Title :
Performance analysis of a hybrid TDMA-CSMA/CD protocol for bus networks
Author :
HongLi, Liu ; Zhenghua, Duan
Author_Institution :
Hunan Univ., Changsha, China
Abstract :
A hybrid TDMA-CSMA/CD protocol for medium access in local area bus networks is introduced. The performance and characteristics of the buffered hybrid protocol are analysed. A new kind of queue model is used to simplify a multi-dimensional Markov chain to a two-dimensional Markov chain. A buffered hybrid protocol is studied. The result shows that the throughput performance of the buffered hybrid protocol is better than the CSMA/CD protocol. On low load the delay is worse than CSMA/CD, on high load the delay is better than CSMA/CD
Keywords :
Markov processes; carrier sense multiple access; delays; local area networks; performance evaluation; queueing theory; system buses; time division multiple access; buffered hybrid protocol; delay; hybrid TDMA-CSMA/CD protocol; local area bus networks; medium access; multi-dimensional Markov chain; performance analysis; queue model; throughput performance; two-dimensional Markov chain; Access protocols; Delay; Multiaccess communication; Performance analysis; Propagation delay; Queueing analysis; Termination of employment; Throughput; Time division multiple access;
Conference_Titel :
Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4253-4
DOI :
10.1109/ICIPS.1997.669314
