Alva Kosasih

Postdoctoral researcher

KTH Royal Institute of Technology

Alva Kosasih ( is a Postdoctoral researcher at KTH Royal Institute of Technology, Stockholm, Sweden. He holds a Ph.D. in communication engineering from the University of Sydney, Australia (2023). Alva received his B.Eng. and M.Eng. degrees in electrical engineering from Brawijaya University, Indonesia, in 2013 and 2017, respectively, and an M.S. degree in communication engineering from the National Sun Yat-sen University, Taiwan, in 2017. His research interests include signal processing for extra large-scale MIMO, near-field multiplexing and beamforming, MIMO decoding, and machine learning and artificial intelligence for the physical layer.