343 citations · 431 across the 20 of their papers we have counts for
15 papers · 1 filter
Vision, Requirements, and Technology Trend of 6G: How to Tackle the Challenges of System Coverage, Capacity,User Data-Rate and Movement Speed
Shanzhi Chen, Ying-Chang Liang, Shaohui Sun +3
Since 5G new radio comes with non-standalone (NSA) and standalone (SA) versions in 3GPP, research on 6G has been on schedule by academics and industries. Though 6G is supposed to h…
Optimal Task Assignment and Power Allocation for NOMA Mobile-Edge Computing Networks
Fang Fang, Yanqing Xu, Zhiguo Ding +3
Mobile edge computing (MEC) can enhance the computing capability of mobile devices, and non-orthogonal multiple access (NOMA) can provide high data rates. Combining these two techn…
Hybrid Precoding-Based Millimeter-Wave Massive MIMO-NOMA with Simultaneous Wireless Information and Power Transfer
Linglong Dai, Bichai Wang, Mugen Peng +1
Non-orthogonal multiple access (NOMA) has been recently considered in millimeter-wave (mmWave) massive MIMO systems to further enhance the spectrum efficiency. In addition, simulta…
Channel Matrix Sparsity with Imperfect Channel State Information in Cloud-Radio Access Networks
Di Chen, Zhongyuan Zhao, Zhendong Mao +1
Channel matrix sparsification is considered as a promising approach to reduce the progressing complexity in large-scale cloud-radio access networks (C-RANs) based on ideal channel…
Secrecy-Optimized Resource Allocation for Device-to-Device Communication Underlaying Heterogeneous Networks
Kecheng Zhang, Mugen Peng, Ping Zhang +1
Device-to-device (D2D) communications recently have attracted much attention for its potential capability to improve spectral efficiency underlaying the existing heterogeneous netw…
Recent Advances in Fog Radio Access Networks: Performance Analysis and Radio Resource Allocation
Mugen Peng, Kecheng Zhang
As a promising paradigm for the fifth generation wireless communication (5G) system, the fog radio access network (F-RAN) has been proposed as an advanced socially-aware mobile net…