15 citations · 40 across the 29 of their papers we have counts for
19 papers · 1 filter
MDS Codes Based Group Coded Caching in Fog Radio Access Networks
Qianli Tan, Yanxiang Jiang, Fu-Chun Zheng +2
In this paper, we investigate maximum distance separable (MDS) codes based group coded caching in fog radio access networks (F-RANs). The goal is to minimize the average fronthaul…
Coded Caching via Federated Deep Reinforcement Learning in Fog Radio Access Networks
Yingqi Chen, Yanxiang Jiang, Fu-Chun Zheng +2
In this paper, the placement strategy design of coded caching in fog-radio access networks (F-RANs) is investigated. By considering time-variant content popularity, federated deep…
Cooperative Caching in Fog Radio Access Networks: A Graph-based Approach
Yanxiang Jiang, Xiaoting Cui, Mehdi Bennis +1
In this paper, cooperative caching is investigated in fog radio access networks (F-RAN). To maximize the offloaded traffic, cooperative caching optimization problem is formulated.…
Decentralized Asynchronous Coded Caching Design and Performance Analysis in Fog Radio Access Networks
Yanxiang Jiang, Wenlong Huang, Mehdi Bennis +1
In this paper, we investigate the problem of asynchronous coded caching in fog radio access networks (F-RANs). To minimize the fronthaul load, the encoding set collapsing rule and…
Graph-based Cooperative Caching in Fog-RAN
Xiaoting Cui, Yanxiang Jiang, Xuan Chen +2
In this paper, the cooperative caching problem in fog radio access networks (F-RAN) is investigated. To maximize the incremental offloaded traffic, we formulate the clustering opti…
Decentralized Asynchronous Coded Caching in Fog-RAN
Wenlong Huang, Yanxiang Jiang, Mehdi Bennis +3
In this paper, we investigate asynchronous coded caching in fog radio access networks (F-RAN). To minimize the fronthaul load, the encoding set collapsing rule and encoding set par…
Distributed Edge Caching in Ultra-dense Fog Radio Access Networks: A Mean Field Approach
Yabai Hu, Yanxiang Jiang, Mehdi Bennis +1
In this paper, the edge caching problem in ultra-dense fog radio access networks (F-RAN) is investigated. Taking into account time-variant user requests and ultra-dense deployment…
Enhancing Performance of Random Caching in Large-Scale Heterogeneous Wireless Networks with Random Discontinuous Transmission
Wanli Wen, Ying Cui, Fu-Chun Zheng +2
To make better use of file diversity provided by random caching and improve the successful transmission probability (STP) of a file, we consider retransmissions with random discont…
Power Control via Stackelberg Game for Small-Cell Networks
Yanxiang Jiang, Hui Ge, Mehdi Bennis +2
In this paper, power control for two-tier small-cell networks in the uplink is investigated. We formulate the power control problem as a Stackelberg game, where the macrocell user…
Joint Transmitter and Receiver Design for Pattern Division Multiple Access
Yanxiang Jiang, Peng Li, Zhiguo Ding +3
In this paper, a joint transmitter and receiver design for pattern division multiple access (PDMA) is proposed. At the transmitter, pattern mapping utilizes power allocation to imp…
Frequency Offset Estimation and Training Sequence Design for MIMO OFDM
Yanxiang Jiang, Hlaing Minn, Xiqi Gao +1
This paper addresses carrier frequency offset (CFO) estimation and training sequence design for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OF…
Frequency Offset Estimation for OFDM Systems with a Novel Frequency Domain Training Sequence
Yanxiang Jiang, Xiqi Gao, Xiaohu You
A novel frequency domain training sequence and the corresponding carrier frequency offset (CFO) estimator are proposed for orthogonal frequency division multiplexing (OFDM) systems…
Simplified Frequency Offset Estimation for MIMO OFDM Systems
Yanxiang Jiang, Hlaing Minn, Xiaohu You +1
This paper addresses a simplified frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over frequency sele…
SNR Degradation due to Carrier Frequency Offset in OFDM based Amplify-and-Forward Relay Systems
Yanxiang Jiang, Yanxing Hu, Xiaohu You
In this letter, signal-to-noise ratio (SNR) performance is analyzed for orthogonal frequency division multiplexing (OFDM) based amplify-and-forward (AF) relay systems in the presen…
Energy Efficient Power Allocation in Massive MIMO Systems based on Standard Interference Function
Jiadian Zhang, Yanxiang Jiang, Peng Li +2
In this paper, energy efficient power allocation for downlink massive MIMO systems is investigated. A constrained non-convex optimization problem is formulated to maximize the ener…
A CMDP-based Approach for Energy Efficient Power Allocation in Massive MIMO Systems
Peng Li, Yanxiang Jiang, Wei Li +2
In this paper, energy efficient power allocation for the uplink of a multi-cell massive MIMO system is investigated. With the simplified power consumption model, the problem of pow…
Energy Efficient Joint Resource Allocation and Power Control for D2D Communications
Yanxiang Jiang, Qiang Liu, Fuchun Zheng +2
In this paper, joint resource allocation and power control for energy efficient device-to-device (D2D) communications underlaying cellular networks are investigated. The resource a…
Pattern Division Multiple Access with Large-scale Antenna Array
Peng Li, Yanxiang Jiang, Shaoli Kang +2
In this paper, pattern division multiple access with large-scale antenna array (LSA-PDMA) is proposed as a novel non-orthogonal multiple access (NOMA) scheme. In the proposed schem…
Random Caching Based Cooperative Transmission in Heterogeneous Wireless Networks
Wanli Wen, Ying Cui, Fu-Chun Zheng +2
Base station cooperation in heterogeneous wireless networks (HetNets) is a promising approach to improve the network performance, but it also imposes a significant challenge on bac…