activity
20062022
most citedError Exponent for Multiple-Access Channels:Lower Bounds

10 citations · 19 across the 7 of their papers we have counts for

collaborators

7 papers

eess.SY2022

Multicasting in NOMA-Based UAV Networks: Path Design and Throughput Maximization

Shima Salarhosseini, Mohammad Reza Javan, Ali Nazari

In this paper, we propose a new resource allocation framework for unmanned aerial vehicle (UAV) assisted multicast wireless networks in which the network users according to their r…

cs.IT2010★ 2 cited

Typicality Graphs:Large Deviation Analysis

Ali Nazari, Ramji Venkataramanan, Dinesh Krithivasan +2

Let and be finite alphabets and a joint distribution over them, with and representing the marginals. For any , the set of …

cs.IT2010★ 5 cited

A New Upper Bound on the Average Error Exponent for Multiple-Access Channels

Ali Nazari, S. Sandeep Pradhan, Achilleas Anastasopoulos

A new lower bound for the average probability or error for a two-user discrete memoryless (DM) multiple-access channel (MAC) is derived. This bound has a structure very similar to…

cs.IT2010★ 10 cited

Error Exponent for Multiple-Access Channels:Lower Bounds

Ali Nazari, Achilleas Anastasopoulos, S. Sandeep Pradhan

A unified framework to obtain all known lower bounds (random coding, typical random coding and expurgated bound) on the reliability function of a point-to-point discrete memoryless…

cs.IT2009

A New Universal Random-Coding Bound for Average Probability Error Exponent for Multiple-Access Channels

Ali Nazari, Achilleas Anastasopoulos, S. Sandeep Pradhan

In this work, a new upper bound for average error probability of a two-user discrete memoryless (DM) multiple-access channel (MAC) is derived. This bound can be universally obtaine…

cs.IT2008★ 2 cited

A New Sphere-Packing Bound for Maximal Error Exponent for Multiple-Access Channels

Ali Nazari, Sandeep Pradhan, Achilleas Anastasopoulos

In this work, a new lower bound for the maximal error probability of a two-user discrete memoryless (DM) multiple-access channel (MAC) is derived. This is the first bound of this t…