Kosasih, Alva
- Enabling 6G Performance in the Upper Mid-Band by Transitioning From Massive to Gigantic MIMO
2024/07/08 by Emil Björnson, Ferdi Kara, Björnson, Emil +9 · 25 citations
Engineering · #Advanced MIMO Systems Optimization #Antenna Design and Analysis #FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #Signal Processing (eess.SP) #Wireless Body Area Networks #electronic engineering #information engineering
- Finite Beam Depth Analysis for Large Arrays
2023/06/21 by Alva Kosasih, Emil Björnson, Kosasih, Alva +1 · 10 citations
Engineering · #Antenna Design and Optimization #Antenna Design and Analysis
- Spatial Correlation Modeling and RS-LS Estimation of Near-Field Channels with Uniform Planar Arrays
2024/06/09 by Özlem Tuğfe Demir, Alva Kosasih, Demir, Özlem Tuğfe +3 · 7 citations
Engineering · #Antenna Design and Analysis #Antenna Design and Optimization #Electromagnetic Compatibility and Measurements #FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Exploiting the Depth and Angular Domains for Massive Near-Field Spatial Multiplexing
2023/07/05 by Ramezani, Parisa, Kosasih, Alva, Irshad, Amna +1 · 4 citations
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- GNN-Enhanced Approximate Message Passing for Massive/Ultra-Massive MIMO Detection
2022/05/21 by Hengtao He, Alva Kosasih, He, Hengtao +11 · 3 citations
Engineering · Computer Science · #Advanced MIMO Systems Optimization #Wireless Signal Modulation Classification #Advanced Wireless Communication Technologies
- Parametric Near-Field Channel Estimation for Extremely Large Aperture Arrays
2024/01/31 by Alva Kosasih, Kosasih, Alva, Özlem Tuğfe Demir +3 · 4 citations
Engineering · Physics and Astronomy · #Antenna Design and Analysis #Antenna Design and Optimization #FOS: Electrical engineering #Radio Astronomy Observations and Technology #Signal Processing (eess.SP) #electronic engineering #information engineering
- Spatial Frequencies and Degrees of Freedom: Their Roles in Near-Field Communications
2024/07/10 by Alva Kosasih, Özlem Tuğfe Demir, Kosasih, Alva +5 · 4 citations
Engineering · #Advanced MIMO Systems Optimization #Electromagnetic Compatibility and Measurements #FOS: Electrical engineering #Millimeter-Wave Propagation and Modeling #Signal Processing (eess.SP) #electronic engineering #information engineering
- Graph Neural Network Aided MU-MIMO Detectors
2022/06/19 by Kosasih, Alva, Onasis, Vincent, Miloslavskaya, Vera +3 · 2 citations
#Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Accurate Direct Positioning in Distributed MIMO Using Delay-Doppler Channel Measurements
2024/04/24 by Deutschmann, Benjamin J. B., Nelson, Christian, Henriksson, Mikael +5 · 3 citations
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Symbol-Level Precoding for Near-Field ISAC
2024/08/16 by Nithin Babu, Alva Kosasih, Babu, Nithin +5 · 4 citations
Computer Science · Engineering · #Electromagnetic Compatibility and Measurements #FOS: Electrical engineering #Full-Duplex Wireless Communications #Signal Processing (eess.SP) #VLSI and Analog Circuit Testing #electronic engineering #information engineering
- An Efficient Modified MUSIC Algorithm for RIS-Assisted Near-Field Localization
2024/09/21 by Parisa Ramezani, Alva Kosasih, Ramezani, Parisa +3 · 4 citations
Engineering · Computer Science · #Indoor and Outdoor Localization Technologies #Direction-of-Arrival Estimation Techniques #Speech and Audio Processing
- Achieving Beamfocusing via Two Separated Uniform Linear Arrays
2024/12/04 by Alva Kosasih, Özlem Tuğfe Demir, Kosasih, Alva +3 · 4 citations
Engineering · Computer Science · #Antenna Design and Optimization #Speech and Audio Processing
- Graph Neural Network Aided Expectation Propagation Detector for MU-MIMO Systems
2022/01/11 by Alva Kosasih, Vincent Onasis, Kosasih, Alva +11 · 1 citation
Engineering · #Advanced MIMO Systems Optimization #Advanced Wireless Communication Technologies #FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #IoT Networks and Protocols #Signal Processing (eess.SP) #electronic engineering #information engineering
- Nonlinear Distortion Radiated from Large Arrays and Active Reconfigurable Intelligent Surfaces
2024/01/23 by Nikolaos Kolomvakis, Alva Kosasih, Kolomvakis, Nikolaos +3 · 2 citations
Engineering · #Advanced Wireless Communication Technologies #Advanced Antenna and Metasurface Technologies #Antenna Design and Optimization
- Parametric Channel Estimation for RIS-Assisted Wideband Systems
2024/12/18 by Alva Kosasih, Özlem Tuğfe Demir, Kosasih, Alva +3 · 2 citations
Engineering · Computer Science · #Advanced Wireless Communication Techniques #Wireless Communication Networks Research #Advanced MIMO Systems Optimization
- Near-Field Beamfocusing, Localization, and Channel Estimation with Modular Linear Arrays
2025/05/12 by Kosasih, Alva, Demir, Özlem Tuğfe, Björnson, Emil · 2 citations
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering