title   
  

Throughput analysis of ALOHA with cooperative diversity

Göktürk, Sarper Muharrem and Erçetin, Özgür and Gürbüz, Özgür (2008) Throughput analysis of ALOHA with cooperative diversity. IEEE Communications Letters, 12 (6). pp. 468-470. ISSN 1089-7798

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Official URL: http://dx.doi.org/10.1109/LCOMM.2008.080174

Abstract

Cooperative transmissions emulate multi-antenna systems and can improve the quality of signal reception. In this paper, we propose and analyze a cross layer random access scheme, C-ALOHA, that enables cooperative transmissions in the context of ALOHA system. Our analysis shows that over a fading channel C-ALOHA can improve the throughput by 30%, as compared to standard ALOHA protocol.

Item Type:Article
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication
ID Code:9618
Deposited By:Özgür Erçetin
Deposited On:26 Oct 2008 19:09
Last Modified:25 May 2011 14:07

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