Signal Attenuation and Compensation Model in Long-Distance Communication

Na Shu

doi:10.4028/www.scientific.net/AMM.602-605.3243

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 602-605Signal Attenuation and Compensation Model in...

Signal Attenuation and Compensation Model in Long-Distance Communication

Abstract:

The communication signal attenuation compensation method for long distance communication is studied in this paper in order to improve the accuracy of the signal transmission. In long-distance communication, due to the shock pulse signal attenuation, the accuracy of signal is reduced. The use of auto-regressive integrated moving control method of error compensation can solve this problem. In the process of communication, the cumulative attenuation rate of communications network is used to establish auto-regressive integrated moving control model to achieve cumulative error compensation. The experiment results show that compensating the total amount of cumulative attenuation of signal in long-distance communication can reduce the attenuating property of communication network and achieve the requirements of communication.

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Periodical:

Applied Mechanics and Materials (Volumes 602-605)

Pages:

3243-3246

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.602-605.3243

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Online since:

August 2014

Authors:

Na Shu*

Keywords:

Attenuation, Communication, Long-Distance

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* - Corresponding Author

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