• Journal of Internet Computing and Services
    ISSN 2287 - 1136 (Online) / ISSN 1598 - 0170 (Print)
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Vertical Handover between LTE and Wireless LAN Systems based on Common Radio Resource Management (CRRM) and Generic Link Layer (GLL)


Tae-Sub Kim, Ryong Oh, Sang-Joon Lee, Suk-Ho Yoon, Seung-Wan Ryu, Choong-Ho Cho, Journal of Internet Computing and Services, Vol. 11, No. 1, pp. 35-48, Feb. 2010
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Keywords: Vertical handover, Common Radio Resource Management, Generic Link Layer, LTE

Abstract

For the next generation mobile communication system, diverse wireless network techniques such as beyond 3G LTE, WiMAX/WiBro, and next generation WLAN etc. are proceeding to the form integrated into the All-IP core network. According to this development, Beyond 3G integrated into heterogeneous wireless access technologies must support the vertical handover and network to be used of several radio networks. However, unified management of each network is demanded since it is individually serviced. Therefore, in order to solve this problem this study is introducing the theory of Common Radio Resource Management (CRRM) based on Generic Link Layer (GLL). This study designs the structure and functions to support the vertical handover and propose the vertical handover algorithm of which policy-based and MCDM are composed between LTE and WLAN systems using GLL and CRRM. Finally, simulation results are presented to show the improved performance over the data throughput, handover success rate and the system service cost.


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Cite this article
[APA Style]
Kim, T., Oh, R., Lee, S., Yoon, S., Ryu, S., & Cho, C. (2010). Vertical Handover between LTE and Wireless LAN Systems based on Common Radio Resource Management (CRRM) and Generic Link Layer (GLL). Journal of Internet Computing and Services, 11(1), 35-48.

[IEEE Style]
T. Kim, R. Oh, S. Lee, S. Yoon, S. Ryu, C. Cho, "Vertical Handover between LTE and Wireless LAN Systems based on Common Radio Resource Management (CRRM) and Generic Link Layer (GLL)," Journal of Internet Computing and Services, vol. 11, no. 1, pp. 35-48, 2010.

[ACM Style]
Tae-Sub Kim, Ryong Oh, Sang-Joon Lee, Suk-Ho Yoon, Seung-Wan Ryu, and Choong-Ho Cho. 2010. Vertical Handover between LTE and Wireless LAN Systems based on Common Radio Resource Management (CRRM) and Generic Link Layer (GLL). Journal of Internet Computing and Services, 11, 1, (2010), 35-48.