Research on the Carrier Aggregation Application in the Blind Detection of PDCCH

Zeng Li; Xiao Wen Li; Li Xu

doi:10.4028/www.scientific.net/AMM.713-715.518

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 713-715Research on the Carrier Aggregation Application in...

Research on the Carrier Aggregation Application in the Blind Detection of PDCCH

Abstract:

This article expounds the latest developments of key technology about carrier aggregation of LTE-A, and introduces cross carrier scheduling. Then it mainly studies the control signaling, reconfiguration message sent from upper layers defined by 3GPP protocol, and Physical Downlink Control Channel (PDCCH) blind decoding method which supports cross carrier scheduling. Finally, with correct simulation results, it shows that the method meets the requirement of 3GPP, and provides a theoretical basis for realizing detection of PDCCH in LTE-A system.

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Periodical:

Applied Mechanics and Materials (Volumes 713-715)

Pages:

518-521

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.713-715.518

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Cite this paper

Online since:

January 2015

Authors:

Zeng Li*, Xiao Wen Li, Li Xu

Keywords:

Blind Detection, Carrier Aggregation, LTE-A, PDCCH

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* - Corresponding Author

References

[1] Wen kai, Li Dalong, Sun Yanchao. Component carrier allocation scheme based on SINR in inter-carrier aggregation LTE-A system [J]. Journal of Chongqing University of Posts and Telecommunications (Natural Science Edition), 2014, 26(3): 310-314.

Google Scholar

[2] 3GPP TS 36. 213. Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures[S]. 2013-12.

Google Scholar

[3] 3GPP TS 36. 331. Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC) Protocol Specification[S]. 2013-12.

DOI: 10.3403/bsiso17515

Google Scholar

[4] A. Li, K. Takeda, N. Miki, Y. Yan and H. Kayama. Search Space Design for Cross-Carrier Scheduling in Carrier Aggregation of LTE-Advanced System [J]. IEEE International Conference on Communications, 2011, 7: 1-5.

DOI: 10.1109/icc.2011.5963487

Google Scholar

[5] Xie cong. Research of carrier aggregation of LTE-A in downlink physical layer [J]. Popular Science & Technology, 2013, 15(9): 1-3.

Google Scholar