… to existing autoencoder based OTFS design, which does not … OTFS system with state-of-the-art signaldetectors for HI-… design the proposed AE-OTFS results in signal-to-noise ratio …
… OTFS SYSTEM MODEL In this section we discuss the system model of OTFS with hardware impairments… DC offset OTFS system model considered with hardwareimpairments is shown …
T Thaj, E Viterbo - 2019 IEEE International Conference on …, 2019 - ieeexplore.ieee.org
… on the implemented OTFS modem in a real indoor wireless channel. We also compare the performance of OTFS modulation and OFDM modulation using the same hardware setup and …
… -based signaldetection in OTFS is … for signaldetection without considering HIs, and in [12], where authors introduced two deep neural network (DNN), one for OTFSsignaldetection and …
Q Guo, Z Yuan, F Liu, J Yuan - Fundamentals of 6G Communications and …, 2023 - Springer
… signal in this family, the received signal will remain within the family under arbitrary channel impairments… in the DD domain, representing the channel impairments. Since the time and …
SG Neelam, PR Sahu - 2021 National Conference on …, 2021 - ieeexplore.ieee.org
… symbols are detected using MP based detector. The performance analysis of OTFS system in the … However, the authors in [5]-[12] did not consider the hardwareimpairments which are …
A Naikoti, A Chockalingam - 2021 IEEE 32nd Annual …, 2021 - ieeexplore.ieee.org
… The Rx IQI compensated vector ycomp is subsequently used for signaldetection in DNN-4. … modulation and influence of wideband RF impairments measured on a 60 GHz testbed,” in …
… MIMO-OTFS in high-Doppler fading channels: Signaldetection and channel estimation. In Proceedings of the 2018 IEEE Global Communications Conference (GLOBECOM), Abu Dhabi…
A Tusha, H Arslan - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
… Hence, the task of channel estimation at Rx becomes a crucial operation for signaldetection… performance of the RW-OTFS under fractional Doppler impairment by taking into account the …