106 citations · 310 across the 82 of their papers we have counts for
5 papers · 2 filters
Reinforcement learning techniques for Outer Loop Link Adaptation in 4G/5G systems
Saishankar Katri Pulliyakode, Sheetal Kalyani
Wireless systems perform rate adaptation to transmit at highest possible instantaneous rates. Rate adaptation has been increasingly granular over generations of wireless systems. T…
Taming Non-stationary Bandits: A Bayesian Approach
Vishnu Raj, Sheetal Kalyani
We consider the multi armed bandit problem in non-stationary environments. Based on the Bayesian method, we propose a variant of Thompson Sampling which can be used in both rested…
Signal and Noise Statistics Oblivious Sparse Reconstruction using OMP/OLS
Sreejith Kallummil, Sheetal Kalyani
Orthogonal matching pursuit (OMP) and orthogonal least squares (OLS) are widely used for sparse signal reconstruction in under-determined linear regression problems. The performanc…
Tuning Free Orthogonal Matching Pursuit
Sreejith Kallummil, Sheetal Kalyani
Orthogonal matching pursuit (OMP) is a widely used compressive sensing (CS) algorithm for recovering sparse signals in noisy linear regression models. The performance of OMP depend…
High SNR Consistent Compressive Sensing
Sreejith Kallummil, Sheetal Kalyani
High signal to noise ratio (SNR) consistency of model selection criteria in linear regression models has attracted a lot of attention recently. However, most of the existing litera…