Comments on 'The Transmitted Signals of OTFS and VOFDM are the Same'

Xiang Gen Xia

doi:10.1109/TWC.2022.3190437

Comments on 'The Transmitted Signals of OTFS and VOFDM are the Same'

Xiang Gen Xia^*

^*Corresponding author for this work

University of Delaware

Research output: Contribution to journal › Review article › peer-review

6 Citations (Scopus)

Abstract

This short note connects OTFS and single transmit antenna VOFDM systems and explains why VOFDM is good to time-varying channels with Doppler spread, which also explains why OTFS is so as well.

Original language	English
Pages (from-to)	11252
Number of pages	1
Journal	IEEE Transactions on Wireless Communications
Volume	21
Issue number	12
DOIs	https://doi.org/10.1109/TWC.2022.3190437
Publication status	Published - 1 Dec 2022
Externally published	Yes

Keywords

OFDM
OTFS
VOFDM

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10.1109/TWC.2022.3190437

Cite this

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title = "Comments on 'The Transmitted Signals of OTFS and VOFDM are the Same'",

abstract = "This short note connects OTFS and single transmit antenna VOFDM systems and explains why VOFDM is good to time-varying channels with Doppler spread, which also explains why OTFS is so as well.",

keywords = "OFDM, OTFS, VOFDM",

author = "Xia, {Xiang Gen}",

note = "Publisher Copyright: {\textcopyright} 2002-2012 IEEE.",

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AB - This short note connects OTFS and single transmit antenna VOFDM systems and explains why VOFDM is good to time-varying channels with Doppler spread, which also explains why OTFS is so as well.

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KW - VOFDM

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M3 - Review article

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JO - IEEE Transactions on Wireless Communications

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Comments on 'The Transmitted Signals of OTFS and VOFDM are the Same'

Abstract

Keywords

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