75 citations · 167 across the 35 of their papers we have counts for
4 papers · 1 filter
Optimal Dual-Polarized Planar Arrays for Massive Capacity Over Point-to-Point MIMO Channels
Amna Irshad, Alva Kosasih, Emil Björnson +1
Future wireless networks must provide ever higher data rates. The available bandwidth increases roughly linearly as we increase the carrier frequency, but the range shrinks drastic…
Exploiting the Depth and Angular Domains for Massive Near-Field Spatial Multiplexing
Parisa Ramezani, Alva Kosasih, Amna Irshad +1
In this article, we present our vision for how extremely large aperture arrays (ELAAs), equipped with hundreds or thousands of antennas, can play a major role in future 6G networks…
Finite Beam Depth Analysis for Large Arrays
Alva Kosasih, Emil Björnson
Most wireless communication systems operate in the far-field region of antennas and antenna arrays, where waves are planar and beams have infinite depth. When antenna arrays become…
Untrained Neural Network based Bayesian Detector for OTFS Modulation Systems
Hao Chang, Alva Kosasih, Wibowo Hardjawana +2
The orthogonal time frequency space (OTFS) symbol detector design for high mobility communication scenarios has received numerous attention lately. Current state-of-the-art OTFS de…