Aritra Konar
Aritra Konar
Postdoctoral Research Associate, University of Virginia
Verified email at virginia.edu - Homepage
Title
Cited by
Cited by
Year
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
1542014
Hidden convexity in QCQP with Toeplitz-Hermitian quadratics
A Konar, ND Sidiropoulos
IEEE Signal Processing Letters 22 (10), 1623-1627, 2015
262015
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
202017
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
112018
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
112014
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
102018
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
102018
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
102017
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
92017
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
Scalable energy disaggregation via successive submodular approximation
FM Almutairi, A Konar, ND Sidiropoulos
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
32018
Fast Algorithms for Joint Multicast Beamforming and Antenna Selection in Massive MIMO
MS Ibrahim, A Konar, ND Sidiropoulos
IEEE Transactions on Signal Processing 68, 1897-1909, 2020
22020
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
Parametric frugal sensing of autoregressive power spectra
A Konar, ND Sidiropoulos
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
22016
Cell-edge detection via selective cooperation and generalized canonical correlation
MS Ibrahim, AS Zamzam, A Konar, ND Sidiropoulos
arXiv preprint arXiv:2004.05522, 2020
12020
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
Non-convex quadratically constrained quadratic programming: Hidden convexity, scalable approximation and applications
A Konar
12017
Parametric frugal sensing for autoregressive and autoregressive moving average power spectra
A Konar, ND Sidiropoulos
IEEE Transactions on Signal Processing 64 (20), 5353-5366, 2016
12016
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Articles 1–20