具有反馈衰减的迭代解码和解调

Iterative decoding and demodulation with feedback attenuation

Abstract

迭代解调器和解码器使用反馈衰减来保持解调器与解码器之间的适合平衡。通过衰减从解码器反馈到解调器的非本征信息的影响以防止解码器的强判决压倒解调器来保持平衡。
An iterative demodulator and decoder uses feedback attenuation to maintain proper balance between the demodulator and decoder. Balance is maintained by attenuating the influence of extrinsic information fed back from the decoder to the demodulator to prevent strong decisions by the decoder from overwhelming the demodulator.

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Cited By (2)

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    CN-103795488-AMay 14, 2014清华大学, 北京数字电视国家工程实验室有限公司Extrinsic information correction method of iteration demodulation system
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