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kmplot
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
78225289LDPC
- 应用C语言对ldpc进行仿真，包含信噪比以及误码率的产生-Application of C language ldpc simulation, including the generation of signal to noise ratio and bit error rate
LDPC_BSN
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
LDPC-Decoding
- Decoding code for LDPC Weighted Bit Flipping Algorithm (WBF) Based on the book Error Correcting Codes by LShu&DCostello
ldpc_ofdm_simulation
- 这是整套的ldpc-ofdm仿真模拟代码，可以运行的，输出的是误码率图像-This is the whole set of ldpc-ofdm simulation code, you can run the output image is the bit error rate
bpsk_ofdm_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
bitf
- Gallgager的1969年的论文里提出的比特反转的LDPC译码方法-the paper in 1969 by Gallager in which the bit-flipping method for LDPC decoding
LDPC1024_512BERnewAGWN
- New Bagawan S. Nugroho bit error rate of BPSK modulated LDPC codes under correct AWGN channel, with (1024, 512) codes.-New Bagawan S. Nugroho bit error rate of BPSK modulated LDPC codes under correct AWGN channel, with (1024, 512) codes.
LDPC随机生成LLR
- LDPC编码方式随机生成LLR，误码率，bitflip译码(LDPC coding generates random LLR, bit error rate, bitflip decoding)
LDPC
- 1） 生成具有大小的LDPC奇偶校验矩阵。 2） 使用BF算法对使用1）生成的码字进行解码。 3） 给出解码算法在BPSK调制和AWGN信道下，信噪比为1、1.5、2、2.5、3db时的误码概率。(1)Generate a parity check matrix of LDPC with size . 2)Use the BF algorithm to decode a codeword generated by using 1). 3)Give the bit error probabilit