Alva Kosasih

Most-cited papers

Enabling 6G Performance in the Upper Mid-Band by Transitioning From Massive to Gigantic MIMO
Emil Björnson, Ferdi Kara, Nikolaos Kolomvakis, Alva Kosasih +2 more
2024IEEE Open Journal of the Communications Society136 citations Open access
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Expectation Propagation Detector for Extra-Large Scale Massive MIMO
Han-Qing Wang, Alva Kosasih, Chao-Kai Wen, Shi Jin +1 more
2019IEEE Transactions on Wireless Communications79 citations Open access
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Finite Beam Depth Analysis for Large Arrays
Alva Kosasih, Emil Björnson
2023IEEE Transactions on Wireless Communications61 citations Open access
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Graph Neural Network Aided MU-MIMO Detectors
Alva Kosasih, Vincent Onasis, Vera Miloslavskaya, Wibowo Hardjawana +2 more
2022IEEE Journal on Selected Areas in Communications61 citations Open access
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Exploiting the Depth and Angular Domains for Massive Near-Field Spatial Multiplexing
Parisa Ramezani, Alva Kosasih, Amna Irshad, Emil Björnson
2023IEEE BITS the Information Theory Magazine39 citations Open access
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Spatial Frequencies and Degrees of Freedom: Their roles in near-field communications
Alva Kosasih, Özlem Tuğfe Demir, Nikolaos Kolomvakis, Emil Björnson
2024IEEE Signal Processing Magazine29 citations Open access
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Enabling 6G Performance in the Upper Mid-Band Through Gigantic MIMO
Emil Björnson, Ferdi Kara, Nikolaos Kolomvakis, Alva Kosasih +2 more
2024arXiv.org28 citations
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Parametric Near-Field Channel Estimation for Extremely Large Aperture Arrays
Alva Kosasih, Özlem Tuğfe Demir, Emil Björnson
2023Asilomar Conference on Signals, Systems and Computers28 citations Open access
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Spatial Correlation Modeling and RS-LS Estimation of Near-Field Channels with Uniform Planar Arrays
Özlem Tuğfe Demir, Alva Kosasih, Emil Björnson
2024International Workshop on Signal Processing Advances in Wireless Communications22 citations Open access
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Symbol-Level Precoding for Near-Field ISAC
N. Babu, Alva Kosasih, C. Masouros, Emil Björnson
2024IEEE Communications Letters21 citations Open access
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GNN-Enhanced Approximate Message Passing for Massive/Ultra-Massive MIMO Detection
Heng-Tao He, Alva Kosasih, Xiang-Hao Yu, Jun Zhang +3 more
2022IEEE Wireless Communications and Networking Conference19 citations Open access
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Graph Neural Network Aided Expectation Propagation Detector for MU-MIMO Systems
Alva Kosasih, Vincent Onasis, Wibowo Hardjawana, Vera Miloslavskaya +3 more
2022IEEE Wireless Communications and Networking Conference19 citations Open access
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Performance Analysis of a 2D-MUSIC Algorithm for Parametric Near-Field Channel Estimation
Doga Gurgunoglu, Alva Kosasih, Parisa Ramezani, Özlem Tuğfe Demir +2 more
2025IEEE Wireless Communications Letters18 citations Open access
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A Bayesian Receiver With Improved Complexity-Reliability Trade-Off in Massive MIMO Systems
Alva Kosasih, Vera Miloslavskaya, Wibowo Hardjawana, Chang-Yang She +2 more
2021IEEE Transactions on Communications18 citations Open access
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Pre-Optimized Irregular Arrays Versus Movable Antennas in Multi-User MIMO Systems
Amna Irshad, Alva Kosasih, V. Petrov, Emil Björnson
2025IEEE Wireless Communications Letters17 citations Open access
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Nonlinear Distortion Radiated From Large Arrays and Active Reconfigurable Intelligent Surfaces
Nikolaos Kolomvakis, Alva Kosasih, Emil Björnson
2024IEEE Transactions on Wireless Communications15 citations Open access
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Bayesian Neural Network Detector for an Orthogonal Time Frequency Space Modulation
Alva Kosasih, Xinwei Qu, Wibowo Hardjawana, Chen-Tao Yue +1 more
2022IEEE Wireless Communications Letters14 citations Open access
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Near-Field Beamfocusing, Localization, and Channel Estimation With Modular Linear Arrays
Alva Kosasih, Özlem Tuğfe Demir, Emil Björnson
2025IEEE Transactions on Wireless Communications11 citations Open access
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An Efficient Modified MUSIC Algorithm for RIS-Assisted Near-Field Localization
Parisa Ramezani, Alva Kosasih, Emil Björnson
2024Global Communications Conference11 citations Open access
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Achieving Beamfocusing via Two Separated Uniform Linear Arrays
Alva Kosasih, Özlem Tuğfe Demir, Emil Björnson
2024Asilomar Conference on Signals, Systems and Computers9 citations Open access
Semantic Scholar
Accurate Direct Positioning in Distributed MIMO Using Delay-Doppler Channel Measurements
Benjamin J. B. Deutschmann, Christian Nelson, Mikael Henriksson, Gian Marti +4 more
2024International Workshop on Signal Processing Advances in Wireless Communications8 citations Open access
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Parametric Channel Estimation for RIS-Assisted Wideband Systems
Alva Kosasih, Özlem Tuğfe Demir, Emil Björnson
2024Global Communications Conference7 citations Open access
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NOMA Joint Decoding based on Soft-Output Ordered-Statistics Decoder for Short Block Codes
