser Networks:
A Pricing-Based Approach 55
4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
4.2 Relay-assisted Multiuser Network . . . . . . . . . . . . . . . . . . . . . . . 59
4.2.1 Signal Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
4.2.2 Energy Consumption Model . . . . . . . . . . . . . . . . . . . . . . 63
4.3 Power Allocation and Pricing Solutions . . . . . . . . . . . . . . . . . . . . 64
4.3.1 Pricing-based Power Allocation Problem . . . . . . . . . . . . . . . 64
4.3.2 Optimal q-Price Power Allocation Algorithm . . . . . . . . . . . . . 66
4.3.3 Optimal Price q? for Achieving Energy-Ecient Transmission . . . 70
4.4 Analysis of Optimal Solutions for Two-User Cases . . . . . . . . . . . . . . 73
4.4.1 Interference-Dominated Regime . . . . . . . . . . . . . . . . . . . . 73
4.4.2 Relay Noise-Dominated Regime . . . . . . . . . . . . . . . . . . . . 74
4.4.3 Destination Noise-Dominated Regime . . . . . . . . . . . . . . . . . 75
4.5 Computer Simulations and Performance Discussions . . . . . . . . . . . . . 77
4.6 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
4.7 Appendix 4.B: Proof of Lemma 4.3.1 . . . . . . . . . . . . . . . . . . . . . 88
4.8 Appendix 4.C: Proof of Theorem 4.3.1 . . . . . . . . . . . . . . . . . . . . 89
4.9 Appendix 4.D: Proof of Theorem 4.3.2 . . . . . . . . . . . . . . . . . . . . 90
4.10 Appendix 4.E: Proof of Theorem 4.3.3 . . . . . . . . . . . . . . . . . . . . 91
4.11 Appendix 4.F: Proof of Theorem 4.3.4 . . . . . . . . . . . . . . . . . . . . 92
4.12 Appendix 4.G: Proof of Theorem 4.4.1 . . . . . . . . . . . . . . . . . . . . 92
4.13 Appendix 4.H: Proof of Theorem 4.4.2 . . . . . . . . . . . . . . . . . . . . 93
5 Joint QoS-Promising and EE-Balancing Power Allocation for Two-Way
Relay Networks 95
5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
5.2 System Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
5.2.1 Signal Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
5.2.2 Power Consumption Model . . . . . . . . . . . . . . . . . . . . . . . 99
5.3 QoS-Promising and EE-Balancing Power Allocation . . . . . . . . . . . . . 100
5.3.1 Problem Formulation . . . . . . . . . . . . . . . . . . . . . . . . . . 100
5.3.2 Power Allocation Algorithm . . . . . . . . . . . . . . . . . . . . . . 102
5.4 Simulation Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
5.5 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
6 Power Allocation and Transfer in SWIPT Amplify-and-Forward Relay
Networks with Energy Harvesting 107
6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
6.2 System Model and Problem Formulation . . . . . . . . . . . . . . . . . . . 111
6.2.1 System Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
6.2.2 Optimization Problem Formulation . . . . . . . . . . . . . . . . . . 113
6.3 Transformation into Convex Optimization Problem . . . . . . . . . . . . . 115
6.4 Optimal Power Allocation Algorithm and Energy Transfer . . . . . . . . . 117
6.4.1 Subproblem Solution: Update of Ps, Pr and . . . . . . . . . . . . 118
6.4.2 Solution of the Master Dual Problem: Update of Lagrange Multipliers120
6.5 SPECIAL SCENARIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
6.5.1 Source Battery Capacity Es;max = 1 . . . . . . . . . . . . . . . . . 123
6.5.2 Relay Battery Capacity Er;max = 1 . . . . . . . . . . . . . . . . . . 125
6.5.3 Source and Relay Battery Capacity Es;max = Er;max = 1 . . . . . . 126
6.6 Numerical Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
6.7 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
6.8 Appendix 6.A: Proof of Lemma 6.5.1 . . . . . . . . . . . . . . . . . . . . . 136
6.9 Appendix 6.B: Proof of Theorem 6.5.1 . . . . . . . . . . . . . . . . . . . . 136
6.10 Appendix 6.C: Proof of Theorem 6.5.2 . . . . . . . . . . . . . . . . . . . . 138
6.11 Appendix 6.D: Proof of Theorem 6.5.5 . . . . . . . . . . . . . . . . . . . . 139
7 Conclusions And Future Directions 142
7.1 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
7.2 Future Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
7.2.1 Energy-ecient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
7.2.2 Green Energy Harvesting . . . . . . . . . . . . . . . . . . . . . . . . 145
Bibliography 146
8 Accepted/Submitted Papers 159

參考文獻

[1] A. J. Paulraj, D. A. Gore, R. U. Nadar, and H. Bolcskei, An overview of MIMO
communications - a key to gigabit wireless," Proc. IEEE, vol. 92, no. 2, pp. 198-218,
Feb. 2004.
