Analysis of VoIP Traffic with Multiple Packet Transfer
||International Journal of Computer Trends and Technology (IJCTT)||
|© - Issue 2012 by IJCTT Journal|
|Year of Publication : 2012|
|Authors :M.Padmaja, V.N.V. Satya Prakash.|
M.Padmaja, V.N.V. Satya Prakash."Analysis of VoIP Traffic with Multiple Packet Transfer"International Journal of Computer Trends and Technology (IJCTT),V3(3):1054 -1058 Issue 2012 .ISSN 2231-2803.www.ijcttjournal.org. Published by Seventh Sense Research Group.
Abstract: -Voice over Internet Protocol (VoIP) is a form of voice communication. Today Wireless LANs are providing a cost effective alternative for the voice communication. Initially the wireless access protocols are not suitable for the voice communication. Subsequently, new techniques are developed for the real time voice communication. In voice communication the delay is an important factor. In this paper a new technique is proposed for the voice over IEEE 802.11 WLANs. The proposed technique is compared with Modified ICF.
 Haniyeh Kazemitabar, Sameha Ahmed, Kashif Nisar, Abas B Said, Halabi B Hasbullah, “A Survey on Voice over IP over Wireless LANs”, World Academy of Science, Engineering and Technology, 71, 2010.
 Sanjaya Gupta, Vijay Sahu, and Brejesh Lall, “Modified Isochronous Coordination Function for Enhancement of VoIP Call Capacity over IEEE 802.11 WLAN”, EURASIP Journal on Wireless Communication and Networking, Article ID 218076, Volume 2008
 Rajeshwari Malekar, R. C. Jaiswal, “Analysis and Performance Evaluation of IEEE 802.11 WLAN”, IJCCT, Vol. 2, 3, 4, December 2010
 A. Kopsel and A. Wolisz, “Voice Transmission in an IEEE 802.11 WLAN Based Access Network”, Proc. ACM WOWMOM 01, July 2001.
 L. Zhao and C. Fan, “M-PCF modified IEEE 802.11 PCF protocol implementing QoS”, Electronic Letters, Vol.38, No.24, pp.1611-1613, Nov. 2002.
 Takehiro Kawata, Sangho Shin, Andrea G. Forte, “Using Dynamic PCF to improve the Capacity for VoIP Traffic in IEEE 802.11 Networks ”, IEEE Communications Society/ WCNC, Vol 3, pp. 1589 -1595, March 2005.
 Ray Y.W.Lam, Victor C.M.Leung, “Polling Based Protocols for Packet Voice Transport Over IEEE 802.11 Wireless local Area Networks”, IEEE Wireless communication, February 2006
Keywords:WLAN, ICF, MICF, delay, time slots, Buffer, 3- Buffered Packet ICF.