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cs.IT2026
On the Optimal Integer-Forcing Precoding: A Geometric Perspective and a Polynomial-Time Algorithm
Junren Qin, Fan Jiang, Tao Yang +3
The joint optimization of the integer matrix and the power scaling matrix is central to achieving the capacity-approaching performance of Integer-Forcing…
cs.IT2021
Lattice-Based Minimum-Distortion Data Hiding
Jieni Lin, Junren Qin, Shanxiang Lyu +2
Lattices have been conceived as a powerful tool for data hiding. While conventional studies and applications focus on achieving the optimal robustness versus distortion tradeoff, i…