Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)

The Analysis of Multichannel Dual Clock Probability Detection CSMA Random Multiple Access

Authors
Zhi Xu, Hongwei Ding, Shengjie Zhou, Longjun Liu
Corresponding Author
Zhi Xu
Available Online April 2017.
DOI
https://doi.org/10.2991/fmsmt-17.2017.225How to use a DOI?
Keywords
carrier sense multiple access; Quality of Service; discrete continuous clock strategy; priority; throughput
Abstract
Carrier Sense Multiple Access (CSMA) is a very important network communication protocol. According to the different ways of service agreement can be divided into: No-Persistent CSMA, 1-Persistent CSMA, P- Persistent CSMA. Although these protocols can improve the system throughput, but there are also some shortcomings, they are not fully utilized in the channel idle period, cannot provide the corresponding needs for various services. Therefore, from the point of view of improving the Quality of Service (QoS) of wireless communication network and utilization of channel resource. the Multichannel Dual Clock Probability Detection CSMA Random Multiple Access was proposed. In the protocol, the discrete continuous clock strategy was used to improve the QoS of each service in the wireless communication network. Based on the mathematical model, the throughput of the system and priority is obtained; Finally, the simulation shows that the new protocol can make use of the idle time of the channel, and achieve the system load balance by controlling the arrival rate of the priority, which ensures the QoS requirements of the high priority service.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Zhi Xu
AU  - Hongwei Ding
AU  - Shengjie Zhou
AU  - Longjun Liu
PY  - 2017/04
DA  - 2017/04
TI  - The Analysis of Multichannel Dual Clock Probability Detection CSMA Random Multiple Access
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 1146
EP  - 1149
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.225
DO  - https://doi.org/10.2991/fmsmt-17.2017.225
ID  - Xu2017/04
ER  -