[2] A. Goldsmith, S. A. Jafar, N. Jindal, and S. Vishwanath, Capacity limits of MIMO
channels," IEEE J. Sel. Areas Commun., vol. 21, no. 5, pp. 684-702, Jun. 2003.
[3] A. Sendonaris, E. Erkip, and B. Aazhang, User cooperation diversity, part I: system
description," IEEE Trans. Commun., vol. 51, no. 11, pp. 1927-1938, Nov. 2003.
[4] |||, User cooperation diversity, part II: implementation aspects and performance
analysis," IEEE Trans. Commun., vol. 51, no. 11, pp. 1939-1948, Nov. 2003.
[5] G. J. Foschini and M. Gans, On limits of wireless communications in a fading environment
when using multiple antennas," Wireless Personal Commun., vol. 6, no. 3,
pp. 311-335, Mar. 1998.
[6] J. N. Laneman, D. N. C. Tse, and G. W. Wornell, Cooperative diversity in wireless
networks: ecient protocols and outage behavior," IEEE Trans. Inf. Theory, vol. 50,
no. 12, pp. 3062-3080, Dec. 2004.
[7] G. Kramer, M. Gastpar, and P. Gupta, Cooperative strategies and capacity theorems
for relay networks," IEEE Trans. Inf. Theory, vol. 51, no. 9, pp. 3037-3063, Sep. 2005.
[8] M. Janani, A. Hedayat, T. E. Hunter, and A. Nosratinia, Coded cooperation in wireless
communications: space-time transmission and iterative decoding," IEEE Trans.
Signal Process., vol. 52, no. 2, pp. 362-371, Jan. 2004.
[9] Z. Yi and I. Kim, Joint optimization of relay-precoders and decoders with partial
channel side information in cooperative networks," IEEE J. Sel. Areas Commun., vol.
25, no. 2, pp. 447-458, Feb. 2007.
[10] X. Chengwen, M. Shaodan, and W. Yik-Chung, Robust joint design of linear relay
precoder and destination equalizer for dual-hop amplify-and-forward MIMO relay
systems," IEEE Trans. Signal Process., vol. 58, no. 4, pp. 2273-2283, Apr. 2010.
[11] Z. Hasan, H. Boostanimehr, V. K. Bhargava, Green cellular networks: a survey,
some research issues and challenges," IEEE Commun. Surveys Tuts., vol. 13, no. 4, pp.
524-540, Nov. 2011.
[12] C. Haihua, B. G. Alex, and S. Shahram, Filter-and-forward distributed beamforming
in relay networks with frequency selective fading," IEEE Trans. Signal Process., vol.
58, no. 3, pp. 1251-1262, Mar. 2010.
[13] C. Haihua, B. G. Alex, and S. Shahram, Filter-and-forward distributed beamforming
for two-way relay networks with frequency selective channels," IEEE Trans. Signal
Process., vol. 60, no. 4, pp. 1927-1941, Apr. 2012.
[14] Y. Liang, A. Ikhlef, W. Gerstacker, and R. Schober, Cooperative lter-and-forward
beamforming for frequency-selective channels with equalization ," IEEE Trans. Wireless
Commun., vol. 10, no. 1, pp. 228-239, Jan. 2011.
