Development and Study of Demodulators for Frequency-hopping Spread Spectrum Signals

被引：0
|
作者：
Kaplun, D. I. [1 ]
Klionskiy, D. M. [1 ]
Gulvanskiy, V. V. [1 ]
Bogaevskiy, D. V. [1 ]
Kupriyanov, M. S. [1 ]
机构：
[1] St Petersburg Electrotech Univ, LETI, Dept Comp Sci, St Petersburg, Russia
来源：
2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS) | 2017年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper is devoted to the development and study of demodulation techniques of frequency-modulated signals in frequency-hopping mode for the given range of signal-to-noise ratio. The suggested demodulation techniques are based on spectral analysis and correlation analysis. We determine the computational complexity of the developed demodulation techniques. Each signal-to-noise ratio and selected demodulation technique are used for computing the total error. The model of a communication channel used for error computing was developed in MATLAB/SIMULINK. As a result of our research we find the best demodulation technique for the given signal type and signal-to-noise ratio.
引用
收藏
页码：445 / 448
页数：4
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