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Optimal Network Slicing for Service-Oriented Networks With Flexible Routing and Guaranteed E2E Latency 期刊论文
IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, 2021, 卷号: 18, 期号: 4, 页码: 4337-4352
作者:  Chen, Wei-Kun;  Liu, Ya-Feng;  De Domenico, Antonio;  Luo, Zhi-Quan;  Dai, Yu-Hong
收藏  |  浏览/下载:107/0  |  提交时间:2022/04/02
Routing  Cloud computing  Network slicing  Delays  5G mobile communication  Service function chaining  Data centers  Energy efficiency  E2E delay  network function virtualization  network slicing  resource allocation  service function chain  
Uplink-Downlink Duality Between Multiple-Access and Broadcast Channels With Compressing Relays 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2021, 卷号: 67, 期号: 11, 页码: 7304-7337
作者:  Liu, Liang;  Liu, Ya-Feng;  Patil, Pratik;  Yu, Wei
收藏  |  浏览/下载:134/0  |  提交时间:2022/04/02
Relays  Uplink  Downlink  Interference  Signal to noise ratio  Array signal processing  Encoding  Uplink-downlink duality  multiple-access channel  broadcast channel  relay channel  Wyner-Ziv compression  multivariate compression  cloud radio access network  cell-free massive multiple-input multiple-output (MIMO)  
High Order PSK Modulation in Massive MIMO Systems With 1-Bit ADCs 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 卷号: 20, 期号: 4, 页码: 2652-2669
作者:  Sun, Bule;  Zhou, Yiqing;  Yuan, Jinhong;  Liu, Ya-Feng;  Wang, Lu;  Liu, Ling
收藏  |  浏览/下载:173/0  |  提交时间:2021/06/01
1-bit ADC  high order PSK modulation  massive MIMO  pilot sequence design  
Optimal Virtual Network Function Deployment for 5G Network Slicing in a Hybrid Cloud Infrastructure 期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 卷号: 19, 期号: 12, 页码: 7942-7956
作者:  De Domenico, Antonio;  Liu, Ya-Feng;  Yu, Wei
收藏  |  浏览/下载:131/0  |  提交时间:2021/04/26
Cloud computing  5G mobile communication  Computer architecture  Resource management  Radio access networks  Wireless communication  5G mobile communication  network function virtualization (NFV)  network slicing  integer linear programming (ILP)  
Geometric Distance Between Positive Definite Matrices of Different Dimensions 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2019, 卷号: 65, 期号: 9, 页码: 5401-5405
作者:  Lim, Lek-Heng;  Sepulchre, Rodolphe;  Ye, Ke
收藏  |  浏览/下载:192/0  |  提交时间:2020/01/10
Riemannian manifold  geodesic distance  positive definite matrices  covariance matrices  ellipsoids  
Joint Switch Upgrade and Controller Deployment in Hybrid Software-Defined Networks 期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2019, 卷号: 37, 期号: 5, 页码: 1012-1028
作者:  Guo, Zehua;  Chen, Weikun;  Liu, Ya-Feng;  Xu, Yang;  Zhang, Zhi-Li
收藏  |  浏览/下载:169/0  |  提交时间:2020/01/10
Complexity analysis  controller deployment  heuristic algorithm  hybrid software-defined networking (SDN)  switch upgrade  upgrade budget  
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