Performance Analysis of Reduced Handoff Interruption Time and Energy Utilization in Cognitive Radio Networks by Unmanned Area Vehicle
M.Suresh Chinnathampy1, T.Aruna2, C.Amarsingh Feroz3, S.Esakki Rajavel4, S.Allwin Devaraj5
1Mr.M.Suresh Chinnathampy, Assistant Professor & Research center lab in Electronics and Communication Engineering of Francis Xavier Engineering College, Tirunelveli India.
2Dr.T.Aruna, Assistant professor in Thiagarajar college of Engineering, Madurai India.
3C.AmarsinghFeroz, Associate Professor in Electronics and Communication Engineering Department in Francis Xavier Engineering College, Tirunelveli, Tamilnadu, India.
4Mr S.Esakki Rajavel, Assistant professor of ECE in Francis Xavier Engineering College. He completed his B.E, ECE in SCAD College
5S.Allwin Devaraj, Assistant Professor & Research Centre lab in Francis Xavier Engineering College, Tirunelveli.

Manuscript received on November 19, 2019. | Revised Manuscript received on November 29 2019. | Manuscript published on 30 November, 2019. | PP: 9483-9486 | Volume-8 Issue-4, November 2019. | Retrieval Number: D9755118419/2019©BEIESP | DOI: 10.35940/ijrte.D9755.118419

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Abstract: The WiMAX (Worldwide Interoperability Microwave Access) is important in communication systems. Mobility is also important in WiMax to achieve high speed in data exchange over the medium. During the exchange of data handoff may be occurred.This paper is focused on handoff in WiMAX and MS (Mobile Station). The Handover Management Algorithm is used to avoid handoff in addition to improve the handover interruption time and to decrease the signaling transaction during the handover procedure we used Global Position System (GPS) to perform handoff faster. GPS has been introduced in this paper to find the position of the MS and BS then the MS will automatically choose BS by routing. We developed a new algorithm to improve the handoff interruption by introducing Time Division Multiple Access (TDMA).The MS finds its position using GPS and find the distance to the SBS (Source Base Station) and nearby BSs. In the next step,MS selects the target BS based on distance. Moreover we combine Handover Management Algorithm (HMA) with Cognitive radio networks (CRNs) for which are the way out for the trouble of underutilizing the license spectrum for which there are more needs in the final pair of decades. The congestion of the wireless spectrum has triggered a stringent contest for panic network resources.
Keywords: WiMAX, TDMA, Handoff, GPS, UAV, CRN, HMA.
Scope of the Article: Measurement & Performance Analysis.