NB-IoT Using wireless power transfer antenna array as Polling Protocol
學年 105
學期 1
發表日期 2016-12-16
作品名稱 NB-IoT Using wireless power transfer antenna array as Polling Protocol
作品名稱（其他語言）
著者 Ting-Wei Lin; Yu-De Liao; An-Sung Wang; Ching-Chang Wong; Yang-Han Lee; Qiaowei Yuan; Naoki Shinohara; Qiang Chen
作品所屬單位
出版者
會議名稱 2016 Asian Wireless Power Transfer Workshop (AWPT 2016)
會議地點 Chengdu, Sichuan, P. R. China
摘要 The 3GPP had standardized NB-IoT [3]-[5] in June 2016. It provides deep indoor and wide area coverage extension of 20dB over GSM. The NB-IOT network can support 50,000 users per cell and a battery life of more than ten years. The key problems of the NB-IoT network protocol are the coordination & communication between large number of IoT devices & the base station. Using the Beam Switching WPT (wireless power transfer) antenna array (BS-WPT antenna array) technology, the cell coverage could be separated into several partitions to wake up IoT devices within one partition of the cell to avoid the collision. The BS-WPT antenna array has been designed & analyzed in this paper for the polling protocol to solve the problem of communication and collision between 50,000 IoT devices per cell within the base station.
關鍵字 Beamforming;wireless power transfer;Internet of Things;Polling Protocol
語言 en
收錄於
會議性質 國際
校內研討會地點 無
研討會時間 20161216~20161218
通訊作者
國別 CHN
公開徵稿
出版型式
出處 2016 Asian Wireless Power Transfer Workshop (AWPT 2016)
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/108883 )