41 citations · 67 across the 29 of their papers we have counts for
5 papers · 1 filter
Lattice-Code Multiple Access: Architecture and Efficient Algorithms
Tao Yang. Fangtao Yu, Rongke Liu, Shangxiang Lyu +1
This paper studies a -user lattice-code based multiple-access (LCMA) scheme. Each user equipment (UE) encode its message with a practical lattice code, where we suggest a -…
A Lattice-Based Embedding Method for Reversible Audio Watermarking
Junren Qin, Shanxiang Lyu, Jiarui Deng +3
Reversible audio watermarking (RAW) is a promising technique in various applications. To simultaneously meet the demand of achieving high imperceptibility and robustness, this pape…
Lattice Codes for Lattice-Based PKE
Shanxiang Lyu, Ling Liu, Cong Ling +2
Existing error correction mechanisms in lattice-based public key encryption (PKE) rely on either naive modulation or its concatenation with error correction codes (ECC). This paper…
Generalized Singleton Type Upper Bounds
Hao Chen, Longjiang Qu, Chengju Li +2
In this paper, we give upper bounds on the sizes of list-decodable codes in the Hamming metric space from covering codes with the covering radius smaller than or equal to…
Better Lattice Quantizers Constructed from Complex Integers
Shanxiang Lyu, Zheng Wang, Cong Ling +1
This paper investigates low-dimensional quantizers from the perspective of complex lattices. We adopt Eisenstein integers and Gaussian integers to define checkerboard lattices $\ma…