[15] Y. Liang, A. Ikhlef, W. Gerstacker, and R. Schober, Two-way lter-and-forward
beamforming for frequency-selective channels," IEEE Trans. Wireless Commun., vol.
10, no. 10, pp. 4172-4183, Dec. 2011.
[16] D. Neves, C. Ribeiro, A. Silva, and A. Gameiro, A time domain channel estimation
scheme for equalize-and-forward relay-assisted systems," in Proc. IEEE Vehicular
Technology Conference (VTC Fall), pp. 1-5, Sep. 2010.
[17] W. Su, A. K. Sadek, and K. J. Ray Liu, Cooperative communication protocols
in wireless networks: performance analysis and optimum power allocation," Wireless
Personal Commun., vol. 44, no. 2, pp. 181-217, Jan. 2008.
[18] M. R. Souryal and B. R. Vojcic, Performance of amplify-and-forward and decodeand-
forward relaying in Rayleigh fading with turbo codes," in Proc. IEEE International
Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 681-684, Mar.
2006.
[19] N. Abughalieh, K. Steenhaut, A. Nowe, and A. Anpalagan1, Turbo codes for multihop
wireless sensor networks with decode-and-forward mechanism," EURASIP J. Wire-
less Commun. and Netw., pp. 1-13, Nov. 2014.
[20] X. Tang and Y. Hua, Optimal design of non-regenerative MIMO wireless relays,"
IEEE Trans. Wireless Commun., vol. 6, no. 4, pp. 1393-1407, Apr. 2007.
[21] Z. Fang, Y. Hua, and J. C. Koshy, Joint source and relay optimization for a nonregenerative
MIMO relay," in Proc. IEEE Sensor Array and Multichannel Signal Pro-
cessing Workshop (SAM), pp. 239-243, Jul. 2006.
[22] O. Munoz-Medina , J. Vidal, and A. Agustin, Linear transceiver design in nonregenerative
MIMO relays with channel state information," IEEE Trans. Signal Pro-
cess., vol. 55, no. 6, pp. 2593-2604, Jun. 2007.
[23] Y. Rong, Non-regenerative multicarrier MIMO relay communications based on minimization
of mean-squared error," in Proc. IEEE International Conference on Commu-
nications (ICC), pp. 1-5, Jun. 2009.
[24] W. Guan and H. Luo, Joint MMSE transceiver design in non-regenerative MIMO
relays systems," IEEE Commun. Lett., vol. 12, no. 7, pp. 517-519, Jul. 2008.
[25] R. Mo and Y. H. Chew, MMSE-based joint source and relay precoding design for
amplify-and-forward MIMO relay networkss," IEEE Trans. Wireless Commun., vol. 8,
no. 8, pp. 4668-4676, Sep. 2009.
[26] P. Eunsung, L. Kyoung-Jae, and L. Inkyu, Joint MMSE transceiver design for
MIMO amplify-and-forward relay systems with multiple relays," in Proc. IEEE Ve-
hicular Technology Conference (VTC Fall), pp. 1-5, May 2009.
[27] C. B. Chae, T. Tang, R. W. Heath, and S. Chao, MIMO relaying with linear processing
for multiuser transmission in xed relay networks," IEEE Trans. Signal Process.,
vol. 56, no. 2, pp. 727-738, Feb. 2008.
[28] A. P. Miller, W. Stephan, and W. S. Robert, Precoder design for MIMO relay
networks with direct link and decision feedback equalisation," IEEE Commun. Lett.,
vol. 15, no. 10, pp. 1044-1046, Oct. 2011.
[29] R. Wang and M. Tao, Joint source and relay precoding designs for MIMO two-way
relaying based on MSE criterion," IEEE Trans. Signal Process., vol. 60, no. 3, pp.
1352-1365, Mar. 2012.
[30] A. S. Ibrahim, A. K. Sadek, S. Weifeng, and K. J. R. Liu, Cooperative communications
with relay selection: when to cooperate and whom to cooperate with?," IEEE
Trans. Wireless Commun., vol. 7, no. 7, pp. 2814-2827, Jul. 2008.
