首页> 外国专利> Use of Turbo codes in general, and more particularly to a method for Detecting and Correcting the degradation Performance in a Turbo Coder using Punctured Turbo codes

Use of Turbo codes in general, and more particularly to a method for Detecting and Correcting the degradation Performance in a Turbo Coder using Punctured Turbo codes

机译:通常使用Turbo码,更具体地说,是使用穿刺Turbo码在Turbo Coder中检测和校正降级性能的方法

摘要

Detection, avoidance and / or correction of PERFORATION patterns in current problematic of Parity bits are used when Punctured Turbo codes is achieved without having to avoid Code speeds are desirable. This allows the identification of regions / circumvention of a relatively poor performance of Turbo Code.Early Correction of errors includes Coding and Turbo Drilling achieves a uniform Functional relationship between any measure of Performance and the encoding Speed effect resulting from the combination of Lower Speed code that is generated by the encoder. Urbo with PERFORATION of the Parity bits.In a form of realization methods are implemented to correct / avoid degradation due to Interactions of Turbo Coding by Drilling when using two or more stages of adjustment Speed.
机译:当实现穿刺的Turbo码而不必避免码速度时,使用在当前有问题的奇偶校验位中的PERFORATION模式的检测,避免和/或校正。这样就可以识别出性能相对较差的Turbo码区域。早期的纠错包括编码和Turbo钻孔,可以在任何性能指标和低速编码组合产生的编码速度效果之间实现统一的功能关系。由编码器生成。具有奇偶校验位PERFORATION的Urbo。以一种实现方法的形式实施,以纠正/避免在使用两个或多个调整速度阶段时由于钻孔Turbo编码的相互作用而导致的降级。

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