WebNov 14, 2024 · This paper considers the blind recognition of channel codes from noisy received signal. Specifically, based on the residual neural network (ResNet), the … WebDec 5, 2024 · In this paper, a blind channel coding recognition algorithm based on CNN-BLSTM is proposed. Firstly, this method uses convolutional neural network to extract the data features of coding sequence and also avoids the problem of low recognition accuracy caused by inputting the original codeword data with inconspicuous features directly into …
Fast Blind Recognition of Channel Codes IEEE Journals
WebWe present a fast algorithm that, for a given input sequence and a linear channel code, computes the syndrome posterior probability (SPP) of the code, i.e., the probability … WebMar 21, 2024 · Considering that the current deep learning-based automatic modulation recognition models are all used in specialized channels rather than in generalized channels, [3] proposed a deep learning-based blind channel identification (BCI) aided Generalized Automatic Modulation Recognition (GEN AMR) method. The method is … plymouth 70s cars
A Fast Scheme for Blind Identification of Channel Codes
WebNov 14, 2024 · This paper considers the blind recognition of channel codes from noisy received signal. Specifically, based on the residual neural network (ResNet), the recurrent neural network (RNN), and the attention mechanism, three types of recognizers are proposed to recognize the type of a channel code through a classification process. WebApr 20, 2024 · Blind recognition of error-correcting code types is also of great significance to improve the accuracy and efficiency of code parameter recognition. At present, the recognition of FEC coding types can be divided into two types: full blind recognition and half blind recognition. WebAug 1, 2024 · The blind identification of LDPC codes in a non-cooperative communication situation is an important and much more difficult problem for two reasons: (1) the flexibility of the construction of LDPC codes and (2) the large block lengths of LDPC codes, which means high computational complexity and high memory requirements. plymouth \u0026 district cricket league