Research Article

Improved Optimal Slotted CSMA/CA Protocol

by  Nimarta Sidhu, Paramjeet Singh, Shaveta Rani
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 79 - Issue 6
Published: October 2013
Authors: Nimarta Sidhu, Paramjeet Singh, Shaveta Rani
10.5120/13749-1569
PDF

Nimarta Sidhu, Paramjeet Singh, Shaveta Rani . Improved Optimal Slotted CSMA/CA Protocol. International Journal of Computer Applications. 79, 6 (October 2013), 43-47. DOI=10.5120/13749-1569

                        @article{ 10.5120/13749-1569,
                        author  = { Nimarta Sidhu,Paramjeet Singh,Shaveta Rani },
                        title   = { Improved Optimal Slotted CSMA/CA Protocol },
                        journal = { International Journal of Computer Applications },
                        year    = { 2013 },
                        volume  = { 79 },
                        number  = { 6 },
                        pages   = { 43-47 },
                        doi     = { 10.5120/13749-1569 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2013
                        %A Nimarta Sidhu
                        %A Paramjeet Singh
                        %A Shaveta Rani
                        %T Improved Optimal Slotted CSMA/CA Protocol%T 
                        %J International Journal of Computer Applications
                        %V 79
                        %N 6
                        %P 43-47
                        %R 10.5120/13749-1569
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

This research work focuses on designing an optimal slotted CSMA/CA. The main motivation is the cycles wasted in un-slotted and slotted CSMA/CA. So to reduce wasted cycles a new technique is proposed in this research work which use adaptive slots also called optimal slots for Slotted CSMA/CA handles collision by reducing the wasted cycles The proposed protocol is designed and implemented in MATLAB. The simulation has shown significant improvement over slotted and un-slotted CSMA/CA based upon some performance parameters.

References
  • Zhang, Yijin, Pingping Xu, Zaichen Zhang, and Guangguo Bi. 2006"Throughput Analysis of IEEE 802. 15. 4 Slotted CSMA/CA Considering Timeout Period and Its Improvement. " In Communication systems, 2006. 10th IEEE Singapore International Conference on, pp. 1-5. IEEE, 2006.
  • Pollin, Sofie, Mustafa Ergen, Sinem Ergen, Bruno Bougard, L. Der Perre, Ingrid Moerman, Ahmad Bahai, Pravin Varaiya, and Francky Catthoor. 2008 "Performance analysis of slotted carrier sense IEEE 802. 15. 4 medium access layer. " Wireless Communications, IEEE Transactions on 7, no. 9, 2008.
  • Ben othoman jalel. 2008. "a multiservice MAC protocol in a multichannel csma/ca for IEEE 802. 11 network" In journal of communication and network(volume 10,issue 3)
  • Wang, Feng, Dou Li, and Yuping Zhao. 2009 "Analysis and compare of slotted and un-slotted CSMA in IEEE 802. 15. 4. " In Wireless Communications, Networking and Mobile Computing, 2009. WiCom'09. 5th International Conference on, pp. 1-5. IEEE, 2009.
  • Wen, Hao, Chuang Lin, Zhi-Jia Chen, Hao Yin, Tao He, and Eryk Dutkiewicz . 2009. "An improved Markov model for IEEE 802. 15. 4 slotted CSMA/CA mechanism" Journal of computer science and technology 24, no. 3, 2009.
  • Wang, Feng, Dou Li, and Yuping Zhao. 2010 "An Enhanced Collision-Avoidance MAC Protocol for IEEE 802. 15. 4. " In Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd, pp. 1-5. IEEE, 2010.
  • Caishi huang and Kowloon. 2010. "Fairness enhancement for csma/ca wireless network". In systems journal IEEE 2010(Volume:4,issue:4)
  • Jing, Hui, and Hitoshi Aida. 2011. "An analytical approach to optimization of throughput for IEEE 802. 15. 4 slotted CSMA/CA networks. " In Consumer Communications and Networking Conference (CCNC), 2011 IEEE, pp. 1021-1025.
  • Alvi, A. N. , S. S. Naqvi, S. H. Bouk, N. Javaid, U. Qasim, and Z. A. Khan. 2012. "Evaluation of Slotted CSMA/CA of IEEE 802. 15. 4. " Seventh International Conference on, pp. 391-396. IEEE, 2012. In Broadband Wireless Computing, Communication and Applications (BWCCA).
Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

Carrier Sense Multiple Access/Collision Avoidance(CSMA/CA) Request-To-Send (RTS) Clear-To-Send (CTS) Acknowledgement(ACK)

Powered by PhDFocusTM