LatticeQuantizer1

Some low-dimensional lattice quantizers.

Usersheet

• DnDecoding, E8Decoding, and L16Decoding denote the quantization functions of Dn, E8 (more generally En), and L16 lattices, respectively.

Reference

1. Shanxiang Lyu, Ling Liu, Junzuo Lai, Cong Ling, Hao Chen: Lattice Codes for Lattice-Based PKE. Des. Codes Cryptogr. 92(4): 917-939 (2024).
2. J. H. Conway and N. J. A. Sloane: Fast Quantizing and Decoding Algorithms for Lattice Quantizers and Codes. IEEE Trans. Inf. Theory. 28(2): 227-232 (1982).

Contact

• shanxianglyu@gmail.com
• lsx07@jnu.edu.cn