报告题目：Differentially Modulated Cooperative Wireless Communications
报告摘要：As a benefit of bypassing the potentially excessivecomplexity and yet inaccurate channel estimation, differentially encoded modulation in conjunction with low-complexity noncoherent detection constitutes a viable candidate for user cooperative systems, where estimating all the links by the relays is unrealistic. In order to stimulate further research on differentially modulated cooperative systems, a number of fundamental challenges encountered in their practical implementations are addressed, including the time-variant-channel-induced performance erosion, flexible cooperative protocol designs as well as resource allocation.
报 告 人：王力 博士
时 间：2012年3月21日（星期三）下午16:00
地 点：6A-301
主 办：电气信息学院
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王力博士简介
王力博士， 2010年毕业于英国南安普顿大学无线通信专业，现任华为科技有限公司瑞典研发中心高级工程师，英国南安普顿大学高级研究员，参与“印度-英国高科技中心（IU-ATC）”第7号项目研究: advanced air interface technique � MIMO-OFDM and cooperative communications，担任博士生第二导师，特邀为IEEE Transactions on Communications, IEEE Transactions on Wireless Communications, IEEE Transactions on Vehicular Technology, WCNC, GLOBCOM, ICC等通信领域国际顶级期刊、会议审稿，被邀担任多个国际会议技术委员会委员(TPC Member)，其中包括知名国际会议IEEE PIMRC’11, Toronto, IEEE VTC’11-Spring, Budapest。已撰写一本IEEE-Wiley专著，并发表30篇IEEE/IET国际顶级会议及期刊文章。