卷积码用于井下漏泄移动通信系统的差错控制
Mixing Errors Control of Digital Transmission on Convolutional Code in Underground Leaky Moving Communication System
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摘要: 针对井下漏泄移动通信系统中纠正数据传输混合差错的需要,构造了(2,1,7)卷积码,介绍了卷积码的编译原理、软件实现及交错技术。该纠错码方法具有实用价值。Abstract: The paper not only designed(2,1,7) convolution code in order to meet the demand of correcting the digital transmission mixing errors in underground leaky moving communication system,but also discussed the compilation principle and the software relization and the crisscross teachnology of the convolutional code.The method of the correctiong error codes has practical value.