| 摘要(英) |
General station deployment needs a lot of simulation tools. But it will cost a lot and waste time. In addition, major stations building phase of today′s GSM (Global System for Mobile) networks has been completed, but we still need small cells to reinforce coverage. If you want to introduce micro base stations, its amount won’t be much. It’s not affordable to buy analog service for small number of stations.
This thesis discusses how to use existing performance reports of large site to analyze and provide a new method to deploy stations and we hopes to help telecom operation suppliers save unnecessary expenditure. This thesis will also explore the characteristics and limitations of GPEH (General Performance Event Handler), which causes inaccurate information at data collection.
This thesis proposes a new method: the objective function based on SINR (Signal to Interference plus Noise Ratio) of expression, and we use the simulation software to verify the analytical results. Finally, we will compare them at the simulation sections.
|
| 參考文獻 |
[1] LTE L13 Performance Management and Optimization by Ericsson.
[2] Deployment Guideline 3GPP TR 23.919 - Direct tunnel deployment guideline.
[3] M. N. Lustgarten and J. A. Madison, An Empirical Propagation Model(EPM-73), IEEE Trans. on EMC (Electromagnetic Compatibility), EMC-19, pp.301-309, 1977.
[4] Reference ground hog of simulation tool.
[5] Ericsson. 「Radio Frequency Electromagnetic Fields」. Safety Information, 124 46-EN/LZT 720 0399.
[6] RN Proposal Tool User Guide, 198 17-LZY 201 032.
[7] 3GPP webpage for LTE Overview, 3rd Generation Partnership Project.
[8] 3GPP TS 36.211: ′Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation′.
[9] 3GPP TS 36.104: ′Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception ′.
[10] R.W. Sinnott, "Virtues of the Haversine", Sky and Telescope, vol. 68, no. 2, 1984, p. 159.
[11] RF measurements and model parameter optimisation guideline,GP/LK/D-01:0101.
[12] J.M. Keenan and A.J. Motley, Radio coverage in buildings, Br Telecom J Vol 8, No 1, 1990.
[13] J.-E. Berg, Building penetration loss along urban street microcells,
Conference Proceeding, PIMRC 1996.
[14] Urban transmission loss models for mobile radio in the 900- and 1800-MHz bands, COST 231 TD (90) 119, rev. 2, 1991.
[15] Y. Okumura, E. Ohmori, T. Kawano, K. Fukuda, Field strength and its variability in VHF and UHF land-mobile radio service, Review of the ECL,16, pp 825-873, 1968.
[16] M. Hata, Empirical formula for propagation loss in land mobile radio service, IEEE Trans. on VT (Vehicular and Technology) VT-29, pp 317-325,1980.
[17] Calculate distance, bearing and more between Latitude/Longitude points". Retrieved 10 Aug 2013.
[18] Y. F. Chen and J. W. Chen, 「A Fast Subcarrier, Bit, and Power Allocation Algorithm for Multiuser OFDM-Based Systems,」 IEEE Trans. on VT (Vehicular Technology), vol. 57, no 2, pp. 873-881, Mar. 2008.
|
[Endnote RIS 格式]
[相關文章]
[文章引用]
[完整記錄]
[館藏目錄]
[檢視]
plurk
funp
live
udn
HD
myshare
netvibes
friend
youpush
delicious
baidu
Google bookmarks
del.icio.us
hemidemi
facebook
twitter
google
reddit