Performance of Time-Frequency Two Dimensional Spread Spectrum System in Multi-tone Jamming Environment

Zhou Jian; Tang You-xi; Xie Sheng-lin; Li Shao-qian

Volume 28 Issue 11

Sep. 2010

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Article Navigation > Journal of Electronics & Information Technology > 2006 > 28(11): 2107-2110

Zhou Jian, Tang You-xi, Xie Sheng-lin, Li Shao-qian. Performance of Time-Frequency Two Dimensional Spread Spectrum System in Multi-tone Jamming Environment[J]. Journal of Electronics & Information Technology, 2006, 28(11): 2107-2110.

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Zhou Jian, Tang You-xi, Xie Sheng-lin, Li Shao-qian. Performance of Time-Frequency Two Dimensional Spread Spectrum System in Multi-tone Jamming Environment[J]. Journal of Electronics & Information Technology, 2006, 28(11): 2107-2110.

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Performance of Time-Frequency Two Dimensional Spread Spectrum System in Multi-tone Jamming Environment

Received Date: 2005-03-10
Rev Recd Date: 2005-08-30
Publish Date: 2006-11-19

Abstract

Abstract

This paper investigates the Bit Error Rate (BER) of the time-frequency 2-Dimensional Spread Spectrum (2DSS) in Additive White Gaussian Noise (AWGN) channel with the presence of multi-tone jamming. Analytical results indicate that the harmful effect caused by the multi-tone jamming can be completely eliminated when the jamming signals are placed on certain sub-carriers central frequencies and if the corresponding row sums of the 2-dimensional spreading code matrix are equal to zero. The simulation results are provided, which show the agreement between theoretical analysis and simulation results.

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References

Xing H, Rinne J. The performance analysis of a two dimensional CDMA system for frequency selective channels [A]. GLOBECOM 1998 [C]. Sydney, Australia, Nov. 8-12, 1998, vol 5: 2537.2542.[2]Xiao L, Liang Q L. A novel MC-2D-CDMA communication systems and its detection methods [A]. ICC 2000 [C]. New Orleans, USA, June 18-22, 2000: 1223.1227.[3]唐友喜, 李少谦. 广义时频二维扩频在加性白高斯噪声信道中的性能[J].电子与信息学报.2004, 26(2):248-浏览[4]Tang Youxi, Cha Guangming. The performance of a kind of CDMA receivers in single-tone jamming environment [A]. IEEE ISSSTA96[C]. Mainz, Germany, Sept. 1996: 22.25.[5]Nazari N, Ziemer R E. Computationally efficient bounds for the performance of direct-sequence spread-spectrum multiple-access communications systems in jamming environments [J].IEEE Trans. on Commun.1988, 36(5):577-[6]Chang Mingxian, Su Yu T. Performance analysis of equalized OFDM systems in Rayleigh fading [J].IEEE Trans. on Wireless Commun.2002, 1(4):721-

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