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浏览/检索结果: 共2条，第1-2条 帮助 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 Eradication of pilot contamination and zero forcing precoding in the multi-cell TDD massive MIMO systems 期刊论文 IET COMMUNICATIONS, 2017, 卷号: 11, 页码: 2027-2034 作者:  Ali, Sajjad;  Chen, Zhe;  Yin, Fuliang 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/03 precoding  MIMO communication  channel estimation  statistical analysis  zero forcing precoding  multicell TDD massive MIMO systems  massive multiple-input multiple-output systems  uplink pilot training  channel reciprocity property  channel estimation  time division duplex operation  pilot contamination elimination scheme  orthogonal variable spreading factor code row  OVSF code row  Zadoff-Chu sequences  interference free downlink transmission  second-order statistics   Sum-Rate Optimization in a Two-Way Relay Network with Buffering 期刊论文 ieee communications letters, 2013 Liu, Huaping; Popovski, Petar; de Carvalho, Elisabeth; Zhao, Yuping 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Two-way relaying  relay-aided buffering  opportunistic link selection