Research on a High Effective Algorithm of PRACH Baseband Signal in TD-LTE System

Fa Tang Chen; Chi Yun Xu

doi:10.4028/www.scientific.net/AMM.380-384.4031

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 380-384Research on a High Effective Algorithm of PRACH...

Research on a High Effective Algorithm of PRACH Baseband Signal in TD-LTE System

Abstract:

Random Access Procedure is a bridge between idle mode and connection mode in LTE system, and the algorithm of PRACH baseband signal we use will influence the performance of LTE system. A kind of High effective algorithm of PRACH baseband signal is introduced in this paper based on the research and analysis on the present PRACH baseband generation algorithm .By comparing and simulation, we find the algorithm introduced in this paper is feasible and effective. And this algorithm has been used in the RF conformance test system in LTE system.

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Periodical:

Applied Mechanics and Materials (Volumes 380-384)

Pages:

4031-4034

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.380-384.4031

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Online since:

August 2013

Authors:

Fa Tang Chen, Chi Yun Xu

Keywords:

Baseband Signal, Effective, Long Term Evolution (LTE), PRACH

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References

[1] 3GPP TS 36. 211 v9. 0. 0 Evolved Universal Terrest-rial Radio Access (E-UTRA) Physical Channels and Modulation (Release 9)[S]. 2009-12.

Google Scholar

[2] DING Meiyu《Digital Signal Processing 》, Xi 'an university of electronic science and technology press, 2002. 12.

Google Scholar

[3] B.M. Popovic Efficient DFT of zadoff-chu sequences, , Electronics. letter, vol. 46, no, 7, pp.502-503, Apr. (2010).

DOI: 10.1049/el.2010.3510

Google Scholar

[4] S. Beyme and C. Leung , Efficient computation of DFT of zadoff-chu sequences , Electronics letter, vol. 45, no, 9, pp.461-463, Apr. (2010).

DOI: 10.1049/el.2009.3330

Google Scholar

[5] Ying He and so on, An Efficient Implementation of PRACH Generator in LTE UE Transmitters, , in Wireless Communications and Mobile Compution Conference(IWCMC), 2011 7th international . PP 2226-2230, (2011).

DOI: 10.1109/iwcmc.2011.5982775

Google Scholar

[6] WANG Lin-quan, PI Yi-ming, Realization of High-speed FFT by FPGA，Http: /www. cnki. net.

Google Scholar

[7] S. He and M. Torkelson, Design and implementation of a 1024-point pipeline FFT processor, in Custom Integrated Circuits Conference, 1998. Proceedings of the IEEE 1998, may 1998 PP. 131-134.

DOI: 10.1109/cicc.1998.694922

Google Scholar