Description: 卷积码译码值最终输出算法，输入为软迭代编码输入，输出为软译码输出 即SISO算法。-Convolutional codes decoding algorithm the value of final output, input for the soft-iterative coding input and output for the soft output decoding algorithm that is SISO. Platform: |
Size: 2048 |
Author:陈富龙 |
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Description: 16QAM因其高频谱利用率而被第三代移动通信增强型技术HSDPA采用。由于Turbo译码需要软信息输入，因此，解调输出需要计算比特软信息（LLR）。本文分析了LLR理论算法并在此基础上导出了简化算法。-16QAM its high spectral efficiency have been enhanced third-generation mobile communication technology HSDPA use. Turbo decoding requires soft information as input, therefore, need to compute soft output demodulation information (LLR). This paper analyzes the LLR theory based on the algorithm derived in this simplified algorithm. Platform: |
Size: 123904 |
Author:朱敏 |
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Description: Iterative receiver techniques, multiple-input – multiple-output (MIMO) processing, and
orthogonal frequency division multiplexing (OFDM) are amongst the key physical layer
technologies when aiming at higher spectral efficiency for a wireless communication system.
Special focus is put on iterative detection, decoding, and channel estimation for a MIMO-OFDM
system. After designing separately efficient algorithms for the detection, channel decoding, and
channel estimation, the objective is to optimize them to work together through optimizing the
activation schedules for soft-in soft-out (SfISfO) components. Platform: |
Size: 3104768 |
Author:ashish |
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Description: 该程序利用软输入软输出Viterbi算法实现对卷积编码的译码，同时输出软判决和硬判决结果-The Code is for the decoding operation of the convolution code by soft-input soft-output viterbi algorithm, and output the hard-decision and soft-decision results Platform: |
Size: 1024 |
Author:杨勇 |
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Search - soft input soft output decoding