7 citations · 7 across the 2 of their papers we have counts for
2 papers
eess.SP2021★ 7 cited
Channel Estimation for MIMO Space Time Coded OTFS under Doubly Selective Channels
Roberto Bomfin, Marwa Chafii, Ahmad Nimr +1
In this paper, we present a unique word (UW)-based channel estimation approach for multiple-input multiple-output (MIMO) systems under doubly dispersive channels, which is applied…
eess.SP2019
Low-Complexity Iterative Receiver for Orthogonal Chirp Division Multiplexing
Roberto Bomfin, Marwa Chafii, Gerhard Fettweis
This paper proposes a low-complexity iterative receiver for the recently proposed Orthogonal Chirp Division Multiplexing (OCDM) modulation scheme, where we consider a system under…