6 citations · 7 across the 2 of their papers we have counts for
2 papers
cs.IT2009★ 1 cited
Average Entropy Functions
Qi Chen, Chen He, Lingge Jiang +1
The closure of the set of entropy functions associated with n discrete variables, Gammar*n, is a convex cone in (2n-1)- dimensional space, but its full characterization remains an…
cs.IT2008★ 6 cited
Design and Analysis of LDGM-Based Codes for MSE Quantization
Qingchuan Wang, Chen He
Approaching the 1.5329-dB shaping (granular) gain limit in mean-squared error (MSE) quantization of R^n is important in a number of problems, notably dirty-paper coding. For this p…