Energy Efficiency Analysis of the Discrete Time Three-Dimensional Probability CSMA Protocol in WSN

Zhou, Shu; Ding, Hong; Yang, Zhi; Liu, Qian Lin; Wang, Meng Yao

doi:10.1051/matecconf/20164401024

Cited by 4 publications

(7 citation statements)

References 3 publications

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“…Before the mathematical analysis of channel,we make the following assumptions: [8] 1.The channel access method is MAC control protocol of random multiple access,and there will be independent of process parameters for G poisson process;…”

Section: The Analysis Of Ack Mechanismmentioning

confidence: 99%

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ADNP-CSMA Random Multiple Access protocol application with the function of monitoring in Ad Hoc network

et al. 2016

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Abstract. In Ad Hoc networks,the net work of mobile nodes exchange information with their wireless transceiver equipment,the network throughput is in increased,compared to other such multiple hops network.Moreover along with the rapid development of modern information,communication business also will be increase.However,the access and adaptive of previous CSMA protocol are insufficient.According to these properties,this paper presents a kind of adaptive dual clock with monitoring function P-CSMA random multiple access protocol(ADNP-CSMA),and discusses two kinds of P-CSMA.ACK with monitoring function is introduced to maintain the stability of the whole system,and the introduction of dual clock mechanism reduces the channel of idle period.It calculate the system throughput expression through the method of average period,and the simulation results show that the system is constant in the case of high load throughput.

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Section: The Analysis Of Ack Mechanismmentioning

confidence: 99%

“…The above is throughput expression.In order to realize the adaptive function,we need to adjust the size of the P according to the system load value,namely to P derivative: [8] 0 dP dS (15) Due to that getting for nonlinear equations,we obtain approximate solution by adopting the method of Newton type.…”

Section: The Analysis Of the Adaptive Mechanismmentioning

confidence: 99%

ADNP-CSMA Random Multiple Access protocol application with the function of monitoring in Ad Hoc network

et al. 2016

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“…Compared with the traditional CSMA [1,2,3] , the hybrid control dual clock random access protocol has many advantages such as high flexibility, higher channel utilization, shorter channel access delay. Therefore, in order to make better use of wireless cyber source, based on the wireless communication network as the research object, put forward the Multichannel Dual Clock Probability Detection CSMA Random Multiple Access, which combines the advantages of discrete continuous hybrid [4] system, through mathematical analysis model, the theoretical formula was then compared with the new agreement; A variety of other protocol performance is obtained by simulation analysis.…”

Section: Introductionmentioning

confidence: 99%

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

Xu¹,

Ding²,

Zhou³

et al. 2017

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

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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.

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“…to effectively apply the integrated transport, service control and vehicle manufacturing, to strengthen ties vehicles, roads, among users, creating a safety, improve efficiency, improve the environment, energy conservation integrated transport system [1].…”

Section: Introductionmentioning

confidence: 99%

Multi-channel Dual Clocks three-dimensional probability Random Multiple Access protocol for Wireless Public Bus Networks based on RTS/CTS mechanism

Zhou

Ding

Wang

et al. 2016

MATEC Web of Conferences

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Abstract.A MAC protocol for public bus networks, called Bus MAC protocol, designed to provide high quality Internet service for bus passengers. The paper proposed a multi-channel dual clocks three-demission probability random multiple access protocol based on RTS/CTS mechanism, decreasing collisions caused by multiple access from multiple passengers. Use the RTS/CTS mechanism increases the reliability and stability of the system, reducing the collision possibility of the information packets to a certain extent, improves the channel utilization; use the multichannel mechanism, not only enables the channel load balancing, but also solves the problem of the hidden terminal and exposed terminal. Use the dual clocks mechanism, reducing the system idle time. At last, the different selection of the three-dimensional probabilities can make the system throughput adapt to the network load which could realize the maximum of the system throughput.

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Energy Efficiency Analysis of the Discrete Time Three-Dimensional Probability CSMA Protocol in WSN

Cited by 4 publications

References 3 publications

ADNP-CSMA Random Multiple Access protocol application with the function of monitoring in Ad Hoc network

ADNP-CSMA Random Multiple Access protocol application with the function of monitoring in Ad Hoc network

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

Multi-channel Dual Clocks three-dimensional probability Random Multiple Access protocol for Wireless Public Bus Networks based on RTS/CTS mechanism

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