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浏览/检索结果: 共32条，第1-10条 帮助 限定条件 发表日期：2015     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 AF-Based CSI Feedback for User Selection in Multi-User MIMO Systems 会议论文 作者:  Xu, Dongyang;  Du, Qinghe;  Ren, Pinyi;  Sun, Li;  Zhao, Weidong 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02 channel estimation  beamforming  AF-based CSI feedback  user selection  Multiuser MIMO   Interference Cancellation based Transmission Strategy Using Primary ARQ for Cooperative CRNs 会议论文 作者:  Wang, Dawei;  Ren, Pinyi;  Wang, Yichen;  Du, Qinghe;  Sun, Li 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 Downlink and Uplink Cooperative Transmission for Primary Secrecy Based Cognitive Radio Sensor Networks 期刊论文 INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2015, 期号: [db:dc_citation_issue] 作者:  Wang, Dawei;  Ren, Pinyi;  Du, Qinghe;  Sun, Li;  Wang, Yichen 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/02 Antenna Tilt Assignment for Three-Dimensional Beamforming in Multiuser Systems 会议论文 作者:  Zhang, Yiyan;  Ren, Pinyi;  Sun, Li;  Du, Qinghe;  Wang, Yichen 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/02 Cyclic-Shifting Based Sequential Cooperative Spectrum Sensing Strategy for Multi-Channel Cognitive Radio Networks 会议论文 作者:  Ren, Pinyi;  Wang, Yichen;  Qi, Bei;  Du, Qinghe;  Sun, Li 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 cooperative spectrum sensing  Cognitive radio  energy efficiency  sensing accuracy   Joint Battery-Buffer Sustainable Guarantees in Energy-Harvesting Enabled Wireless Networks 会议论文 作者:  Zhang, He;  Du, Qinghe;  Ren, Pinyi;  Sun, Li 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 QoS  buffer  power control  sustainability  resource allocation  battery   Dynamic power control of Pico Base Stations in cooperation clusters towards amorphous coverage 会议论文 作者:  Dong, Aihong;  Luo, Xinmin;  Du, Qinghe 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/02 Average throughput  Cell range expansions  Cooperation  Dynamic power control  Interference management  Pico base stations  Traditional approaches  Weighted objective function   Securing Wireless Transmission Against Reactive Jamming: A Stackelberg Game Framework 会议论文 作者:  Tang, Xiao;  Ren, Pinyi;  Wang, Yichen;  Du, Qinghe;  Sun, Li 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/02 Reciprocally Benefited Spectrum Access Scheme With Joint Power and Subcarrier Allocation in a Software-Defined Network 期刊论文 IEEE ACCESS, 2015, 卷号: 3, 期号: [db:dc_citation_issue], 页码: 1248-1259 作者:  Wang, Dawei;  Ren, Pinyi;  Du, Qinghe;  Sun, Li 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 cooperative communication  joint subcarrier and power allocation  cognitive radio  Software-defined network  reciprocally-benefited spectrum access   Joint Secure Beamforming and User Selection for Multi-user MISO Systems with Confidential Messages 会议论文 作者:  Xu, Dongyang;  Ren, Pinyi;  Du, Qinghe;  Sun, Li 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 Physical layer security  Multi-user MISO broadcast channel  Secrecy rate  Secrecy beamforming  User selection