We propose a new type of ultimate-Shannon-limit-approaching codes called spatially coupled protograph-based low-density parity-check Hadamard convolutional codes (SC …
J Nadal, M Yaoumi, E Dupraz… - … on Topics in Coding …, 2023 - ieeexplore.ieee.org
The objective of this paper is to minimize the energy consumption of a quantized Min-Sum LDPC decoder, by considering aggressive voltage downscaling of the decoder circuit. Since …
T Van Nguyen, HT Nguyen - 2016 International Conference on …, 2016 - ieeexplore.ieee.org
This paper presents a simple method of designing a protograph-based LDPC codes which has excellent performance with a small number of decoding iterations. In addition to …
J Kim, C Kim, H Park, JS No - IEEE Wireless Communications …, 2022 - ieeexplore.ieee.org
In this letter, we propose new protograph low-density parity-check (LDPC) codes of high code rates using resolvable block designs (RBDs) for block fading (BF) channels. To …
In this paper, we propose a new code design technique, called partial doping, for protograph- based generalized low-density parity-check (GLDPC) codes. While the conventional …
T Nozaki, M Isaka - IEICE Transactions on Communications, 2022 - search.ieice.org
Low-density parity-check (LDPC) codes are widely used in communication systems for their high error-correcting performance. This survey introduces the elements of LDPC codes …
AM Al-Kadhimi, AE Abdulkareem… - Tikrit Journal of …, 2023 - tj-es.com
To meet the high throughput demands, the 3rd Generation Partnership Project has specified the low-density parity check (LDPC) codes in the fifth generation-new radio 5G-NR standard …
X Li, P Chen, Y Fang, Z Xie - IEEE Wireless Communications …, 2022 - ieeexplore.ieee.org
In this letter, we study the performance of protograph-based low-density parity-check (LDPC) codes for two-user Gaussian multiple access channel (GMAC). Considering the …