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Max-Min Fairness User Scheduling and Power Allocation in Full-Duplex OFDMA Systems 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2019, 卷号: 18, 期号: 6, 页码: 3078-3092
作者:  Zhang, Xiaozhou;  Chang, Tsung-Hui;  Liu, Ya-Feng;  Shen, Chao;  Zhu, Gang
收藏  |  浏览/下载：158/0  |  提交时间：2020/01/10
Full-duplex  OFDMA  max-min fairness  user pairing  two-time-scale optimization  
Physical-Layer Multicasting Design for Downstream G.fast DSL Transmission 期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 110660-110673
作者:  Lanneer, Wouter;  Liu, Ya-Feng;  Yu, Wei;  Moonen, Marc
收藏  |  浏览/下载：175/0  |  提交时间：2020/01/10
G.fast  dynamic spectrum management  physical-layer multicasting  rank-one precoding  
Joint Base Station Clustering and Beamforming for Non-Orthogonal Multicast and Unicast Transmission With Backhaul Constraints 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2018, 卷号: 17, 期号: 9, 页码: 6265-6279
作者:  Chen, Erkai;  Tao, Meixia;  Liu, Ya-Feng
收藏  |  浏览/下载：188/0  |  提交时间：2018/11/16
Layered-division multiplexing (LDM)  non-orthogonal multicast and unicast transmission  branch-and-bound (BB)  sparse beamforming  convex-concave procedure  
One-Bit Precoding and Constellation Range Design for Massive MIMO With QAM Signaling 期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2018, 卷号: 12, 期号: 3, 页码: 557-570
作者:  Sohrabi, Foad;  Liu, Feng;  Yu, Wei
收藏  |  浏览/下载：168/0  |  提交时间：2018/07/30
Low-resolution digital-to-analog converter (DAC)  massive multiple-input multiple-output (MIMO)  one-bit precoding  quadrature amplitude modulation (QAM)  symbol error rate (SER)  symbol-level precoding  zero-forcing (ZF)  
QoS-Based Linear Transceiver Optimization for Full-Duplex Multiuser Communications 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2018, 卷号: 66, 期号: 9, 页码: 2300-2313
作者:  Chang, Tsung-Hui;  Liu, Ya-Feng;  Lin, Shih-Chun
收藏  |  浏览/下载：148/0  |  提交时间：2018/07/30
Beamforming  full duplex system  multi-user communications  alternating optimization  
Flexible Multiple Base Station Association and Activation for Downlink Heterogeneous Networks 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2017, 卷号: 24, 期号: 10, 页码: 1498-1502
作者:  Shen, Kaiming;  Liu, Ya-Feng;  Ding, David Yiwei;  Yu, Wei
收藏  |  浏览/下载：110/0  |  提交时间：2018/07/30
Base station (BS) activation  BS association  group sparsity  proximal gradient method  
Joint Power and Admission Control Based on Channel Distribution Information: A Novel Two-Timescale Approach 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2017, 卷号: 24, 期号: 2, 页码: 196-200
作者:  Chen, Qitian;  Kang, Dong;  He, Yichu;  Chang, Tsung-Hui;  Liu, Ya-Feng
收藏  |  浏览/下载：91/0  |  提交时间：2018/07/25
Admission control  SINR constraint  power control  sample approximation  two-timescale approach  
Dynamic Spectrum Management: A Complete Complexity Characterization 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2017, 卷号: 63, 期号: 1, 页码: 392-403
作者:  Liu, Ya-Feng
收藏  |  浏览/下载：99/0  |  提交时间：2018/07/30
Complexity theory  multi-carrier communication system  spectrum management  strong NP-hardness  
Sample Approximation-Based Deflation Approaches for Chance SINR-Constrained Joint Power and Admission Control 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2016, 卷号: 15, 期号: 7, 页码: 4535-4547
作者:  Liu, Ya-Feng;  Hong, Mingyi;  Song, Enbin
收藏  |  浏览/下载：120/0  |  提交时间：2018/07/30
Chance SINR constraint  group sparse  power and admission control  sample approximation  
Joint Power and Admission Control: Non-Convex L-q Approximation and An Effective Polynomial Time Deflation Approach 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2015, 卷号: 63, 期号: 14, 页码: 3641-3656
作者:  Liu, Ya-Feng;  Dai, Yu-Hong;  Ma, Shiqian
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
Admission control  complexity  non-convex approximation  potential reduction algorithm  power control  sparse optimization