Reduce The Handoff Failure By Implementing Two WLAN In Handoff Region
Debabrata Sarddar1, Noor Hassan2, Pinaki Das3, Rajat Pandit4 

1Dr. Debabrata Sarddar, Assistant Professor in Department of Computer Science and Engineering, University of Kalyani, Kalyani, West Bengal, India.
2Mr. Noor Hassan,  Received His BCA Degree From West Bengal University of Technology in 2010 and MCA, India.
3Mr. Pinaki Das is Currently Pursuing his Ph.D. Department of Computer Science and Engineering, University of Kalyani. India.
4Mr. Rajat Pandit is an Assistant Professor in the Department of Computer Science, West Bengal State University, West Bengal, India.

Manuscript received on 24 March 2019 | Revised Manuscript received on 28 March 2019 | Manuscript published on 30 July 2019 | PP: 1350-1354 | Volume-8 Issue-2, July 2019 | Retrieval Number: B2002078219/19©BEIESP | DOI: 10.35940/ijrte.B2002.078219
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Abstract: The problem of wireless communication is the handoff. That problem mainly shows in the urban area because limited number of Access Point (AP) and the Base Station (BS). Main problem occur when the Mobile Node (MN) are goes to out of the coverage area the MN need to make handoff because the current or old Base Station(BS) does not gives the supports. Effect of this problem is call disconnection or data loss. IEEE802.11 based wireless local area network (WLAN) are widely use to give the supports of personal or commercial basis. In the proposed work the WLAN are placed on the two adjacent cell and they are crossly connected to the BS. This WLAN are used as an AP and that AP are enhanced the signal strength of the region of handoff and increased the area of BS. This WLAN gives the services for the time of degradation until fond the new channel in the new BS or the inside of WLAN area. For this cause the failure of handoff are minimized.
Index Terms: WLAN, IEEE 802.11, Handoff, Degradation Delay.

Scope of the Article: Delay-Tolerant Networks