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Error Performance of Orthogonal Time Frequency Space (OTFS) Modulation
2019 IEEE International Conference on Communications Workshops (ICC Workshops), 2019Orthogonal time frequency space (OTFS) transmits information symbols in the delay-Doppler domain rather than in the time-frequency domain (as with OFDM). In its original version, OTFS uses transmit and receive shaping waveforms which are biorthogonal with respect to translations by integer multiples of basic time and frequency intervals.
Ezio Biglieri +2 more
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A Column Orthogonality Space-Time-Frequency Coding Schemes
Advanced Materials Research, 2013A column orthogonal space-time-frequency coding scheme is presented, its induced cost207 transmit environment channel matrix has greater determinant value, which will lead result in amplifying the signal-to noise ratio of system, and improving the performance of the system. Computer simulations confirm the theory of the article.
Chao Shao, Cun Yao Xu, Xin Shi
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Secure Precoded Orthogonal Time Frequency Space Modulation
2021 13th International Conference on Wireless Communications and Signal Processing (WCSP), 2021Jinjing Sun, Zulin Wang, Qin Huang 0002
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Orthogonal Time Frequency Space with Generalized Spatial Modulation
2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring), 2022Xianbing Zou +5 more
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Orthogonal Time-Frequency Space with Improved Index Modulation
2021 15th International Conference on Signal Processing and Communication Systems (ICSPCS), 2021Huarong Ren, Weikai Xu, Lin Wang 0003
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Orthogonal Time Frequency Space Modulation
2022Ramjee Prasad, Suvra Sekhar Das
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SM-STBC aided Orthogonal Time Frequency Space Modulation
2022 IEEE Wireless Communications and Networking Conference (WCNC), 2022Ying Qian, Lixia Xiao, Tao Jiang 0002
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Orthogonal Time Frequency Space Modulation in Wideband Doppler Channel
IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society, 2022Ziqiang Gao +7 more
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Iterative MMSE Detection for Orthogonal Time Frequency Space Modulation
2022 IEEE International Conference on Communications Workshops (ICC Workshops), 2022Qi Li 0049, Jinhong Yuan, Hai Lin 0001
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Orthogonal time-frequency space modulation for underwater mobile acoustic communications
The Journal of the Acoustical Society of AmericaThis paper presents a new turbo decision feedback equalizer and decoder (TDFED) for the orthogonal time-frequency space (OTFS) system of underwater mobile acoustic communications where the communication channel suffers from severe multipath and Doppler effects simultaneously.
Yukang Xue, Xiyuan Zhu, Y. Rosa Zheng
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