Or Ordentlich

activity

20102026

most citedA Modulo-Based Architecture for Analog-to-Digital Conversion

64 citations · 243 across the 40 of their papers we have counts for

collaborators

Showing 2015Show all

4 papers · 1 filter

cs.IT2015★ 5 cited

Mutual Information Bounds via Adjacency Events

Yanjun Han, Or Ordentlich, Ofer Shayevitz

The mutual information between two jointly distributed random variables $X$ and $Y$ is a functional of the joint distribution $P_{X Y},$ which is sometimes difficult to handle or es…

cs.IT2015

Minimum MS. E. Gerber's Lemma

Or Ordentlich, Ofer Shayevitz

Mrs. Gerber's Lemma lower bounds the entropy at the output of a binary symmetric channel in terms of the entropy of the input process. In this paper, we lower bound the output entr…

cs.IT2015

An Improved Upper Bound for the Most Informative Boolean Function Conjecture

Or Ordentlich, Ofer Shayevitz, Omri Weinstein

Suppose $X$ is a uniformly distributed $n$ -dimensional binary vector and $Y$ is obtained by passing $X$ through a binary symmetric channel with crossover probability $α$ . A recent…

cs.IT2015

Performance Analysis and Optimal Filter Design for Sigma-Delta Modulation via Duality with DPCM

Or Ordentlich, Uri Erez

Sampling above the Nyquist rate is at the heart of sigma-delta modulation, where the increase in sampling rate is translated to a reduction in the overall (mean-squared-error) reco…