2 citations · 3 across the 10 of their papers we have counts for
10 papers
Differential Amplify-and-Forward Relaying Using Linear Combining in Time-Varying Channels
M. R. Avendi, Ha H. Nguyen, Dac-Binh Ha
Differential encoding and decoding can be employed to circumvent channel estimation in wireless relay networks. This article studies differential amplify-and-forward relaying using…
Differential Distributed Space-Time Coding with Imperfect Synchronization in Frequency-Selective Channels
M. R. Avendi, Hamid Jafarkhani
Differential distributed space-time coding (D-DSTC) is a cooperative transmission technique that can improve diversity in wireless relay networks in the absence of channel informat…
Differential Modulation and Non-Coherent Detection in Wireless Relay Networks
M. R. Avendi
The technique of cooperative communications is finding its way in the next generations of many wireless communication applications. Due to the distributed nature of cooperative net…
Differential Dual-Hop Relaying under User Mobility
M. R. Avendi, Ha H. Nguyen
This paper studies dual-hop amplify-and-forward relaying system employing differential encoding and decoding over time-varying Rayleigh fading channels. First, the convectional "tw…
Multiple-Symbol Differential Detection for Distributed Space-Time Coding
M. R. Avendi, Ha H. Nguyen, Nguyen Quoc-Tuan
Differential distributed space-time coding (D-DSTC) technique has been considered for relay networks to provide both diversity gain and high throughput in the absence of channel st…
Selection Combining for Differential Amplify-and-Forward Relaying Over Rayleigh-Fading Channel
M. R. Avendi, Ha H. Nguyen
This paper proposes and analyses selection combining (SC) at the destination for differential amplify-andforward (D-AF) relaying over slow Rayleigh-fading channels. The selection c…