33 citations · 254 across the 68 of their papers we have counts for
5 papers · 1 filter
Distributed Algorithms for Consensus and Coordination in the Presence of Packet-Dropping Communication Links - Part II: Coefficients of Ergodicity Analysis Approach
Nitin H. Vaidya, Christoforos N. Hadjicostis, Alejandro D. Dominguez-Garcia
In this two-part paper, we consider multicomponent systems in which each component can iteratively exchange information with other components in its neighborhood in order to comput…
Distributed Algorithms for Consensus and Coordination in the Presence of Packet-Dropping Communication Links - Part I: Statistical Moments Analysis Approach
Alejandro D. Dominguez-Garcia, Christoforos N. Hadjicostis, Nitin H. Vaidya
This two-part paper discusses robustification methodologies for linear-iterative distributed algorithms for consensus and coordination problems in multicomponent systems, in which…
Byzantine Broadcast in Point-to-Point Networks using Local Linear Coding
Guanfeng Liang, Nitin Vaidya
The goal of Byzantine Broadcast (BB) is to allow a set of fault-free nodes to agree on information that a source node wants to broadcast to them, in the presence of Byzantine fault…
Capacity of Byzantine Consensus with Capacity-Limited Point-to-Point Links
Guanfeng Liang, Nitin Vaidya
We consider the problem of maximizing the throughput of Byzantine consensus, when communication links have finite capacity. Byzantine consensus is a classical problem in distribute…
Error-Free Multi-Valued Consensus with Byzantine Failures
Guanfeng Liang, Nitin Vaidya
In this paper, we present an efficient deterministic algorithm for consensus in presence of Byzantine failures. Our algorithm achieves consensus on an -bit value with communicat…