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2014•Unpublished venueRequires access

On diversity combining techniques in non-cooperative communications

Tao Lü, Suli Wu

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Abstract

Diversity combining technique is an effective method to combat the multipath fading in wireless channels. However, the traditional diversity combining methods, such as maximal-ratio combining (MRC) and equal-gain combining (EGC) are not suitable for non-cooperative communications. In this paper, selection combining (SC) is introduced into the non-cooperative communication systems, which is very easy to implement. Simulation results validate the effectiveness of this SC method.

About this research paper

What this paper is about

Diversity combining technique is an effective method to combat the multipath fading in wireless channels. However, the traditional diversity combining methods, such as maximal-ratio combining (MRC) and equal-gain combining (EGC) are not suitable for non-cooperative communications. In this paper, selection combining (SC) is introduced into the non-cooperative communication systems, which is very easy to implement. Simulation results validate the effectiveness of this SC method.

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Method / approach

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Available abstract

Diversity combining technique is an effective method to combat the multipath fading in wireless channels. However, the traditional diversity combining methods, such as maximal-ratio combining (MRC) and equal-gain combining (EGC) are not suitable for non-cooperative communications. In this paper, selection combining (SC) is introduced into the non-cooperative communication systems, which is very easy to implement. Simulation results validate the effectiveness of this SC method.

Key concepts: Cooperative diversity, Maximal-ratio combining, Multipath propagation, Diversity combining, Fading, Computer science, Diversity (politics), Diversity gain

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