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cs.IT2019
Improved Upper Bounds on the Hermite and KZ Constants
Jinming Wen, Xiao-Wen Chang, Jian Weng
The Korkine-Zolotareff (KZ) reduction is a widely used lattice reduction strategy in communications and cryptography. The Hermite constant, which is a vital constant of lattice, ha…
cs.IT2015
A Modified KZ Reduction Algorithm
Jinming Wen, Xiao-Wen Chang
The Korkine-Zolotareff (KZ) reduction has been used in communications and cryptography. In this paper, we modify a very recent KZ reduction algorithm proposed by Zhang et al., resu…