Throughput performance of a slotted nonpersistent CSMA with an adaptive array

Akira Sugihara, Kei Enomoto, Iwao Sasase

Research output: Contribution to conferencePaper

Abstract

We propose a slotted nonpersistent CSMA with an adaptive array to improve throughput performance. First, we analyze the performance of the throughput S and the average number of transmissions and schedulings G/S. We also evaluate S and G/S by the computer simulation in order to consider the hidden-terminal problem in the CSMA mode. It is found that the theoretical results of the proposed model agree well with the computer simulated results, and the proposed model attains higher S and smaller G/S than the conventional slotted nonpersistent CSMA. It is also shown that the performance of the proposed model with an adaptive array due to hidden terminals degradation is smaller compared to the conventional CSMA.

Original languageEnglish
Pages633-637
Number of pages5
Publication statusPublished - 1995 Dec 1
EventProceedings of the 1995 6th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'95. Part 3 (of 3) - Toronto, Can
Duration: 1995 Sep 271995 Sep 29

Other

OtherProceedings of the 1995 6th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'95. Part 3 (of 3)
CityToronto, Can
Period95/9/2795/9/29

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Sugihara, A., Enomoto, K., & Sasase, I. (1995). Throughput performance of a slotted nonpersistent CSMA with an adaptive array. 633-637. Paper presented at Proceedings of the 1995 6th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'95. Part 3 (of 3), Toronto, Can, .