Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Linear Dispersion Codes for Asynchronous Cooperative MIMO Systems

Published

Author(s)

Hamid Gharavi

Abstract

In this treatise, we propose a novel family of Asynchronous Cooperative Linear Dispersion Codes (ACLDCs), which is capable of maintaining full diversity in cooperative scenarios even at the presence of asynchronous reception. The linear dispersion structure is employed in order to accommodate the dynamic topology of cooperative networks, as well as to achieve higher throughput than conventional space time codes based on orthogonal designs. By introducing guard intervals and block encoding/decoding techniques, the interference signals caused by asynchronous reception can be exploited rather than discarded.
Proceedings Title
IEEE International Conference on Communications
Conference Dates
June 5-9, 2011
Conference Location
Kyoto

Keywords

Transmit diversity, wireless netwroks, MIMO, Cooperative transmission, linear dispersion codes

Citation

Gharavi, H. (2011), Linear Dispersion Codes for Asynchronous Cooperative MIMO Systems, IEEE International Conference on Communications, Kyoto, -1, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=907927 (Accessed May 24, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created June 1, 2011, Updated February 19, 2017