Joint Source and Relay Optimization of Multiuser MIMO Relay System

Fang Ni Chen; Zhong Peng Wang

doi:10.4028/www.scientific.net/AMM.249-250.1201

Paper Titles

Conservativeness Judgement of Controller for Systems with Time-Varying Delay
p.1173

Significant Factors Identification for Particle Swarm Optimization Algorithm to Solving the Design Optimization Problem of a Four-Bar Linkage for Path Generation
p.1180

Design of PLC Timer System Based on ARM + FPGA
p.1188

Application of CNC Programming Technology in the during of Processing for the Key Parts of Disappearing Mould
p.1195

Joint Source and Relay Optimization of Multiuser MIMO Relay System
p.1201

Typical Product Cases Guided Engineering Graphics Teaching Reform for Communication Engineering Major
p.1205

The Forecasting of the Development of Home Automation
p.1209

The Design of Household Appliances Controller in Smart Home
p.1214

Research and Realize of High Availability in Femto Communication System
p.1219

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 249-250Joint Source and Relay Optimization of Multiuser...

Joint Source and Relay Optimization of Multiuser MIMO Relay System

Abstract:

In this paper, we design the source precoding matrix and the relay amplifying matrix of a multiuser multiple-input multiple-output (MIMO) non-regenerative relay system. Different from the other algorithms, we first introduce a new model with new unknown but to be designed variables. Then we proposed an iterative algorithm to get the source precoding matrix and the relay amplifying matrix to optimize the system performance. The simulation results show that the proposed design algorithms can improve mean square error (MSE) performance.

You might also be interested in these eBooks

Applied Mechanics and Mechanical Engineering III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 249-250)

Pages:

1201-1204

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.249-250.1201

Citation:

Cite this paper

Online since:

December 2012

Authors:

Fang Ni Chen, Zhong Peng Wang

Keywords:

MIMO, MSE, Optimization, Relay

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] B. Wang, J. Zhang, and A. Host-Madsen: On the capacity of MIMO relay channels, IEEE Trans. Inf. Theory, vol. 51, no. 1, pp.29-43, Jan. (2005).

DOI: 10.1109/tit.2004.839487

Google Scholar

[2] Y. Rong, X. Tang, and Y. Hua: A unified framework for optimizing linear nonregenerative multicarrier MIMO relay communication systems, IEEE Transactions on Signal Processing, vol. 57, no. 12, p.4837–4852, Dec. (2009).

DOI: 10.1109/tsp.2009.2027779

Google Scholar

[3] C. Chae, T. Tang, R. Heath, and S. Cho: MIMO relaying with linear processing for multiuser transmission in ﬁxed relay networks, IEEE Transactions on Signal Processing, vol. 56, p.727–738, Feb. (2008).

DOI: 10.1109/tsp.2007.907821

Google Scholar

[4] Y. Yu and Y. Hua: Power allocation for a MIMO relay system with multiple-antenna users, IEEE Trans. Signal Process., vol. 58, pp.2823-2835, May (2010).

DOI: 10.1109/tsp.2010.2042476

Google Scholar

[5] M. R. A. Khandaker and Y. Rong: Joint source and relay optimization for multiuser MIMO relay communication systems, in Proc. 4th Intern. Conf. Signal Process. Commun. Sys., Dec. (2010).

DOI: 10.1109/icspcs.2010.5709701

Google Scholar

[6] S. Jang, J. Yang, and D.K. Kim: Minimum MSE design for multiuser MIMO relay, IEEE Communications Letters, vol. 14, no. 9, pp.812-814, Sep. (2010).

DOI: 10.1109/lcomm.2010.072610.100583

Google Scholar