2 citations · 4 across the 2 of their papers we have counts for
2 papers
cs.IT2006★ 2 cited
Two Proofs of the Fisher Information Inequality via Data Processing Arguments
Tie Liu, Pramod Viswanath
Two new proofs of the Fisher information inequality (FII) using data processing inequalities for mutual information and conditional variance are presented.
cs.IT2006★ 2 cited
An Extremal Inequality Motivated by Multiterminal Information Theoretic Problems
Tie Liu, Pramod Viswanath
We prove a new extremal inequality, motivated by the vector Gaussian broadcast channel and the distributed source coding with a single quadratic distortion constraint problems. As…