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Alva Kosasih
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Expectation propagation detector for extra-large scale massive MIMO
H Wang, A Kosasih, CK Wen, S Jin, W Hardjawana
IEEE Transactions on Wireless Communications 19 (3), 2036-2051, 2020
732020
Graph neural network aided MU-MIMO detectors
A Kosasih, V Onasis, V Miloslavskaya, W Hardjawana, V Andrean, ...
IEEE Journal on Selected Areas in Communications 40 (9), 2540-2555, 2022
312022
Finite beam depth analysis for large arrays
A Kosasih, E Björnson
IEEE Transactions on Wireless Communications, 2024
162024
Exploiting the depth and angular domains for massive near-field spatial multiplexing
P Ramezani, A Kosasih, A Irshad, E Björnson
IEEE BITS the Information Theory Magazine, 2023
142023
A Bayesian receiver with improved complexity-reliability trade-off in massive MIMO systems
A Kosasih, V Miloslavskaya, W Hardjawana, C She, CK Wen, B Vucetic
IEEE Transactions on Communications 69 (9), 6251-6266, 2021
112021
Bayesian neural network detector for an orthogonal time frequency space modulation
A Kosasih, X Qu, W Hardjawana, C Yue, B Vucetic
IEEE Wireless Communications Letters 11 (12), 2570-2574, 2022
102022
GNN-enhanced approximate message passing for massive/ultra-massive MIMO detection
H He, A Kosasih, X Yu, J Zhang, SH Song, W Hardjawana, KB Letaief
2023 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2023
92023
A linear Bayesian learning receiver scheme for massive MIMO systems
A Kosasih, W Hardjawana, B Vucetic, CK Wen
2020 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2020
82020
Low complexity multi-user MIMO detection for uplink SCMA system using expectation propagation algorithm
A Kosasih, O Setyawati, R Rahmadwati
TELKOMNIKA (Telecommunication Computing Electronics and Control) 16 (1), 182-188, 2018
82018
Graph neural network aided expectation propagation detector for MU-MIMO systems
A Kosasih, V Onasis, W Hardjawana, V Miloslavskaya, V Andrean, JS Leu, ...
2022 IEEE Wireless Communications and Networking Conference (WCNC), 1212-1217, 2022
72022
Bayesian-based Symbol Detector for Orthogonal Time Frequency Space Modulation Systems
X Qu, A Kosasih, W Hardjawana, O Vincent, B Vucetic
2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile …, 2021
72021
NOMA joint decoding based on soft-output ordered-statistics decoder for short block codes
C Yue, A Kosasih, M Shirvanimoghaddam, G Park, OS Park, ...
ICC 2022-IEEE International Conference on Communications, 2163-2168, 2022
62022
Enabling 6G performance in the upper mid-band through gigantic MIMO
E Björnson, F Kara, N Kolomvakis, A Kosasih, P Ramezani, MB Salman
arXiv preprint arXiv:2407.05630, 2024
42024
Improving cell-free massive MIMO detection performance via expectation propagation
A Kosasih, V Miloslavskaya, W Hardjawana, V Andrean, B Vucetic
2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall), 1-5, 2021
42021
Spatial Correlation Modeling and RS-LS Estimation of Near-Field Channels with Uniform Planar Arrays
ÖT Demir, A Kosasih, E Björnson
arXiv preprint arXiv:2406.05844, 2024
32024
Improving the minstrel rate adaptation algorithm using shallow neural networks in ieee 802.11 ah
V Onasis, A Kosasih, Y Gu, W Hardjawana, X Qu, B Vucetic, K Chikkam
2022 IEEE Wireless Communications and Networking Conference (WCNC), 1827-1832, 2022
32022
Symbol-Level Precoding for Near-Field ISAC
N Babu, A Kosasih, C Masouros, E Björnson
IEEE Communications Letters, 2024
22024
The roles of spatial frequencies and degrees-of-freedom in near-field communications
A Kosasih, ÖT Demir, N Kolomvakis, E Björnson
arXiv preprint arXiv:2407.07448, 2024
22024
Massive Spatial Multiplexing: Vision, Foundations, and Challenges
P Ramezani, A Kosasih, A Irshad, E Björnson
arXiv preprint arXiv:2307.02684, 2023
22023
Untrained neural network based Bayesian detector for OTFS modulation systems
H Chang, A Kosasih, W Hardjawana, X Qu, B Vucetic
IEEE INFOCOM 2023-IEEE Conference on Computer Communications Workshops …, 2023
22023
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