| DC 欄位 |
值 |
語言 |
| DC.contributor | 通訊工程學系 | zh_TW |
| DC.creator | 曹雅雯 | zh_TW |
| DC.creator | Ya-Wen Tsao | en_US |
| dc.date.accessioned | 2016-8-29T07:39:07Z | |
| dc.date.available | 2016-8-29T07:39:07Z | |
| dc.date.issued | 2016 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=103523023 | |
| dc.contributor.department | 通訊工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 在本篇論文中，主要針對能量採集和無線能量蜂巢式網路架構下做討論，能量採集是近年興起的技術，因為通訊裝置的能量有限，所以延長使用時間變得很重要，能量來源是從環境來的，也具環保意義，如：風力、太陽能、震動，而最近能量來源為射頻訊號受到熱烈討論，這也是這篇論文所採用的能量來源。無線能量蜂巢式網路有一個多天線存取點(AP)作為能量傳遞，多個使用者則做資料傳輸，下行時間能量傳遞，上行時間資料傳輸。 | zh_TW |
| dc.description.abstract | Traditionally, energy-constrained devices are powered by fixed energy sources. But it will run out one day. It’s important to extend the lifetime by recharging. Energy harvesting is a solution, it has emerged recently since it provides power supplies from the environment. Radio-frequency(RF) signals become a source for energy harvesting. We consider a Wireless-Powered Cellular Network including an access point and numbers of users. The AP broadcasts wireless energy to users in the downlink, then users transmit information to AP in the uplink. | en_US |
| DC.subject | 波束成形 | zh_TW |
| DC.title | 波束成形與資源分配於無線充電蜂巢式網路之設計與模擬 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Design and Simulation of beamforming and Resource Allocation in Wireless-Powered Cellular Networks | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |