Probability process analysis for wireless LANs with CSMA/CA protocol
作者： W. Yue , Y. Matsumoto
DOI: 10.1109/VETECS.2000.851304
关键词: Local area network 、 Computer science 、 Markov process 、 Wireless Application Protocol 、 Carrier sense multiple access with collision avoidance 、 Transmission delay 、 Wireless lan 、 Communication channel 、 Computer network 、 Network performance 、 Network packet 、 Real-time computing 、 Collision avoidance
摘要: This paper presents an exact probability process analysis for high-speed and realizing fully distributed wireless LANs with non-persistent carrier sense multiple access collision avoidance (CSMA/CA). The portion of CSMA/CA in this model is performed a random pulse transmission procedure, which user packet ready to transmit initially sends some signals intervals within period before transmitting the verify clear channel. system consists finite number users efficiently share common time axis slotted, frame has arbitrary large slots includes two parts: period. A discrete-time Markov used operation. influence possible length period, probabilities on network performance discussed, based numerical results utilization channel average delay different generation rate, probabilities.
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