Title :
Throughput and delay of slotted-ALOHA based cognitive packet radio network
Author_Institution :
Dept. of Inf., Catholic Univ. of Korea, Bucheon, South Korea
Abstract :
In this paper we present a slotted ALOHA based multi-channel cognitive radio network opportunistically using the unused spectrum of incumbent devices and analyze its throughput and delay. Furthermore, we analyze packet capture effects of the proposed system model over Rayleigh fading.
Keywords :
Rayleigh channels; access protocols; cognitive radio; delays; packet radio networks; Rayleigh fading; cognitive packet radio network; delay; slotted-ALOHA; Chromium; Cognitive radio; Delay effects; Information analysis; Media Access Protocol; Packet radio networks; Propagation delay; Random processes; Rayleigh channels; Throughput;
Conference_Titel :
Communication Systems, 2008. ICCS 2008. 11th IEEE Singapore International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-2423-8
Electronic_ISBN :
978-1-4244-2424-5
DOI :
10.1109/ICCS.2008.4737432
