Study on LDPC Coded SFH System with Multi-Tone Interference

Lu Liang Jia; Ai Jun Liu; Dao Xing Guo; Gong Chao

doi:10.4028/www.scientific.net/AMR.659.83

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 659Study on LDPC Coded SFH System with Multi-Tone...

Study on LDPC Coded SFH System with Multi-Tone Interference

Abstract:

Low-Density Parity-Check code, for its admiring performance which is close to the Shannon limit, has attracted large attention in anti-jamming systems. In this paper, we studied the LDPC coded slow frequency-hopping (SFH) system and analyzed its performance with Multi-tone Interference (MTI). Three modulation schemes (BPSK, QPSK and 8PSK) are adopted in the system. Especially for 8PSK, we compared the performance of two different soft-decision demodulation schemes over additive white Gaussian noise (AWGN) channel. Also, the influences of code rate, code length, modulation scheme and jamming mode are analyzed and examined, respectively. Finally, some valuable guidelines for designing LDPC coded SFH system are proposed. Simulation results demonstrate that a desirable performance can be achieved with the appropriately designed LDPC in SFH system.

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Advanced Materials and Computer Science II

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Periodical:

Advanced Materials Research (Volume 659)

Pages:

83-88

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.659.83

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Online since:

January 2013

Authors:

Lu Liang Jia, Ai Jun Liu, Dao Xing Guo, Gong Chao

Keywords:

Anti-Jamming, Low-Density Parity-Check (LDPC), Multi-Tone Interference, SFH

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References

[1] Don Torrieri, Shi Cheng, Matthew C. Valenti, Robust Frequency Hopping for Interference and Fading Channels, IEEE Transaction on communications, 56(2008)1343-1351.

DOI: 10.1109/tcomm.2008.060549

Google Scholar

[2] R. G. Gallager, Low density parity check codes, IEEE Transaction on Information Theory, 8(1962) 21–28.

DOI: 10.1109/tit.1962.1057683

Google Scholar

[3] D. J. C. MacKay, Good error-correcting codes based on very sparse matrices, IEEE Transactions on Information Theory, 32(1996)1645-1646.

DOI: 10.1109/isit.1997.613028

Google Scholar

[4] GianluigiLiva, William E. Ryan, Marco Chiani, Quasi-Cyclic Generalized LDPC Codes with Low Error Floors, IEEE Transaction on communications, 56(2008)49-57.

DOI: 10.1109/tcomm.2008.050600

Google Scholar

[5] Xiaofu Wu, Chunming Zhao, Xiaohu You, Shaoqian Li, Robust Diversity-Combing Receivers for LDPC Coded FFH-SS with Partial-Band Interference, IEEE communications letters, 11(2007)613-615.

DOI: 10.1109/lcomm.2007.070305

Google Scholar

[6] Y.H. Kim, K.S. Kim, J.Y. Ahn, Erasure decoding for LDPC-coded FH-OFDMA system in downlink cellular environments, electronics letters, 40(2004) 1433-1434.

DOI: 10.1049/el:20046043

Google Scholar

[7] Li-Der Jeng, Shun-Sheng Lee, Chung-Hsuan Wang, Fang-BiauUeng, Low-Density Parity-Check Codes for FFH/BFSK Systems with Partial-Band Noise Jamming, IWCMC2006, (2006)1213-1217.

DOI: 10.1145/1143549.1143792

Google Scholar

[8] Li-Der Jeng, Shun-Sheng Lee, Chung-Hsuan Wang, Fang-BiauUeng, Performance of Low-Density Parity Check Coded FFH/BFSK Systems under Band Multi-tone Jamming, IWCMC2007, (2007)434-438.

DOI: 10.1145/1280940.1281034

Google Scholar

[9] Chen J H, Fossorier MPC, Near optimum university belief propagation based decoding of low density parity check codes, IEEE Trans on Commun, 50(2002) 406-414.

DOI: 10.1109/26.990903

Google Scholar