[31] Y. Jing and H. Jafarkhani, Single and multiple relay selection schemes and their
achievable diversity orders," IEEE Trans. Wireless Commun., vol. 8, no. 3, pp. 1414-
1423, Mar. 2009.
[32] B. K. Chalize and L. Vandenberghe, Joint optimization of multiple MIMO relays
for multi-point to multi-point communications in wireless networks," in Proc. IEEE
International Workshop on Signal Processing Advances in Wireless Communications
(SPAWC), pp. 479-483, Jun. 2009.
[33] Y. Fan and J. Thompson, MIMO congurations for relay channels: theory and practice,"
IEEE Trans. Wireless Commun., vol. 6, no. 5, pp. 1774-1786, May 2007.
[34] S. Boyd and L. Vandenberghe, Convex optimization," Cambridge, U.K.: Cambridge
Univ. Press, 2004.
[35] B. P. Kaare and S. P. Michael, The matrix cookbook,"
http://www.math.uwaterloo.ca/ hwolkowi/matrixcookbook.pdf, Nov. 2008.
[36] Y. Ma, Joint relay selection and power allocation for cooperative communication
over frequency selective fading channels," J. of Netw., vol. 7, no. 8, pp. 1295-1300, Aug.
2012.
[37] K. Singh, M.-L. Ku, and J.-C. Lin, Joint power allocation, equalization, and relay
selection for MIMO relay networks with multipath receptions," IEEE Trans. Veh.
Technol., Jul, 2015.
[38] T. T. Pham, H. H. Nguyen, and H. D. Tuan, Power allocation in MMSE relaying
over frequency-selective rayleigh fading channels," IEEE Trans. Commun., vol. 58, no.
11, pp. 3330-3343, Nov. 2010.
[39] J. Hu and T. M. Duman, Cooperation over frequency selective fading relay channels,"
IEEE Trans. Wireless Commun., vol. 7, no. 12, pp. 5072-5081, Dec. 2008.
[40] S. Sanayei and A. Nosratinia, Antenna selection in MIMO systems," IEEE Commun.
Magn., vol. 42, no. 10, pp. 68-73, Oct. 2004.
[41] E. Beres and R. Adve, Selection cooperation in multi-source cooperative networks,"
IEEE Trans. Wireless Commun., vol. 7, no. 1, pp. 118-127, Jan. 2008.
[42] Y. Zhao, R. Adve, and T. J. Lim, Improving amplify-and-forward relay networks:
optimal power allocation versus selection," IEEE Trans. Wireless Commun., vol. 6, no.
8, pp. 3114-3123, Aug. 2007.
[43] D. Michalopoulos and G. Karagiannidis, Performance analysis of single relay selection
in Rayleigh fading," IEEE Trans. Wireless Commun., vol. 7, no. 10, pp. 3718-3724,
Oct. 2008.
[44] S. Zhang and V. K. N. Lau, Multi-relay selection design and analysis for multistream
cooperative communications," IEEE Trans. Wireless Commun., vol. 10, no. 4,
pp. 1082-1089, Apr. 2011.
[45] W. Zhang and K. B. Letaief, Opportunistic relaying for dual-hop wireless MIMO
channels," in Proc. IEEE Global Communications Conference (GLOBECOM), New
Orleans, pp. 1-5, Dec. 2008.
[46] K. Singh, M.-L. Ku, and J.-C. Lin, A two-dimensional MMSE equalizer for MIMO
relay networks in multipath fading channels," in Proc. IEEE Wireless Communications
and Networking Conference (WCNC), pp. 3236-3241, Apr. 2013.
[47] ITU-R Recommendation M.1225, Guidelines for evaluation of radio transmission
technologies for IMT-2000," 1997.
[48] M. Chen and A. Yener, Power allocation for F/TDMA multiuser two-way relay
networks," IEEE Trans. Wireless Commun., vol. 9, no. 2, pp. 546-551, Feb. 2010.
