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ADAPTIVE ERROR-LIMITING METHOD SUITABLE FOR THE WALSH CODE SHUTTING MULTIPLEXING IN THE MINE monitor system

Journal of China University of Mining and Technology 1996年第1期6卷 35-41页

作者：朱李平

Through the analysis for the process of Walsh modulation and demodula tion,the adaptive error-limiting method suitable for the Walsh code shutting multiplex ing in the mine monitor system is advanced in this article. It is proved by theoretical analysis and circuit experiments that this method is easy to carry out and can not only improve the quality of information transmission but also meet the requirement of the system patrol test time without the increasement of system investment.

关键词： error-correcting monitor system Walsh function

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