Two-dimensional Convolutional Neural Network based Signal Detection for OTFS Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3106039
Abstract: Orthogonal time frequency space (OTFS) modulation is a newly proposed modulation technique for providing a solution to high mobility doubly dispersive channel problems. In several recent research works, it is shown that OTFS has better… read more here.
Keywords: two dimensional; signal detection; detection otfs; otfs systems ... See more keywords
Optimal Low-Complexity Orthogonal Block Based Detection of OTFS for Low-Dispersion Channels
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3224848
Abstract: Orthogonal time frequency space (OTFS) modulation constitutes a promising technology for high-mobility scenarios. However, the detection of OTFS systems imposes substantial complexity. Hence, we propose a novel orthogonal block (OB) based detection scheme for significantly… read more here.
Keywords: orthogonal block; block; block based; complexity ... See more keywords