QQ客服 官方微博 反馈留言

浏览/检索结果: 共7条，第1-7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 Utility-Based Resource Allocation in Wireless-Powered Communication Networks 期刊论文 IEEE Systems Journal, 2018, 页码: 1-4 作者:  Zheng M(郑萌);  Yu HB(于海斌);  Liang W(梁炜) 收藏  |  浏览/下载：20/0  |  提交时间：2018/04/01 Harvest-then-transmit  radio frequency (RF) energy harvesting  utility  wireless-powered communication network (WPCN)   Half-ZF beamforming scheme for downlink two-user multiple input single output-based non-orthogonal multiple access systems 期刊论文 IET COMMUNICATIONS, 2017 Cai, Wenbo; Lv, Guocheng; Jin, Ye 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 multi-access systems  array signal processing  vectors  cellular radio  interference suppression  power consumption  half-ZF beamforming scheme  downlink two-user multiple input single output-based NOMA  power consumption minimisation  interference mitigation  zero-forcing scheme  cell-interior user  cell-edge user  SIC technology  closed-form expression  BF vectors  quasi-degradation scheme  QD scheme  nonorthogonal multiple access systems  successive interference cancellation technolo   Low Complexity BF scheme for downlink MISO-NOMA systems 期刊论文 IET COMMUNICATIONS, 2017 Cai, Wenbo; Jin, Ye 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 array signal processing  singular value decomposition  MIMO communication  downlink MISO-NOMA systems  user selection  BF scheme  beamforming  power allocation  PA problems  downlink multiple-input-single-output system  nonorthogonal multiple access system  computational complexity  singular value decomposition  SVD  NONORTHOGONAL MULTIPLE-ACCESS  CAPACITY  THROUGHPUT  CHANNELS   Power allocation scheme and spectral efficiency analysis for downlink non-orthogonal multiple access systems 期刊论文 IET SIGNAL PROCESSING, 2017 Cai, Wenbo; Chen, Chen; Bai, Lin; Jin, Ye; Choi, Jinho 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 multi-access systems  spectral analysis  radio links  computational complexity  antennas  telecommunication power management  power allocation scheme  spectral efficiency analysis  downlink nonorthogonal multiple access systems  SE analysis  single antenna downlink NOMA system  SRMC-MRC  PA problem  duality scheme  specific user rate maximising criteria with minimum rate constraints  SURMC-MRC scheme  sum rate maximising criteria with minimum rate constraints  computational complexity  THROUGHPUT  CAPACITY   Subcarrier and power allocation scheme for downlink OFDM-NOMA systems 期刊论文 IET SIGNAL PROCESSING, 2017 Cai, Wenbo; Chen, Chen; Bai, Lin; Jin, Ye; Choi, Jinho 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 OFDM modulation  resource allocation  multi-access systems  greedy algorithms  iterative methods  subcarrier allocation scheme  power allocation scheme  downlink OFDM-NOMA system  resource allocation problem  RA problem  orthogonal frequency division multiplexing  nonorthogonal multiple access system  user grouping based greedy algorithm  specific user rate maximising criterion  iterative water-filling criterion  minimum rate constraint  spectral efficiency performance  iterative WF-SUR  THROUGHPUT  CAPACITY  ACCESS   Subcarrier and power allocation scheme for downlink OFDM-NOMA systems 期刊论文 IET SIGNAL PROCESSING, 2017, 卷号: 11, 页码: 51-58 作者:  Cai, Wenbo;  Chen, Chen;  Bai, Lin;  Jin, Ye;  Choi, Jinho 收藏  |  浏览/下载：27/0  |  提交时间：2019/12/30 OFDM modulation  resource allocation  multi-access systems  greedy algorithms  iterative methods  subcarrier allocation scheme  power allocation scheme  downlink OFDM-NOMA system  resource allocation problem  RA problem  orthogonal frequency division multiplexing  nonorthogonal multiple access system  user grouping based greedy algorithm  specific user rate maximising criterion  iterative water-filling criterion  minimum rate constraint  spectral efficiency performance  iterative WF-SUR   Power allocation scheme and spectral efficiency analysis for downlink non-orthogonal multiple access systems 期刊论文 IET SIGNAL PROCESSING, 2017, 卷号: 11, 页码: 537-543 作者:  Cai, Wenbo;  Chen, Chen;  Bai, Lin;  Jin, Ye;  Choi, Jinho 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 multi-access systems  spectral analysis  radio links  computational complexity  antennas  telecommunication power management  power allocation scheme  spectral efficiency analysis  downlink nonorthogonal multiple access systems  SE analysis  single antenna downlink NOMA system  SRMC-MRC  PA problem  duality scheme  specific user rate maximising criteria with minimum rate constraints  SURMC-MRC scheme  sum rate maximising criteria with minimum rate constraints  computational complexity