Joint Compensation of TX/RX IQ Imbalance and Channel Parameters for OTSM Systems
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DOI: 10.1109/lcomm.2023.3234538
Abstract: Orthogonal time sequency multiplexing (OTSM), robust to doubly-selective fading channel, performs similar to orthogonal time frequency space (OTFS) system with less modulation/demodulation complexity. Direct conversion OTSM system suffers from hardware impairments such as in-phase and… read more here.
Keywords: system; compensation imbalance; channel parameters; joint compensation ... See more keywords