Throughput Analysis of ALOHA with Cooperative Diversity

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 cha...

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Veröffentlicht in:	IEEE communications letters 2008-06, Vol.12 (6), p.468-470
Hauptverfasser:	Gokturk, M.S., Ercetin, O., Gurbuz, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Access methods and protocols, osi model Access protocols Aloha system Antennas Applied sciences Channels Context Cross layer design Error correction Exact sciences and technology Fading Feedback Noise robustness Physical layer Radiocommunications Random access Signal reception Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Throughput Transmission and modulation (techniques and equipments) Wireless networks
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