Volume 32 Issue 5
Jan.  2018
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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 2003  >  32(5): 473-476,529

Li Zhongling, Guo Yan, Zhou Liang. Private Communication and Self-Encoded Spread Spectrum[J]. Journal of University of Electronic Science and Technology of China, 2003, 32(5): 473-476,529.
Citation: Li Zhongling, Guo Yan, Zhou Liang. Private Communication and Self-Encoded Spread Spectrum[J]. Journal of University of Electronic Science and Technology of China, 2003, 32(5): 473-476,529.
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Private Communication and Self-Encoded Spread Spectrum

  • 1.

    National Key Laboratory of Communication,UEST of China Chengdu 610054

  • Received Date: 2003-09-02
  • Publish Date: 2003-10-15
  • Self-encoded spread spectrum(SESS) system employs random spreading sequences extracted from the information date to assure dynamically random varying. Performance analysis of self-encoded spread spectrum in additive white Gaussian noise channels is presented. An equivalent spread spectrum gain is used to describe the characteristic of self-encoded direct sequence spread spectrum system. Improved approaches generating self-encoded spread spectrum sequences are introduced. Theoretical analysis and computer simulation show that the spread spectrum gain of self-encoded direct sequence spread spectum system is almost the same to conventional spread spectrum system, but private of self-encoded direct sequence spread spectum system increases with variability of spread spectrum codes.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Private Communication and Self-Encoded Spread Spectrum

  • 1. National Key Laboratory of Communication,UEST of China Chengdu 610054
  • Received Date: 2003-09-02
  • Publish Date: 2003-10-15

Abstract: Self-encoded spread spectrum(SESS) system employs random spreading sequences extracted from the information date to assure dynamically random varying. Performance analysis of self-encoded spread spectrum in additive white Gaussian noise channels is presented. An equivalent spread spectrum gain is used to describe the characteristic of self-encoded direct sequence spread spectrum system. Improved approaches generating self-encoded spread spectrum sequences are introduced. Theoretical analysis and computer simulation show that the spread spectrum gain of self-encoded direct sequence spread spectum system is almost the same to conventional spread spectrum system, but private of self-encoded direct sequence spread spectum system increases with variability of spread spectrum codes.

Li Zhongling, Guo Yan, Zhou Liang. Private Communication and Self-Encoded Spread Spectrum[J]. Journal of University of Electronic Science and Technology of China, 2003, 32(5): 473-476,529.
Citation: Li Zhongling, Guo Yan, Zhou Liang. Private Communication and Self-Encoded Spread Spectrum[J]. Journal of University of Electronic Science and Technology of China, 2003, 32(5): 473-476,529.
shu

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