[49] G. Ahmad, . S. Sidhu, F. Gao, W. Chen, and A. Nallanathan, A joint resource
allocation scheme for multiuser two-way relay networks," IEEE Trans. Commun., vol.
59, no. 11, pp. 2970-2975, Nov. 2011.
[50] H. Q. Ngo, E. G. Larsson, and T. L. Marzetta, Energy and spectral eciency of very
large multiuser MIMO systems," IEEE Trans. Commun., vol. 61, no. 4, pp. 1436-1449,
Apr. 2012.
[51] C. Jiang and L. J. Cimini, Energy-ecient transmission for MIMO interference
channels," IEEE Trans. Wireless Commun., vol. 12, no. 6, pp. 2988-2999, Jun. 2013.
[52] K. Singh, M.-L. Ku, and J.-C. Lin, Optimal Energy-Ecient Power Allocation for
Multiuser Relay Networks," in Proc. IEEE Vehicular Technology Conference (VTC
Spring), May 2014.
[53] C. Sun and C. Yang, Is two-way relay more ecient," in Proc. IEEE Global Com-
munications Conference (GLOBECOM), Houston, Texas, pp. 1-6, Dec. 2011.
[54] J. Joung and A. H. Sayed, Multiuser two-way amplify-and-forward relay processing
and power control methods for beamforming systems," IEEE Trans. Signal Process.,
vol. 58, no. 3, pp. 1833-1946, Mar. 2010.
[55] K. Singh, M.-L. Ku, and J.-C. Lin, Power Control for Achieving Energy-Ecient
Multiuser Two-Way Balancing Relay Networks," in Proc. IEEE International Confer-
ence on Acoustics, Speech, and Signal Processing (ICASSP), pp. 2749-2753, May 2014.
[56] K. Singh and M.-L. Ku, Toward Green Power Allocation in Relay-Assisted Multiuser
Networks: A Pricing-Based Approach," IEEE Trans. Wireless Commun., vol. 14, no.
5, pp. 2470-2486, May 2015.
[57] W. Dinkelbach, On nonlinear fractional programming," Management Science, vol.
13, no. 7, pp. 492-498, Mar. 1967.
[58] 3GPP, TR 36.819 (V9.0.0), Further advancement for E-UTRA physical layer aspects
(Release 9)," Mar. 2010.
[59] M. Pickavet, W. Vereecken, S. Demeyer, P. Audenaert, B. Vermeulen, C. Develder,
D. Colle, B. Dhoedt, and P. Demeester, Worldwide energy needs for ICT: the rise of
power-aware networking," in Proc. IEEE Advanced Networks and Telecommunication
Systems (ANTS), pp. 13, Dec. 2008.
[60] C. Han, T. Harrold, S. Armour, I. Krikidis, S. Videv, P. Grant, H. Haas, J. Thompson,
I. Ku, C.-X. Wang, T.A. Le, M. Nakhai, J. Zhang, and L. Hanzo, Green radio: radio
techniques to enable energy-ecient networks," IEEE Commun. Mag., vol. 49, no. 6,
pp. 46-54, Jun. 2011.
[61] G. Y. Li, Z. Xu, C. Xiong, C. Yang, S. Chang, Y. Chen, and S. Xu, Energy-ecient
wireless communications: tutorial, survey, and open issues," IEEE Wireless Commun.
Mag., vol. 18, no. 6, pp. 28-35, Dec. 2011.
[62] G. W. Miao, N. Himayat, and G. Y. Li, Energy-ecient link adaptation in
frequency-selective channels," IEEE Trans. Commun., vol. 58, no. 2, pp. 545-554, Feb.
2010.
[63] O. Arnold, F. Richter, G. Fettweis, and O. Blume, Power consumption modeling
of dierent base station types in heterogeneous cellular networks," in Proc. Future
Network & Mobile Summit (FNMS), pp. 1-8, Jun. 2010.
[64] K. T. Phan, T. Le-Ngoc, S. A. Vorobyov and C. Tellambura, Power allocation in
wireless multi-user relay networks," IEEE Trans. Wireless Commun., vol. 8, no. 5, pp.
2535-2545, May 2009.
