Joint Source and Relay Optimization for Distributed MIMO Relay System
Access Status
Fulltext not available
Authors
Toding, Apriana
Khandaker, Muhammad
Rong, Yue
Date
2011Type
Conference Paper
Metadata
Show full item recordCitation
Toding, Apriana and Khandaker, Muhammad R.A. and Rong, Yue. 2011. Joint Source and Relay Optimization for Distributed MIMO Relay System, in 17th Asia-Pacific Conference on Communications, Oct 2-5 2011. Sabah, Malaysia: IEEE.
Source Title
Proceedings of the 17th Asia-Pacific Conference on Communications
Source Conference
17th Asia-Pacific Conference on Communications
ISBN
School
Department of Electrical and Computer Engineering
Collection
Abstract
In this paper, we develop the optimal transmit beamforming vector and the relay amplifying factors for a multiple-input multiple-output (MIMO) relay communication system with distributed relay nodes. Using the optimal beamforming vector, an iterative joint source and relay beamforming algorithm is developed to minimize the mean-squared error (MSE) of the signal waveform estimation. Numerical simulations are carried out to demonstrate the performance of the proposed joint source and relay beamforming algorithm.
Related items
Showing items related by title, author, creator and subject.
-
Khandaker, Muhammad Ruhul Amin (2012)The increasing demand for mobile applications such as streaming media, software updates, and location-based services involving group communications has prompted the need for wireless communication technologies that can ...
-
Khandaker, Muhammad; Rong, Yue (2013)In this paper, we consider a two-hop multicasting multiple-input multiple-output (MIMO) relay system where one transmitter multicasts common message to multiple receivers with the aid of a relay node, and all nodes are ...
-
Rong, Yue (2012)In this paper, we investigate the challenging problem of joint source and relay optimization for two-way linear non-regenerative multiple-input multiple-output (MIMO) relay communication systems. We derive the optimal ...