469 citations · 2.4k across the 123 of their papers we have counts for
9 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…
Approximate ML Decision Feedback Block Equalizer for Doubly Selective Fading Channels
Lingyang Song, Rodrigo C. de Lamare, Are Hjorungnes +1
In order to effetively suppress intersymbol interference (ISI) at low complexity, we propose in this paper an approximate maximum likelihood (ML) decision feedback block equalizer…
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…
Relay Selection for Two-way Relaying with Amplify-and-Forward Protocols
Lingyang Song
In this paper, we propose a relay selection amplify-and-forward (RS-AF) protocol in general bi-directional relay networks with two sources and relays. In the proposed scheme, t…
Differential Modulation for Bi-directional Relaying with Analog Network Coding
Lingyang Song, Yonghui Li, Anpeng Huang +2
In this paper, we propose an analog network coding scheme with differential modulation (ANC-DM) using amplify-and-forward protocol for bidirectional relay networks when neither the…