3 papers
cs.IT2022
Memory Efficient Mutual Information-Maximizing Quantized Min-Sum Decoding for Rate-Compatible LDPC Codes
Peng Kang, Kui Cai, Xuan He +1
In this letter, we propose a two-stage design method to construct memory efficient mutual information-maximizing quantized min-sum (MIM-QMS) decoder for rate-compatible low-density…
cs.IT2019
Deep Learning-Aided Dynamic Read Thresholds Design For Multi-Level-Cell Flash Memories
Zhen Mei, Kui Cai, Xuan He
The practical NAND flash memory suffers from various non-stationary noises that are difficult to be predicted. Furthermore, the data retention noise induced channel offset is unkno…
cs.NI2019
A TDMA-like Access Scheme with Splitting Request and Transmission for Vehicular Networks
Shenglong Peng, Xuan He, Junyi Du +2
In this paper, we consider safety message transmission in a dense vehicular network. With increasing vehicular network density, the collision rate increases when multiple vehicles…