2 papers
cs.LG2026
GD4: Graph-based Discrete Denoising Diffusion for MIMO Detection
Qincheng Lu, Sitao Luan, Xiao-Wen Chang
In wireless communications, recovering the optimal solution to the multiple-input multiple-output (MIMO) detection problem is NP-hard. Obtaining high-quality suboptimal solutions w…
eess.SP2024
Success probability of the -regularized box-constrained Babai point and column permutation strategies
Xiao-Wen Chang, Yingzi XU
We consider the success probability of the -regularized box-constrained Babai point, which is a suboptimal solution to the -regularized box-constrained integer least squa…