424 citations · 664 across the 36 of their papers we have counts for
7 papers · 1 filter
Performance Analysis of Bidirectional Relay Selection with Imperfect Channel State Information
Hongyu Cui, Rongqing Zhang, Lingyang Song +1
In this paper, we investigate the performance of bidirectional relay selection using amplify-and-forward protocol with imperfect channel state information, i.e., delay effect and c…
Performance Analysis of Hybrid Relay Selection in Cooperative Wireless Systems
Tianxi Liu, Lingyang Song, Yonghui Li +2
The hybrid relay selection (HRS) scheme, which adaptively chooses amplify-and-forward (AF) and decode-and-forward (DF) protocols, is very effective to achieve robust performance in…
Joint Relay and Jammer Selection for Secure Two-Way Relay Networks
Jingchao Chen, Rongqing Zhang, Lingyang Song +2
In this paper, we investigate joint relay and jammer selection in two-way cooperative networks, consisting of two sources, a number of intermediate nodes, and one eavesdropper, wit…
On the Minimum Differential Feedback for Time-Correlated MIMO Rayleigh Block-Fading Channels
L. Zhang, Lingyang Song, M. Ma +1
In this paper, we consider a general multiple input multiple output (MIMO) system with channel state information (CSI) feedback over time-correlated Rayleigh block-fading channels.…
Non-cooperative Feedback Rate Control Game for Channel State Information in Wireless Networks
Lingyang Song, Zhu Han, Zhongshan Zhang +1
It has been well recognized that channel state information (CSI) feedback is of great importance for dowlink transmissions of closed-loop wireless networks. However, the existing w…
Joint Relay Selection and Analog Network Coding using Differential Modulation in Two-Way Relay Channels
Lingyang Song, Hong Guo, Bingli Jiao +1
In this paper, we consider a general bi-directional relay network with two sources and N relays when neither the source nodes nor the relays know the channel state information (CSI…