Aditya K. Jagannatham

Channel Estimation,Multiple-input Multiple-output,Optimization Problem,Radio Frequency Chains,Normalized Mean Square Error,Orthogonal Matching Pursuit,Minimum Mean Square Error,Multiple-input Multiple-output Systems,Orthogonal Frequency Division Multiplexing,Antenna Array,Channel State Information Estimation,Mean Square Error,Simulation Results,Sparse Estimation,Hybrid Beamforming,Perfect Channel State Information,mmWave Multiple-input Multiple-output,Imperfect Channel State Information,Additive Noise,Bayesian Inference,Bit Error Rate,Parameter Estimates,Power Constraint,Transceiver Design,Covariance Matrix,Internet Of Things,Multipath Components,Multiple-access Channel,Sparsity,Array Response Vector,Base Station,Dictionary Matrix,Intelligent Reflecting Surface,Number Of Chains,Observation Noise,Channel Matrix,Channel Sparsity,Hybrid Transceiver,Low Complexity,Mean Square Error Performance,Pilot Symbols,Radar Cross Section,Reconfigurable Intelligent Surface,Sparse Bayesian Learning,Sparse Channel Estimation,Sparse Vector,Spectral Efficiency,Target Parameters,User Equipment,Channel Model,