[65] Y. Liu and A. P. Petropulu, QoS guarantees in AF relay networks with multiple
source-destination pairs in the presence of imperfect CSI," IEEE Trans. Wireless Com-
mun., vol. 12, no. 9, pp. 4225-4335, Sep. 2013.
[66] K. Vardhe, D. Reynolds, and B. D. Woerner, Joint power allocation and relay
selection for multiuser cooperative communication," IEEE Trans. Wireless Commun.,
vol. 9, no. 4, pp. 1255-1260, Apr. 2010.
[67] A. K. Sadek, Z. Han, and K. J. R. Liu, Distributed relay-assignment protocols for
coverage expansion in cooperative wireless networks," IEEE Trans. Mobile Comput.,
vol. 9, no. 4, pp. 505-515, Apr. 2010.
[68] M. F. Hossain, K. S. Munasinghe, and A. Jamalipour, An eco-inspired energy e-
cient access network architecture for next generation cellular systems," in Proc. IEEE
Wireless Communications and Networking Conference (WCNC), pp. 992-997, Mar.
2011.
[69] E. Kurniawan and A. Goldsmith, Optimizing cellular network architectures to minimize
energy consumption," in Proc. IEEE International Conference on Communica-
tions (ICC), pp. 6293-6297, Jun. 2012.
[70] Y. Xiao and L. J. Cimini, Energy eciency of distributed cooperative relaying," in
Proc. IEEE Military Communications Conference (MCC), pp. 73-78, Nov. 2011.
[71] Y. Yao, X. Cai, and G. B. Giannakis, On energy-eciency and optimum resource
allocation of relay transmissions in the low-power regime," IEEE Trans. Wireless Com-
mun., vol. 4, no. 6, pp. 2917-2927, Nov. 2005.
[72] S. Cui, A. J. Goldsmith, and A. Bahai, Energy-eciency of MIMO and cooperative
MIMO techniques in sensor networks," IEEE J. Sel. Areas Commun., vol. 22, no. 6,
pp. 1089-1098, Aug. 2004.
[73] V. S. Varma, S. Lasaulce, M. Debbah, and S. E. Elayoubi, An energy-ecient framework
for the analysis of MIMO slow fading channels," IEEE Trans. Signal Process., vol.
61, no. 10, pp. 2647-2659, May 2013.
[74] E. Bjornson, J. Hoydis, M. Kountouris, and M. Debbah, Massive MIMO Systems
with Non-Ideal Hardware: Energy Eciency, Estimation, and Capacity Limits," IEEE
Trans. Inf. Theory,, vol. pp, no. 99, Sep. 2014.
[75] G. Miao, N. Himayat, G. Y. Li, A. T. Koc, and S. Talwar, Distributed interferenceaware
energy-ecient power optimization," IEEE Trans. Wireless Commun., vol. 10,
no. 4, pp. 1323-1333, Apr. 2011.
[76] G. Miao, Energy-ecient uplink multi-user MIMO," IEEE Trans. Wireless Com-
mun., vol. 12, no. 5, pp. 2302-2313, May 2013.
[77] R. Devarajan, S. Jha, U. Phuyal, and V. Bhargava, Energy-aware resource allocation
for cooperative cellular network using multi-objective optimization approach," IEEE
Trans. Wireless Commun., vol. 11, no. 5, pp. 1797-1807, May 2012.
[78] H. Yu, R. Xiao, Y. Li, and Jing Wang, Energy-ecient multi-user relay networks,"
in Proc. International Conference on Wireless Communications and Signal Processing
(WCSP), pp. 1-5, Nov. 2011.
[79] D. W. K. Ng, E. S. Lo, and R. Schober, Energy-ecient resource allocation for
secure OFDMA systems," IEEE Trans. Veh. Technol., vol. 61, no. 4, pp. 2572-2585,
Jul. 2012.
[80] K. T. K. Cheung, S. Yang, and L. Hanzo, Achieving maximum energy-eciency
in multi-relay OFDMA cellular networks: A fractional programming approach," IEEE
Trans. Commun., vol. 61, no. 7, pp. 2746-2757, Jul. 2013.
[81] O. Edfors, M. Sandell, J. J. van de Beek, S. K. Wilson, and P. O. Borjesson, Analysis
of DFT-based channel estimators for OFDM," Wireless Personal Commun., vol. 12,
no. 1, pp. 55-70, Jan. 2000.
[82] M. Li, M. Lin, Q. Yu, W.-P. Zhu, and L. Dong, Optimal beamformer design for
dual-hop MIMO AF relay networks over Rayleigh fading channels," IEEE J. Sel. Areas
Commun., vol. 30, no. 8, pp. 1402-1414, Sep.. 2012.
[83] Q. Li, Q. Zhang, R. Feng, L. Luo, and J. Qin, Optimal relay selection and beamforming
in MIMO cognitive multi-relay networks," IEEE Commun. Lett., vol. 17, no.
6, pp. 1188-1191, Jun. 2013.
[84] D. Tse and P. Viswanath, Fundamentals of Wireless Communication," Cambridge
University Press, May 2005.
[85] P. Monti, S. Tombaz, L.Wosinska, and J. Zander, Mobile backhaul in heterogeneous
network deployments: Technology options and power consumption," in Proc. 14th In-
ternational Conference on Transparent Optical Networks (ICTON), pp. 1-7, Jul. 2012.
[86] M.-L. Ku, L.-C. Wang, and Y. T. Su, Toward optimal multiuser antenna beamforming
for hierarchical congnitive radio systems," IEEE Trans. Commun., vol. 60, no. 10,
pp. 2872-2885, Oct. 2012.
[87] S. Boyd, L. Xiao, A. Mutapcic, and J. Mattingley, Notes on decomposition methods,"
http://see.stanford.edu/materials/ lsocoee364b/08-decomposition notes.pdf,
Apr., 2008.
[88] A. Sard, Linear approximation," American Mathematical Society, 1963.
[89] Z. Hasan, H. Boostanimehr, and V. K. Bhargava, Green Cellular Networks: A
Survey, Some Research Issues and Challenges," IEEE J. Sel. Areas Commun., vol. 13,
no. 4, pp. 524-540, Nov. 2011.
[90] T. Han and N. Ansari, On greening cellular networks via multicell cooperation,"
IEEE Wireless Commun., vol. 20, no. 1, pp. 82-89, Feb. 2013.
[91] T. Han and N. Ansari, On Optimizing Green Energy Utilization for Cellular Networks
with Hybrid Energy Supplies," IEEE Trans. Wireless Commun., vol. 12, no. 8,
pp. 3872-3882, Aug. 2013.
[92] M. Gatzianas, L. Georgiadis, and I. Tassiulas, Control of wireless networks with
rechargeable batteries," IEEE Trans. Wireless Commun., vol. 9, no. 2, pp. 581-593,
Feb. 2010.
[93] S. Ulukus, A. Yener, E. Erkip, O. Simeone, M. Zorzi, P. Grover, and K. Huang,
Energy harvesting wireless communications: a review of recent advances," IEEE J.
Sel. Areas Commun., vol. 33, no. 3, pp. 360-381, Jan. 2015.
[94] J. Yang and S. Ulukus, Optimal packet scheduling in an energy harvesting communication
system," IEEE Trans. Commun., vol. 60, no. 1, pp. 220-230, Jan. 2012.
[95] K. Tutuncuoglu and A. Yener, Optimum transmission policies for battery limited
energy harvesting nodes," IEEE Trans. Wireless Commun., vol. 11, no. 3, pp. 1180-
1189, Mar. 2012.
[96] C. K. Ho and R. Zhang, Optimal energy allocation for wireless communications
with energy harvesting constraints," IEEE Trans. Signal Process., vol. 60, no. 9, pp.
4808-4818, Sep. 2012.
[97] O. Ozel, K. Tutuncuoglu, J. Yang, S. Ulukus, and A. Yener, Transmission with
energy harvesting nodes in fading wireless channels: optimal policies," IEEE J. Sel.
Areas Commun., vol. 29, no. 8, pp. 1732-1743, Sep. 2011.
