Performance Analysis of Mobile WiMAX MMR System with Vertical Handover 


Vol. 34,  No. 11, pp. 844-851, Nov.  2009


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  Abstract

Handover is needed in multi-hop relay systems to support mobility. The main purpose of handover is to provide the continuous connection when a MS migrates from the air-interface of one BS to another air-interface provided by another BS. Especially the handover between different systems is essential to next generation network. Vertical Handover technology in Mobile WiMAX MMR system is very useful for operators to introduce to Mobile WiMAX system in an overlaid cell environment. This technology will be applied to technology which hands MRS(Mobile Relay Station) over to different systems for system performance enhancement in Ubiquitous environment overlaid between Micro cell(Frequency 1,FA1) and Macro cell(Frequency 2,FA2). In this paper, FA1 and FA2 are used in order to perform Vertical Handover of MRS(Mobile Relay Station) according to suggested conditions. interferences from neighboring BS or other sectors of 6 macro cells surrounding center Macro cell are analyzed and throughputs are measured according to suggested conditions.

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  Cite this article

[IEEE Style]

M. H. Bae, Y. i. Kim, S. C. Kim, D. H. Lee, B.Otgonbayar, "Performance Analysis of Mobile WiMAX MMR System with Vertical Handover," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 11, pp. 844-851, 2009. DOI: .

[ACM Style]

Mun Han Bae, Young il Kim, Suk Chan Kim, Dong Heon Lee, and B.Otgonbayar. 2009. Performance Analysis of Mobile WiMAX MMR System with Vertical Handover. The Journal of Korean Institute of Communications and Information Sciences, 34, 11, (2009), 844-851. DOI: .

[KICS Style]

Mun Han Bae, Young il Kim, Suk Chan Kim, Dong Heon Lee, B.Otgonbayar, "Performance Analysis of Mobile WiMAX MMR System with Vertical Handover," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 11, pp. 844-851, 11. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880