Survey of outdoor and indoor architecture design in TVWS networks

作     者：Yang Jingmin Zhang Wenjie Zou Fumin 

作者机构：School of Computer SciencesMinnan Normal University The Key Laboratory for Automotive Electronics and Electric Drive of Fujian ProvinceFujian University of Technology 

基　　金：supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars,the Cooperative Education Project of Ministry of Education(201602012019,201602021032) the Program for Excellent Talents of Fujian Province,the Special Research Fund for Higher Education of Fujian(JK2015027) the New Century and Excellent Talents Support Programs of Minnan Normal University(MX1602,MJ14006) 

出 版 物：《The Journal of China Universities of Posts and Telecommunications》 (中国邮电高校学报（英文版）)

年 卷 期：2017年第24卷第6期

页      码：24-38页

摘      要：To understand the utilizability of TV white spaces （TVWS）, a comprehensive overview of the outdoor and indoor network design over TVWS is given. The related challenges are analyzed. The potential approaches to overcoming these challenges are discussed. The open research issues are investigated. The result shows that： in the indoor scenario, the white space ratio is on average 18.4% higher than that in the outdoor scenario, which corresponds to 7.7 vacant TV channels. Both network design includes 7 key components： TV spectrum identification, access point （AP） discovery, AP association, spectrum allocation, band width adaptation, interface control and disruption handling. Due to building penetration loss, the indoor TVWS identification and AP placement should be carefully considered in the indoor scenario.

主 题 词：TVWS network design identification access point discovery spectrum allocation 

学科分类：0810[工学-土木类] 08[工学] 081002[081002] 

核心收录：

D　O　I：10.1016/S1005-8885(17)60239-5

馆 藏 号：203279393...