A Fast Measurement Method of System Information for 3GPP LTE System 


Vol. 37,  No. 3, pp. 158-164, Mar.  2012


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  Abstract

Heterogeneous Network and CSG cell are hot issues in the 3GPP LTE/LTE-Advanced system. In this paper, we analyze the system information measurement methods which are essential for handover to CSG cell. Since there have been no sufficient discussion about this problem, we present and analyze five possible solutions. Moreover, we propose a novel solution to reduce system information measurement delay. In the proposed Autonomous Measurement with Parallel Small Gap(AMPSG) method, the UE measures system information of neighbor cells in a parallel manner. As a result, the proposed method shows better delay performance. Therefore, the proposed AMPSG method can reduce handover delay since the UE have to measure the system information of neighbor cells before CSG handover decision.

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  Cite this article

[IEEE Style]

C. Lee and J. Kim, "A Fast Measurement Method of System Information for 3GPP LTE System," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 3, pp. 158-164, 2012. DOI: .

[ACM Style]

Choong-Hee Lee and Jae-Hyun Kim. 2012. A Fast Measurement Method of System Information for 3GPP LTE System. The Journal of Korean Institute of Communications and Information Sciences, 37, 3, (2012), 158-164. DOI: .

[KICS Style]

Choong-Hee Lee and Jae-Hyun Kim, "A Fast Measurement Method of System Information for 3GPP LTE System," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 3, pp. 158-164, 3. 2012.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880