Cooperative diversity versus antenna diversity in wireless communication systems

Abrar, M. and Gui, X. and Punchihewa, A. and Khan, S. and Iqbal, M. (2010) Cooperative diversity versus antenna diversity in wireless communication systems. In: NISS2010 - 4th International Conference on New Trends in Information Science and Service Science :. NISS2010 - 4th International Conference on New Trends in Information Science and Service Science . UNSPECIFIED, KOR, pp. 260-263. ISBN 9788988678183

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Abstract

Cooperative communication, a new way of communication has found its applications in almost every wireless network, from cellular to adhoc and sensor networks. The basic idea of cooperative communication is to emulate virtual antenna array to mimic a multi antenna system and hence get improved performance. In this paper, we provide performance analysis of cooperative communication using two basic cooperative protocols (Amplify & Forward and Decode & Forward). We discuss error rate performance comparison of cooperative system with non-cooperative single-input-singleoutput (SISO) and multi-input-single-output (MISO) systems under the same power constraints.

Item Type:
Contribution in Book/Report/Proceedings
Uncontrolled Keywords:
Research Output Funding/no_not_funded
Subjects:
?? amplify &antenna diversitycooperative communicationcooperative diversitycooperative protocolsdecode & forwardforwardno - not fundedinformation systems and management ??
Departments:
ID Code:
215787
Deposited By:
Deposited On:
04 Mar 2024 13:55
Refereed?:
Yes
Published?:
Published
Last Modified:
16 Jul 2024 05:26