Slotted nonpersistent CSMA with an adaptive array and canceling signal

Tsugunao Kobayashi, Akira Sugihara, Kei Enomoto, Iwao Sasase

Research output: Contribution to conferencePaper

Abstract

We propose a slotted nonpersistent CSMA with an adaptive array and canceling signal to improve throughput performance. In the proposed model, the base station transmits a canceling signal to each terminal when the channel is wasted by the interfering packets. The terminals cancel transmitting interfering packets as soon as the terminals receive the canceling signal. We evaluate the throughput S and the average number of transmissions and schedulings G/S by the theoretical analysis and the computer simulation. It is shown that the proposed model attains higher S and smaller G/S than the conventional slotted nonpersistent CSMA with an adaptive array.

Original languageEnglish
Pages565-569
Number of pages5
Publication statusPublished - 1996 Dec 1
EventProceedings of the 1996 IEEE Communications Theory Mini-Conference. Part 4 (of 4) - London, UK
Duration: 1996 Nov 181996 Nov 22

Other

OtherProceedings of the 1996 IEEE Communications Theory Mini-Conference. Part 4 (of 4)
CityLondon, UK
Period96/11/1896/11/22

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Global and Planetary Change

Cite this

Kobayashi, T., Sugihara, A., Enomoto, K., & Sasase, I. (1996). Slotted nonpersistent CSMA with an adaptive array and canceling signal. 565-569. Paper presented at Proceedings of the 1996 IEEE Communications Theory Mini-Conference. Part 4 (of 4), London, UK, .