Polar codes represent a seminal breakthrough in error-correcting coding, enabling communication systems to approach the theoretical capacity of a channel with low-complexity decoding methods ...

Convolutional codes represent a cornerstone in modern communications, offering a method for continuously encoding data streams to mitigate errors due to interference and noise.

Abstract: This paper presents a technique for reducing the decoding complexity of block turbo code with an extended Hamming code as a component code. In conventional decoding algorithms, when an input ...

In our report Automated Racism - How police data and algorithms code discrimination into policing, we exposed how police are using two types of “crime prediction” systems: Individual-based, where the ...

In the processing of biphase coded signals, if the ADC sampling moment coincides with the transition edge of the symbol inversion, it can result in the loss of symbol’s peak information. This leads to ...

An algorithm for parsing series of integers ~2x faster than scanf("%d") does. An implementation of BLAS-level matrix multiplication that can be expressed in about 30 lines of C. Various efficient hash ...

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