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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Energy-Efficient Configuration of Spatial and Frequency Resources in MIMO-OFDMA Systems 期刊论文 IEEE TRANSACTIONS ON COMMUNICATIONS, 2013, 卷号: 61, 页码: 564-575 作者:  Xu, Zhikun;  Yang, Chenyang;  Li, Geoffrey Ye;  Zhang, Shunqing;  Chen, Yan 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 Energy efficiency (EE)  spectral efficiency (SE)  multiple-input-multiple-output (MIMO)  orthogonal frequency division multiple access (OFDMA)   Energy-Efficient Power Allocation for Pilots in Training-Based Downlink OFDMA Systems 期刊论文 IEEE TRANSACTIONS ON COMMUNICATIONS, 2012, 卷号: 60, 页码: 3047-3058 作者:  Xu, Zhikun;  Li, Geoffrey Ye;  Yang, Chenyang;  Zhang, Shunqing;  Chen, Yan 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 Energy efficiency (EE)  power allocation  pilot  orthogonal frequency division multiple access (OFDMA)   Energy-Efficient Configuration of Spatial and Frequency Resources in MIMO-OFDMA Systems 会议论文 2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2012-01-01 作者:  Xu, Zhikun;  Yang, Chenyang;  Li, Geoffrey Ye;  Zhang, Shunqing;  Chen, Yan 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06 Energy-efficient power allocation between pilots and data symbols in downlink OFDMA systems 会议论文 54th Annual IEEE Global Telecommunications Conference: 'Energizing Global Communications', GLOBECOM 2011, Houston, TX, United states, 2011-12-05 作者:  Xu, Zhikun;  Yang, Chenyang;  Li, Geoffrey Ye;  Zhang, Shunqing;  Chen, Yan 收藏  |  浏览/下载：9/0  |  提交时间：2020/01/06 Energy-Efficient MIMO-OFDMA Systems based on Switching Off RF Chains 会议论文 2011 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2011-01-01 作者:  Xu, Zhikun;  Yang, Chenyang;  Li, Geoffrey Ye;  Zhang, Shunqing;  Chen, Yan 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06 ENERGY-EFFICIENT WIRELESS COMMUNICATIONS: TUTORIAL, SURVEY, AND OPEN ISSUES 期刊论文 IEEE WIRELESS COMMUNICATIONS, 2011, 卷号: 18, 页码: 28-35 作者:  Li, Geoffrey Ye;  Xu, Zhikun;  Xiong, Cong;  Yang, Chenyang;  Zhang, Shunqing 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 OFDM  MIMO  Energy efficiency  Resource management  Energy resources