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Mahdi Barzegar
Mahdi Barzegar
Wireless Research Engineer at Lenovo
Correu electrònic verificat a lenovo.com - Pàgina d'inici
Títol
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FDD massive MIMO via UL/DL channel covariance extrapolation and active channel sparsification
MB Khalilsarai, S Haghighatshoar, X Yi, G Caire
IEEE Transactions on Wireless Communications 18 (1), 121-135, 2018
1102018
Multi-band covariance interpolation with applications in massive MIMO
S Haghighatshoar, MB Khalilsarai, G Caire
2018 IEEE International Symposium on Information Theory (ISIT), 386-390, 2018
342018
Structured channel covariance estimation from limited samples in massive MIMO
MB Khalilsarai, T Yang, S Haghighatshoar, G Caire
ICC 2020-2020 IEEE International Conference on Communications (ICC), 1-7, 2020
182020
Hierarchical sparse channel estimation for massive MIMO
G Wunder, I Roth, M Barzegar, A Flinth, S Haghighatshoar, G Caire, ...
WSA 2018; 22nd International ITG Workshop on Smart Antennas, 1-8, 2018
152018
WiFi-based channel impulse response estimation and localization via multi-band splicing
MB Khalilsarai, B Gross, S Stefanatos, G Wunder, G Caire
GLOBECOM 2020-2020 IEEE Global Communications Conference, 1-6, 2020
142020
WiFi-based indoor localization via multi-band splicing and phase retrieval
MB Khalilsarai, S Stefanatos, G Wunder, G Caire
2019 IEEE 20th International Workshop on Signal Processing Advances in …, 2019
132019
Randomized channel sparsifying hybrid precoding for FDD massive MIMO systems
C Tian, A Liu, MB Khalilsarai, G Caire, W Luo, MJ Zhao
IEEE Transactions on Wireless Communications 19 (8), 5447-5460, 2020
122020
FDD massive MIMO: Efficient downlink probing and uplink feedback via active channel sparsification
MB Khalilsarai, S Haghighatshoar, X Yi, G Caire
2018 IEEE International Conference on Communications (ICC), 1-6, 2018
102018
Dual-polarized FDD massive MIMO: A comprehensive framework
MB Khalilsarai, T Yang, S Haghighatshoar, X Yi, G Caire
IEEE Transactions on Wireless Communications 21 (2), 840-854, 2021
92021
Efficient downlink channel probing and uplink feedback in FDD massive MIMO systems
MB Khalilsarai, S Haghighatshoar, G Caire
arXiv preprint arXiv:1708.04444, 2017
92017
How to Achieve Massive MIMO Gains in FDD Systems?
MB Khalilsarai, S Haghighatshoar, G Caire
2018 IEEE 19th International Workshop on Signal Processing Advances in …, 2018
72018
Deep learning for geometrically-consistent angular power spread function estimation in massive MIMO
Y Song, MB Khalilsarai, S Haghighatshoar, G Caire
GLOBECOM 2020-2020 IEEE Global Communications Conference, 1-6, 2020
62020
Uplink-downlink channel covariance transformations and precoding design for FDD massive MIMO
MB Khalilsarai, Y Song, T Yang, S Haghighatshoar, G Caire
2019 53rd Asilomar Conference on Signals, Systems, and Computers, 199-206, 2019
62019
Matrix coherency graph: A tool for improving sparse coding performance
M Joneidi, A Zaeemzadeh, N Rahnavard, MB Khalilsarai
2015 International Conference on Sampling Theory and Applications (SampTA …, 2015
62015
Structured channel covariance estimation from limited samples for large antenna arrays
T Yang, M Barzegar Khalilsarai, S Haghighatshoar, G Caire
EURASIP Journal on Wireless Communications and Networking 2023 (1), 24, 2023
52023
Estimation of Angles of Arrival Through Superresolution--A Soft Recovery Approach for General Antenna Geometries
M Barzegar, G Caire, A Flinth, S Haghighatshoar, G Kutyniok, G Wunder
arXiv preprint arXiv:1711.03996, 2017
42017
Active channel sparsification and precoding for dual-polarized FDD massive MIMO
MB Khalilsarai, T Yang, S Haghighatshoar, X Yi, G Caire
WSA 2020; 24th International ITG Workshop on Smart Antennas, 1-6, 2020
22020
Machine learning for geometrically-consistent angular spread function estimation in massive MIMO
Y Song, MB Khalilsarai, S Haghighatshoar, G Caire
arXiv preprint arXiv:1910.13795, 2019
22019
Wideband massive MIMO channel estimation via sequential atomic norm minimization
S Stefanatos, MB Khalilsarai, G Wunder
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2018
22018
Compressive estimation of a stochastic process with unknown autocorrelation function
MB Khalilsarai, S Haghighatshoar, G Caire, G Wunder
2017 IEEE International Symposium on Information Theory (ISIT), 1282-1286, 2017
22017
En aquests moments el sistema no pot dur a terme l'operació. Torneu-ho a provar més tard.
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