Polar codes have attracted the attention of academia and industry alike in the past decade,
such that the 5th generation wireless systems (5G) standardization process of the 3rd …

Channel coding may be viewed as the best-informed and most potent component of cellular
communication systems, which is used for correcting the transmission errors inflicted by …

In this paper, we develop a deep learning based semantic communication system for
speech transmission, named DeepSC-ST. We take the speech recognition and speech …

We consider a semantic communication system for speech signals, named DeepSC-S.
Motivated by the breakthroughs in deep learning (DL), we make an effort to recover the …

Error correction techniques traditionally focus on the co-design of restricted code-structures
in tandem with code-specific decoders that are computationally efficient when decoding long …

Polar codes have gained significant amount of attention during the past few years and have
been selected as a coding scheme for the next generation of mobile broadband standard …

In this letter, concatenation of parity-check and polar codes is proposed to improve error
correction performance. In addition, a heuristic construction of the parity-check-concatenated …

We consider the unsourced random access problem on a Rayleigh block-fading AWGN
channel with multiple receive antennas. Specifically, we treat the slow fading scenario …

Polar codes asymptotically achieve the symmetric capacity of memoryless channels, yet
their error-correcting performance under successive-cancellation (SC) decoding for short …

Lives of people have tremendously changed in view of the rapid growth of mobile and
wireless communication. Channel coding is the heart of digital communication and data …