41 citations · 103 across the 20 of their papers we have counts for
5 papers · 1 filter
Protograph Bit-Interleaved Coded Modulation: A Bandwidth-Efficient Design Paradigm for 6G Wireless Communications
Yi Fang, Pingping Chen, Yong Liang Guan +3
Bit-interleaved coded modulation (BICM) has attracted considerable attention from the research community in the past three decades, because it can achieve desirable error performan…
Hardware Architecture of Layered Decoders for PLDPC-Hadamard Codes
Peng W. Zhang, Francis C. M. Lau, Chiu-W. Sham
Protograph-based low-density parity-check Hadamard codes (PLDPC-HCs) are a new type of ultimate-Shannon-limit-approaching codes. In this paper, we propose a hardware architecture f…
Spatially Coupled PLDPC-Hadamard Convolutional Codes
Peng W. Zhang, Francis C. M. Lau, Chiu-W. Sham
We propose a new type of ultimate-Shannon-limit-approaching codes called spatially coupled protograph-based low-density parity-check Hadamard convolutional codes (SC-PLDPCH-CCs), w…
Irregular-Mapped Protograph LDPC-Coded Modulation: A Bandwidth-Efficient Solution for G Networks with Massive Data-Storage Requirement
Yi Fang, Yingcheng Bu, Pingping Chen +3
The huge amount of data produced in the fifth-generation (5G) networks not only brings new challenges to the reliability and efficiency of mobile devices but also drives rapid deve…
Rate-Diverse Gaussian Multiple Access: Efficient Encoder and Decoder Designs
Pingping Chen, Long Shi, Yi Fang +2
In this work, we develop a pair of rate-diverse encoder and decoder for a two-user Gaussian multiple access channel (GMAC). The proposed scheme enables the users to transmit with t…