Aritra Konar
Aritra Konar
Postdoctoral Research Associate, University of Virginia
Verified email at virginia.edu
TitleCited byYear
Feasible point pursuit and successive approximation of non-convex QCQPs
O Mehanna, K Huang, B Gopalakrishnan, A Konar, ND Sidiropoulos
IEEE Signal Processing Letters 22 (7), 804-808, 2014
1252014
Hidden convexity in QCQP with Toeplitz-Hermitian quadratics
A Konar, ND Sidiropoulos
IEEE Signal Processing Letters 22 (10), 1623-1627, 2015
232015
Fast approximation algorithms for a class of non-convex QCQP problems using first-order methods
A Konar, ND Sidiropoulos
IEEE Transactions on Signal Processing 65 (13), 3494-3509, 2017
112017
Parametric frugal sensing of power spectra for moving average models
A Konar, ND Sidiropoulos, O Mehanna
IEEE Transactions on Signal Processing 63 (5), 1073-1085, 2014
102014
Non-convex consensus ADMM for satellite precoder design
MÁ Vázquez, A Konar, L Blanco, ND Sidiropoulos, AI Pérez-Neira
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
72017
First-order methods for fast feasibility pursuit of non-convex qcqps
A Konar, ND Sidiropoulos
IEEE Transactions on Signal Processing 65 (22), 5927-5941, 2017
62017
A Simple and Effective Approach for Transmit Antenna Selection in Multiuser Massive MIMO Leveraging Submodularity
A Konar, ND Sidiropoulos
IEEE Transactions on Signal Processing 66 (18), 4869-4883, 2018
52018
Learning to beamform for minimum outage
Y Shi, A Konar, ND Sidiropoulos, XP Mao, YT Liu
IEEE Transactions on Signal Processing 66 (19), 5180-5193, 2018
42018
Greed is good: Leveraging submodularity for antenna selection in massive MIMO
A Konar, ND Sidiropoulos
2017 51st Asilomar Conference on Signals, Systems, and Computers, 1522-1526, 2017
42017
A fast approximation algorithm for single-group multicast beamforming with large antenna arrays
A Konar, ND Sidiropoulos
2016 IEEE 17th International Workshop on Signal Processing Advances in …, 2016
42016
Mirror-prox sca algorithm for multicast beamforming and antenna selection
MS Ibrahim, A Konar, M Hong, ND Sidiropoulos
2018 IEEE 19th International Workshop on Signal Processing Advances in …, 2018
32018
Decentralized power system state estimation via non-convex multi-agent optimization
A Konar, AS Zamzam, ND Sidiropoulos
2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2017
22017
Fast feasibility pursuit for non-convex QCQPs via first-order methods
A Konar, ND Sidiropoulos
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
22017
Scalable Energy Disaggregation Via Successive Submodular Approximation
FM Almutairi, A Konar, ND Sidiropoulos
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
12018
Transmit beamforming for minimum outage via stochastic approximation
Y Shi, A Konar, ND Sidiropoulos, XP Mao, YT Liu
2017 IEEE 7th International Workshop on Computational Advances in Multi …, 2017
12017
Parametric frugal sensing of autoregressive power spectra
A Konar, ND Sidiropoulos
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
12016
Distributed compression and maximum likelihood reconstruction of finite autocorrelation sequences
A Konar, ND Sidiropoulos
2015 49th Asilomar Conference on Signals, Systems and Computers, 513-517, 2015
12015
Parametric frugal sensing of moving average power spectra
A Konar, ND Sidiropoulos
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
12015
Fast Optimization of Boolean Quadratic Functions via Iterative Submodular Approximation and Max-flow
A Konar, ND Sidiropoulos
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
2019
Fast Projection-Based Solvers for the Non-Convex Quadratically Constrained Feasibility Problem
K Slavakis, A Konar, ND Sidiropoulos
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
2018
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