CFP last date
20 December 2024
Call for Paper
January Edition
IJCA solicits high quality original research papers for the upcoming January edition of the journal. The last date of research paper submission is 20 December 2024

Submit your paper
Know more
The week's pick
Responsive image
Improved Shuffled Frog Leaping Algorithm with Self-Adaptive Shuffling for Fuzzy Logic PD+G Controller Optimization in Robotic Manipulators

Duc Hoang Nguyen
Random Articles
Reseach Article

Improvement of Handoff Latency by GPS based Handoff Technique

by Debabrata Sarddar, Shubhajeet Chatterje, Pingakshya Goswami, Sumon Kr. Bose, Shaik Sahil Babu, Utpal Biswas, Mrinak Kanti Naskar
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 25 - Number 4
Year of Publication: 2011
Authors: Debabrata Sarddar, Shubhajeet Chatterje, Pingakshya Goswami, Sumon Kr. Bose, Shaik Sahil Babu, Utpal Biswas, Mrinak Kanti Naskar
10.5120/3021-4085

Debabrata Sarddar, Shubhajeet Chatterje, Pingakshya Goswami, Sumon Kr. Bose, Shaik Sahil Babu, Utpal Biswas, Mrinak Kanti Naskar . Improvement of Handoff Latency by GPS based Handoff Technique. International Journal of Computer Applications. 25, 4 ( July 2011), 14-21. DOI=10.5120/3021-4085

@article{ 10.5120/3021-4085,
author = { Debabrata Sarddar, Shubhajeet Chatterje, Pingakshya Goswami, Sumon Kr. Bose, Shaik Sahil Babu, Utpal Biswas, Mrinak Kanti Naskar },
title = { Improvement of Handoff Latency by GPS based Handoff Technique },
journal = { International Journal of Computer Applications },
issue_date = { July 2011 },
volume = { 25 },
number = { 4 },
month = { July },
year = { 2011 },
issn = { 0975-8887 },
pages = { 14-21 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume25/number4/3021-4085/ },
doi = { 10.5120/3021-4085 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:10:52.889863+05:30
%A Debabrata Sarddar
%A Shubhajeet Chatterje
%A Pingakshya Goswami
%A Sumon Kr. Bose
%A Shaik Sahil Babu
%A Utpal Biswas
%A Mrinak Kanti Naskar
%T Improvement of Handoff Latency by GPS based Handoff Technique
%J International Journal of Computer Applications
%@ 0975-8887
%V 25
%N 4
%P 14-21
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Presently IEEE 802.11b based wireless networks are being widely used in various fields like personal as well as business applications. Handoff is a critical issue in IEEE 802.11b based wireless networks. When a mobile node (MN) moves away from the range of its current access point (AP) it needs to perform a link layer handoff. This causes data loss and interruption in communication. According to IEEE 802.11b link layer2 (L2) handoff consists of three phases – scanning, authentication and re-association. Scanning process delay is 90% of the total handoff delay. So in this paper we propose a better scanning mechanism to reduce handoff latency. Using GPS we determine the direction of velocity of the MN as well as position. It reduces the time to find the closest and best AP among all neighbor APs. This process effectively reduces the handoff latency.

References
  1. Hye-Soo Kim, Sang Hee Park, Chun-Su Park, Jae Won Kim and Sung-Jea Ko. “Selective Channel Scanning for Fast Handoff in Wireless LAN using Neighbor Graph”, July 2004.
  2. Hongqiang Zhai, Xiang Chen, and Yuguang Fang. “How well can the IEEE 802.11 wireless lan support quality of service?” IEEE Transactions on Wireless Communications, 4(6):3084-3094, December 2005.
  3. Yi-Bing Lin Imrich Chalmatc, “Wireless and Mobile Network Architectures,” pp. 17.
  4. AKYILDIZ, I. F., XIE, J., and MOHANTY, S., "A survey on mobility management in next generation all-IP based wireless systems," IEEE Wireless Communications, vol. 11, no. 4, pp. 16-28, 2004.
  5. STEMM, M. and KATZ, R. H., "Vertical handoffs in wireless overlay networks," ACM/Springer Journal of Mobile Networks and Applications(MONET), vol. 3, no. 4, pp. 335-350, 1998.
  6. Jaeyoung Choi Student Member, IEEE, Taekyoung Kwon & Yanghee Choi, Senior Member IEEE, Sangheon Pack Member, , IEEE,Fast Handoff Support in IEEE 802.11 Wireless Networks.
  7. Arunesh Mishra, Minho Shin & William Arbaugh, An Empirical Analysis of the IEEE 802.11 MAC Layer Handoff Process. [Anshuman Singh Rawat & Henning Schulzrinne Reducing MAC Layer Handoff Latency in IEEE 802.11 Wireless LANs.
  8. Sangho Shin, Andrea G. Forte, Context Caching using Neighbor Graphs for Fast Handoffs in a Wireless Network.
  9. S. Park and Y. Choi Pre-authenticated fast handoff in a public wireless LAN based on IEEE802.1x mode IFIP TC6 Personal Wireless Communications. Singapore, October 2002.
  10. Jin Teng, Changqing Xu, Weijia Jia, Dong Xuan, D-scan: Enabling Fast and Smooth Handoffs in AP-dense802.11 Wireless Networks.
  11. Chien-Chao Tseng, K-H Chi, M-D Hsieh & H-H Chang, Location-based Fast Handoff for 802.11 Networks. IEEE COMMUNICATIONS LETTERS, VOL9, NO 4 April 2005.
  12. S.Kyriazakos, D. Drakoulis, G.Karetsos, Optimization of the Handover Algorithm based on the Position of the Mobile Terminals. Proceedings of Symposium on Communications and Vehicular Technology, October 2000.
  13. In-Su Yoon, Sang-Hwa Chung, and Tae-Hoon Kim, A fast handover method for IEEE802.11 wireless networks using combined GPS and SNR
  14. J. Pesola & S. Pokanen , Location-aided Handover in Heterogeneous Wireless Networks. in Proceedings of Mobile Location Workshop, May2003.
  15. Jan Eric Hakegard, Multi-Cell WLAN Coverage and Capacity.
  16. Ping-Jung Huang, Yu-Chee Tseng. “A Fast Handoff Mechanism for IEEE 802.11 and IAPP Networks”.
  17. M.Ohta, “Smooth Handover over IEEE 802.11 Wireless LAN, ”Internet Draft : draft-ohta- smooth- handover-wlan-00.txt, Jun. 2002.
  18. Yogesh Ashok Powar and Varsha Apte, “Improving the IEEE 802.11 MAC Layer Handoff Latency to Support Multimedia Traffic”.
Index Terms

Computer Science
Information Sciences

Keywords

IEEE 802.11b Handoff latency GPS (Global Positioning System) Direction of velocity of MN Neighbor APs Mobile node (MN)

Powered by PhDFocusTM