Load‐regulated CSMA
Copyright policy )Load‐regulated CSMA
AbstractIn this paper, we derive throughput of a threshold‐based transmission policy, namely load‐regulated carrier sense multiple access (CSMA), taking into account the propagation delay of the medium and the offered load at different probabilities of the fading channel. In case of the saturated load‐regulated CSMA, a trivial relationship between deterministic offered load to the channel at a particular fading channel condition and the maximum possible offered load has been shown. We further extend the load regulation concept into multi‐channel domain. Both single and multi‐channel load‐regulated CSMA improves the throughput of the system compared with the existing CSMA system, which does not consider channel fading to control the packet transmissions. Copyright © 2008 John Wiley & Sons, Ltd.
- Central Queensland University Australia
- University of South Australia Australia
MAC, Communication, 100504 Data Communications, 100503 Computer Communications Networks, Wireless communications -- Throughput improvement -- CSMA -- Ad hoc networks -- MAC, 890103 Mobile Data Networks and Services, 003, Wireless communication systems, wireless communications, SCMA, Pure basic research, ad hoc networks, 100510 Wireless Communications, throughput improvement, Ad hoc networks (Computer networks), Computer networks
MAC, Communication, 100504 Data Communications, 100503 Computer Communications Networks, Wireless communications -- Throughput improvement -- CSMA -- Ad hoc networks -- MAC, 890103 Mobile Data Networks and Services, 003, Wireless communication systems, wireless communications, SCMA, Pure basic research, ad hoc networks, 100510 Wireless Communications, throughput improvement, Ad hoc networks (Computer networks), Computer networks
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