Optimization Algorithm Analysis on Satellite Communication Signal Processing

Ren Hao Liu

doi:10.4028/www.scientific.net/AMM.687-691.3699

Paper Titles

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Application of Fuzzy Recognition Model for the Diversion Structures Safety Evaluation at Small Hydropower Stations
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Gesture Recognition of Pigs Based on Wavelet Moment and Probabilistic Neural Network
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Image Segmentation of Pig Using Wavelet Modulus and Edge Growth
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Optimization Algorithm Analysis on Satellite Communication Signal Processing
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The Selection of Transmitter Elevation in a Ka-Band HAP-Based Communication System under Fog Attenuation
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691Optimization Algorithm Analysis on Satellite...

Optimization Algorithm Analysis on Satellite Communication Signal Processing

Abstract:

Aiming at the difference between satellite’s signal frequency spectrum and satellite signals under specific channel condition, larger fluctuation and ineffective threshold searching method by adopting traditional energy, the paper improved singular point’s performance detection of traditional wavelet transform, selected suitable searching threshold by ultimately combining with both advantages and promoted searching performance of satellite signals under specific channel condition. Based on preprocessed order-1 subspace tracing algorithm of space sign function and infinite norm normalization, the paper solved the problem of degenerating performance of regular order-1 subspace tracing algorithm under noise environment of a stationary distribution effectively.

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Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

3699-3703

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.3699

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Online since:

November 2014

Authors:

Ren Hao Liu*

Keywords:

Order-1 Subspace Tracing, Satellite Communication, Searching, Signal Processing Algorithm

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* - Corresponding Author

References

[1] Xiong Wei, Signal Searching Method Based on Channel Noise Suppression [J], Electronic Technology Application, 2009, 35(9): 116-118.

Google Scholar

[2] Li Ming, Broadband Transient Signal Interception Technology in Frequency Spectrum Monitoring [J], China Radio, 2009, 5: 40-43.

Google Scholar

[3] Chen Jianwen, Utilization of Wavelet Ridge to Realize Automatic Identification of Figure Modulating Signal[J], Journal of Electronic Circuit and System, 2007, 12(3): 73-77.

Google Scholar

[4] Liu Aisheng, Zhu Qi, Distributed Cooperative Modulation Recognition Algorithm of Sensor Node [J], Signal Processing, 2011: 1235-1241.

Google Scholar

[5] Li Wei, Autonomous Radio Receiver Research of Using for Deep Space Communication[J], Journal of Hangzhou Electronic Science and Technology University, 2012: 13804: 29-32.

Google Scholar

[6] Wang Xiqin, Radar Radiation Source Signal Recognition Based on Time-Frequency Atom Feature [J], Journal of Infrared and Millimeter Waves, 2011, 30(6): 88-92.

Google Scholar

[7] Zhao Ying, Zheng Junli, Multiple User Detection Algorithm in Non-Gaussian Channel DS-CDMA System, Journal of Tsinghua University (Natural Science), 2004, 44(7): 954-957.

Google Scholar

[8] Xia Tieqi, Wan Quan, Wang Xuegang, Space-Time Two-Dimension DOA Estimation Based on Arbitrary Array Manifold under Impacting Noise Environment[J], Chinese Journal of Aeronautics, 2008, 29(5): 1233-238.

Google Scholar