research-article

Performance analysis of a cooperative multiple access relaying scheme

Authors:

Hamid Meghdadi,

Vahid meghdadi,

Jean-Pierre CancesAuthors Info & Claims

IWCMC '10: Proceedings of the 6th International Wireless Communications and Mobile Computing Conference

Pages 1065 - 1069

https://doi.org/10.1145/1815396.1815640

Published: 28 June 2010 Publication History

Get Access

Abstract

The problem of transmitting data from one base station to multiple user mobile stations through some multiple antenna relay stations is studied in this paper. The links between the base station and relays are considered error free and ideal. Therefore, decode and forward strategy is used and we study the downlink between relays and mobile stations. A method to optimize the precoding vector in relays to cancel out multiple access interference and to maximize the signal to noise ratio at the mobile stations is proposed in this paper. We show by Mont-Carlo simulation and a semi-analytic method that maximum diversity advantage can be obtained. We show that the diversity advantage is a simple function of the system parameters: number of relays, number of antennas and the number of users.

References

[1]

Jian Zhao, M. Kuhn, A. Wittneben, and G. Bauch. Cooperative transmission schemes for decode-and-forward relaying. PIMRC 2007, pages 1--5, September 2007.

Crossref

Google Scholar

[2]

Hamid Meghdadi, Vahid Meghdadi, and Jean-Pierre Cances. Cooperative multiple access transmission using precoding vectors. EUSIPCO, July 2009.

Google Scholar

[3]

Zhengdao Wang and Georgios B. Giannakis. A simple and general parameterization quantifying performance in fading channels. Communications, IEEE Transactions on, 51(8):1389--1398, August 2003.

Crossref

Google Scholar

[4]

P. H. Gregson. Using angular dispersion of gradient direction for detecting edge ribbons. Pattern Analysis and Machine Intelligence, IEEE Transactions on, 15:682--692, July. 1992.

Digital Library

Google Scholar

[5]

Z. Yi and Il-Min Kim. Joint optimization of relay-precoders and decoders with partial channel side information in cooperative networks. IEEE JSAC, 25(2):447--458, February 2007.

Digital Library

Google Scholar

[6]

Marvin K. Simon and Mohamed-Slim Alouini. Digital Communication over Fading Channels. JOHN WILEY & SONS, 2005.

Google Scholar

Cited By

View all

Meghdadi HCances JMeghdadi V(2012)Simple precoding algorithms using Gram–Schmidt orthonormalization process for multiuser relay communications with optimized power allocationannals of telecommunications - annales des télécommunications10.1007/s12243-012-0304-068:5-6(247-266)Online publication date: 5-Jul-2012
https://doi.org/10.1007/s12243-012-0304-0

Index Terms

Performance analysis of a cooperative multiple access relaying scheme
1. Computing methodologies
  1. Modeling and simulation
    1. Simulation theory
      1. Systems theory

Recommendations

Space shift keying with amplify-and-forward MIMOrelaying

Space shift keying SSK is a multiple-input, multiple-output system where the indices of the transmit antennas form the constellation symbols and no other data symbol is transmitted. In this paper, amplify-and-forward AF multiple-input, multiple-output ...
Limited Feedback Assisted Dynamic Decode-and-Forward Relaying for Multiple Access Relay Channel

Feedback about the channel state information (CSI) enables the transmitter nodes to exploit channel conditions to yield large improvements in almost any performance metric. However, in practice, channel adaptive techniques based on full CSI have been ...
Amplify-and-forward cooperative OFDM with multiple-relays: performance analysis and relay selection methods

In this paper, we investigate a cooperative system with multiple relays and amplify-and-forward relaying over frequency-selective channels. To extract the available multipath diversity, we employ orthogonal frequency division multiplexing (OFDM) with ...

Comments

Information & Contributors

Information

Published In

IWCMC '10: Proceedings of the 6th International Wireless Communications and Mobile Computing Conference

June 2010

1371 pages

ISBN:9781450300629

DOI:10.1145/1815396

General Chairs:
Ahmed Helmy
University of Florida
,
Peter Mueller
IBM, Switzerland
,
Program Chair:
Yan Zhang
Simula Research Laboratory and University of Oslo, Norway

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

In-Cooperation

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 28 June 2010

Permissions

Request permissions for this article.

Request Permissions

Check for updates

Author Tags

Qualifiers

Research-article

Conference

IWCMC '10

Sponsor:

IWCMC '10: 2010 International Wireless Communications and Mobile Computing Conference

June 28 - July 2, 2010

Caen, France

Contributors

Other Metrics

View Article Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

1
Total Citations
View Citations
68
Total Downloads

Downloads (Last 12 months)1
Downloads (Last 6 weeks)0

Reflects downloads up to 02 Mar 2025

Other Metrics

View Author Metrics

Citations

Cited By

View all

Meghdadi HCances JMeghdadi V(2012)Simple precoding algorithms using Gram–Schmidt orthonormalization process for multiuser relay communications with optimized power allocationannals of telecommunications - annales des télécommunications10.1007/s12243-012-0304-068:5-6(247-266)Online publication date: 5-Jul-2012
https://doi.org/10.1007/s12243-012-0304-0

View Options

Login options

Check if you have access through your login credentials or your institution to get full access on this article.

Full Access

Get this Publication

View options

PDF

View or Download as a PDF file.

PDF

eReader

View online with eReader.

eReader

Abstract

References

Cited By

Index Terms

Recommendations

Space shift keying with amplify-and-forward MIMOrelaying

Limited Feedback Assisted Dynamic Decode-and-Forward Relaying for Multiple Access Relay Channel

Amplify-and-forward cooperative OFDM with multiple-relays: performance analysis and relay selection methods

Comments

Information

Published In

Sponsors

In-Cooperation

Publisher

Publication History

Permissions

Check for updates

Author Tags

Qualifiers

Conference

Contributors

Other Metrics

Bibliometrics

Article Metrics

Other Metrics

Citations

Cited By

Login options

Full Access

View options

PDF

eReader

Share

Share this Publication link

Share on social media

Affiliations