Chen-Tao Yue, Alva Kosasih, M. Shirvanimoghaddam, Giyoon Park +4 more
2021ICC 2022 - IEEE International Conference on Communications7 citations Open access
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Optimal Dual-Polarized Planar Arrays for Massive Capacity Over Point-to-Point MIMO Channels
Amna Irshad, Alva Kosasih, Emil Björnson, L. Sanguinetti
2023IEEE Transactions on Wireless Communications6 citations Open access
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Low Complexity Multi-User MIMO Detection for Uplink SCMA System Using Expectation Propagation Algorithm
Alva Kosasih, O. Setyawati, R. Rahmadwati
20186 citations Open access
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From Antenna Abundance to Antenna Intelligence in 6G Gigantic MIMO Systems
Emil Björnson, Amna Irshad, Ozlem Tuugfe Demir, G. D. de Abreu +2 more
2026IEEE wireless communications5 citations
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Untrained Neural Network based Bayesian Detector for OTFS Modulation Systems
Hao-Yuan Chang, Alva Kosasih, Wibowo Hardjawana, Xinwei Qu +1 more
2023Conference on Computer Communications Workshops5 citations Open access
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Improving Cell-Free Massive MIMO Detection Performance via Expectation Propagation
Alva Kosasih, Vera Miloslavskaya, Wibowo Hardjawana, V. Andrean +1 more
2021IEEE Vehicular Technology Conference5 citations Open access
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Bayesian-based Symbol Detector for Orthogonal Time Frequency Space Modulation Systems
Xinwei Qu, Alva Kosasih, Wibowo Hardjawana, Vincent Onasis +1 more
2021IEEE International Symposium on Personal, Indoor and Mobile Radio Communications4 citations Open access
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Optimizing Movable Antennas in Wideband Multi-User MIMO with Hardware Impairments
Amna Irshad, Emil Björnson, Alva Kosasih, V. Petrov
2025International Workshop on Signal Processing Advances in Wireless Communications3 citations Open access
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Beam Depth Analysis for Large Rectangular Arrays
Alva Kosasih, Emil Björnson
2023Global Communications Conference3 citations Open access
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Improving The Minstrel Rate Adaptation Algorithm using Shallow Neural Networks in IEEE 802.11ah
Vincent Onasis, Alva Kosasih, Yifan Gu, Wibowo Hardjawana +3 more
2022IEEE Wireless Communications and Networking Conference3 citations
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Graph Neural Network Enhanced Approximate Message Passing for MIMO Detection
Heng-Tao He, Alva Kosasih, Xiang-Hao Yu, Jun Zhang +3 more
2022arXiv.org3 citations Open access
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A Linear Bayesian Learning Receiver Scheme for Massive MIMO Systems
Alva Kosasih, Wibowo Hardjawana, B. Vucetic, Chao-Kai Wen
2020IEEE Wireless Communications and Networking Conference3 citations Open access
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Quantized Precoding for Maximizing Sum Rate in MU-MIMO Systems with Constrained Fronthaul
Yasaman Khorsandmanesh, Alva Kosasih, Emil Björnson, Joakim Jaldén
2026arXiv.org1 citations
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Learning Energy-Efficient Modular Arrays under Hardware Non-linearities
Özlem Tuğfe Demir, Alva Kosasih
20262026 9th International Balkan Conference on Communications and Networking (Balkancom)1 citations
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Performance Evaluation of Movable Antenna Arrays in Wideband Multi-User MIMO Systems
Amna Irshad, Emil Bjornson, Alva Kosasih, V. Petrov
20261 citations
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A Novel Hybrid Precoder with Low-Resolution Phase Shifters and Fronthaul Capacity Limitation
Parisa Ramezani, Alva Kosasih, Emil Björnson
2025ICC 2025 - IEEE International Conference on Communications1 citations Open access
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Maximum a Posteriori Probability Channel Tracking With an Intelligent Transmitting Surface
Parisa Ramezani, Alva Kosasih, Emil Björnson
2026IEEE Wireless Communications Letters0 citations Open access
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Limited-Resolution Hybrid Analog–Digital Precoding Design Using MIMO Detection Methods
Parisa Ramezani, Alva Kosasih, Emil Björnson
2025IEEE Open Journal of the Communications Society0 citations Open access
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Graph Neural Network-Based End-to-End Learning for Multi-User MIMO Systems
Hao Chang, H. Vo, Alva Kosasih, Branka Vucetic +1 more
2024IEEE Wireless Communications and Networking Conference0 citations Open access
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Density Evolution Analysis of the Iterative Joint Ordered-Statistics Decoding for NOMA
Chen-Tao Yue, M. Shirvanimoghaddam, Alva Kosasih, Giyoon Park +4 more
2021IEEE Transactions on Wireless Communications0 citations Open access
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Ink Viscosity Controller Using Magnetic Sensor and Fuzzy Logic
Z. Abidin, Alva Kosasih, M. Rif'an
20182018 Electrical Power, Electronics, Communications, Controls and Informatics Seminar (EECCIS)0 citations
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Study On Expectation Propagation AsA Low Complexity Detector Algorithm For 5gWireless System
Alva Kosasih
20170 citations
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Alat Pengatur Kekentalan Tinta
Z. Abidin, M.Eng., Alva Kosasih, M. Rif'an +1 more
20130 citations
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