[98] O. Ozel, J. Yang, and S. Ulukus, Optimal broadcast scheduling for an energy harvesting
rechargeable transmitter with a nite capacity battery," IEEE Wireless Com-
mun., vol. 11, no. 6, pp. 2193-2203, Jun. 2012.
[99] B. Gurakan, O. Ozel, J. Yang, and S. Ulukus, Energy cooperation in energy harvesting
communications," IEEE Trans. Commun., vol. 61, no. 12, pp. 4884-4898, Nov.
2013.
[100] A. A. Nasir, X. Zhou, S. Durrani, and R. A. Kennedy Relaying protocols for wireless
energy harvesting and information processing," IEEE Wireless Commun. Letters,
vol. 12, no. 7, pp. 3622-3636, Jul. 2013.
[101] Z. Ding, S. M. Perlaza, I. Esnaola, and H. V. Poor, Power allocation in energy
harvesting wireless cooperative networks," IEEE Trans. Wireless Commun., vol. 13,
no. 2, pp. 846-860, Jan. 2014.
[102] Z. Ding, S. M. Perlaza, I. Esnaola, and H. V. Poor, Power allocation strategies
in energy harvesting wireless cooperative networks," IEEE Trans. Wireless Commun.,
vol. 13, no. 2, pp. 3543-3553, Feb. 2014.
[103] B. Medepally and N. B. Mehta, Voluntary energy harvesting relays and selection
in cooperative wireless networks," IEEE Trans. Wireless Commun., vol. 9, no. 11, pp.
846-860, Nov. 2010.
[104] V. Raghunathan, S. Ganeriwal, and M. Srivastava, Emerging techniques for long
lived wireless sensor networks," IEEE Commun. Mag., vol. 44, no. 4, pp. 108-114, Apr.
2006.
[105] K. Huang and V. K. N. Lau, Enabling wireless power transfer in cellular networks:
architecture, modeling and deployment," IEEE Trans. Wireless Commun., vol. 13, no.
2, pp. 902-912, Jan. 2014.
[106] X. Zhou, R. Zhang, and C. K. Ho, Wireless information and power transfer: Architecture
design and rate-energy tradeo," IEEE Trans. Wireless Commun., vol. 61,
no. 11, pp. 4754-4767, Nov. 2013.
[107] L. R. Varshney, Transporting information and energy simultaneously," in Proc.
IEEE International Symposium on Information Theory (ISIT), Toronto, Canada, pp.
1612-1616, Jul. 2008.
[108] P. Grover and A. Sahai, Shannon meets Tesla: wireless information and power
transfer," in Proc. IEEE International Symposium on Information Theory (ISIT), pp.
2363-2367, Jun. 2010.
[109] R. Zhang and C. K. Ho, MIMO broadcasting for simultaneous wireless information
and power transfer," IEEE Trans. Wireless Commun., vol. 12, no. 5, pp. 1989-2001,
May 2013.
[110] K. Singh and K.-L. Ku, Toward green power allocation in relay-assisted multiuser
networks: a pricing-based approach," IEEE Trans. Wireless Commun., vol. 14, no. 5,
pp. 2470- 2486, May 2015.
[111] H. J. Visser and R. J. M. Vullers, RF energy harvesting and transport for wireless
sensor network applications: principles and requirements," in Proc. IEEE, vol. 101, no.
6, pp. 1410-1423, Jun. 2013.
[112] S. Percy, C. Knight, F. Cooray, and K. Smart, Supplying the power requirements
to a sensor network using radio frequency power transfer," Sensors, 12, no. 7, pp.
18571-8585, Jun. 2012.
[113] M. Y. Naderi, K. R. Chowdhury, and S. Basagni, Experimental study of concurrent
data and wireless energy transfer for sensor networks," in Proc. IEEE Global
Communications Conference ( GLOBECOM), Austin, TX, pp. 2543-2549, Dec. 2014.

指導教授

林嘉慶、古孟霖(Jia-Chin Lin Meng-Lin Ku)

審核日期

2015-10-7

推文