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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:159/0  |  提交时间:2020/01/10
Full-duplex  OFDMA  max-min fairness  user pairing  two-time-scale optimization  
TIGHTNESS OF A NEW AND ENHANCED SEMIDEFINITE RELAXATION FOR MIMO DETECTION 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2019, 卷号: 29, 期号: 1, 页码: 719-742
作者:  Lu, Cheng;  Liu, Ya-Feng;  Zhang, Wei-Qiang;  Zhang, Shuzhong
收藏  |  浏览/下载:172/0  |  提交时间:2020/01/10
complex quadratic programming  semidefinite relaxation  MIMO detection  tight relaxation  
Optimized Base-Station Cache Allocation for Cloud Radio Access Network With Multicast Backhaul 期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2018, 卷号: 36, 期号: 8, 页码: 1737-1750
作者:  Dai, Binbin;  Liu, Ya-Feng;  Yu, Wei
收藏  |  浏览/下载:165/0  |  提交时间:2019/01/11
Alternating direction method of multipliers (ADMM)  base-station (BS) caching  cloud radio access network (C-RAN)  data-sharing strategy  multicasting  wireless backhaul  
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:149/0  |  提交时间:2018/07/30
Beamforming  full duplex system  multi-user communications  alternating optimization  
Network Slicing for Service-Oriented Networks Under Resource Constraints 期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017, 卷号: 35, 期号: 11, 页码: 2512-2521
作者:  Zhang, Nan;  Liu, Ya-Feng;  Farmanbar, Hamid;  Chang, Tsung-Hui;  Hong, Mingyi;  Luo, Zhi-Quan
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
Software defined network  network function virtualization  traffic engineering  
An Efficient Global Algorithm for Single-Group Multicast Beamforming 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2017, 卷号: 65, 期号: 14, 页码: 3761-3774
作者:  Lu, Cheng;  Liu, Ya-Feng
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
Argument cuts  branch-and-bound algorithm  convex relaxation  multicasting  global optimality  transmit beamforming  
Time and Location Aware Mobile Data Pricing 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2016, 卷号: 15, 期号: 10, 页码: 2599-2613
作者:  Ma, Qian;  Liu, Ya-Feng;  Huang, Jianwei
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Wireless mobile data  time and location aware pricing  two-stage decision process  bilevel optimization  
Decomposition by Successive Convex Approximation: A Unifying Approach for Linear Transceiver Design in Heterogeneous Networks 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2016, 卷号: 15, 期号: 2, 页码: 1377-1392
作者:  Hong, Mingyi;  Li, Qiang;  Liu, Ya-Feng
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
BSUM  Decomposition Algorithms  HetNet  Precoder Design  SCA  
L-p-NORM REGULARIZATION ALGORITHMS FOR OPTIMIZATION OVER PERMUTATION MATRICES 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2016, 卷号: 26, 期号: 4, 页码: 2284-2313
作者:  Jiang, Bo;  Liu, Ya-Feng;  Wen, Zaiwen
收藏  |  浏览/下载:136/0  |  提交时间:2018/07/30
permutation matrix  doubly stochastic matrix  quadratic assignment problem  Lp regularization  cutting plane  negative proximal p oint  Barzilai-Borwein method  
Coordinated Beamforming for MISO Interference Channel: Complexity Analysis and Efficient Algorithms 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2011, 卷号: 59, 期号: 3, 页码: 1142-1157
作者:  Liu, Ya-Feng;  Dai, Yu-Hong;  Luo, Zhi-Quan
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
Complexity  coordinated beamforming  cyclic coordinate descent algorithm  global convergence  MISO interference channel