Title :
Measured performance of an 1-persistent CSMA on the bus based on the discrete space-time model
Author :
Lee, Ki Y. ; Bredeson, Jon G.
Author_Institution :
Dept. of Electr. Eng., Alabama Univ., Tuscaloosa, AL, USA
Abstract :
A study of 1-persistent carrier-sense multiaccess (CSMA) on the bus topology is reported. The discrete space-time model, which is represented by a spatial distribution of stations and a sequence of packet arrival time and its propagation delay is used. The throughput of the system with a finite number of stations is evaluated. Numerical results show that the throughput is much higher than for the time-domain result when the ratio between the medium propagation delay and the packet transmission time is large
Keywords :
carrier sense multiple access; delays; discrete time systems; local area networks; performance evaluation; 1-persistent carrier-sense multiaccess; CSMA; bus topology; discrete space-time model; medium propagation delay; packet transmission time; performance; throughput; Access control; Access protocols; Ethernet networks; Local area networks; Multiaccess communication; Network topology; Performance analysis; Propagation delay; Throughput; Time domain analysis;
Conference_Titel :
System Theory, 1993. Proceedings SSST '93., Twenty-Fifth Southeastern Symposium on
Conference_Location :
Tuscaloosa, AL
Print_ISBN :
0-8186-3560-6
DOI :
10.1109/SSST.1993.522843
