2 papers
cs.IT2017
Analysis of Discrete-Time MIMO OFDM-Based Orthogonal Time Frequency Space Modulation
Ahmad RezazadehReyhani, Arman Farhang, Mingyue Ji +2
Orthogonal Time Frequency Space (OTFS) is a novel modulation scheme designed in the Doppler-delay domain to fully exploit time and frequency diversity of general time-varying chann…
cs.IT2017
Low Complexity Modem Structure for OFDM-based Orthogonal Time Frequency Space Modulation
Arman Farhang, Ahmad RezazadehReyhani, Linda E. Doyle +1
Orthogonal time frequency space (OTFS) modulation is a two-dimensional signaling technique that has recently emerged in the literature to tackle the time-varying (TV) wireless chan…