43 citations · 154 across the 32 of their papers we have counts for
6 papers · 1 filter
Stability, convergence and Hopf bifurcation analyses of the classical car-following model
Gopal Krishna Kamath, Krishna Jagannathan, Gaurav Raina
Reaction delays play an important role in determining the qualitative dynamical properties of a platoon of vehicles traversing a straight road. In this paper, we investigate the im…
Queuing Approaches to Principal-Agent Communication under Information Overload
Aseem Sharma, Krishna Jagannathan, Lav R. Varshney
In the information overload regime, human communication tasks such as responding to email are well-modeled as priority queues, where priority is determined by a mix of intrinsic mo…
Local stability and Hopf bifurcation analysis for Compound TCP
Debayani Ghosh, Krishna Jagannathan, Gaurav Raina
We conduct a local stability and Hopf bifurcation analysis for Compound TCP, with small Drop-tail buffers, in three topologies. The first topology consists of two sets of TCP flows…
Right buffer sizing matters: some dynamical and statistical studies on Compound TCP
Debayani Ghosh, Krishna Jagannathan, Gaurav Raina
Motivated by recent concerns that queuing delays in the Internet are on the rise, we conduct a performance evaluation of Compound TCP (C-TCP) in two topologies: a single bottleneck…
Collaborative Learning of Stochastic Bandits over a Social Network
Ravi Kumar Kolla, Krishna Jagannathan, Aditya Gopalan
We consider a collaborative online learning paradigm, wherein a group of agents connected through a social network are engaged in playing a stochastic multi-armed bandit game. Each…
Adaptive CSMA under the SINR Model: Efficient Approximation Algorithms for Throughput and Utility Maximization
Peruru Subrahmanya Swamy, Radha Krishna Ganti, Krishna Jagannathan
We consider a Carrier Sense Multiple Access (CSMA) based scheduling algorithm for a single-hop wireless network under a realistic Signal-to-interference-plus-noise ratio (SINR) mod…