System and method for joint radar-sensing and communication waveform utilizing unique word OFDM (UW-OFDM)

A system and method utilizing a novel waveform structure based on unique word (UW)-orthogonal frequency division multiplexing (OFDM) is proposed for the applications of joint radar-sensing and communication (JRC). A predetermined chirp sequence is used as the UW in the waveform. The predetermined chirp sequence is used to perform radar functionality, which also increases power efficiency of linear power amplifier that is critical for radar applications.

Publication Details

Journal
Digital Commons - University of South Florida (University of South Florida)
Published
2024-10-15
Primary Topic
Radar Systems and Signal Processing
Type
article
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article

System and method for joint radar-sensing and communication waveform utilizing unique word OFDM (UW-OFDM)

Digital Commons - University of South Florida (University of South Florida)
Radar Systems and Signal Processing
article

System and method for joint radar-sensing and communication waveform utilizing unique word OFDM (UW-OFDM)

article en

Abstract

A system and method utilizing a novel waveform structure based on unique word (UW)-orthogonal frequency division multiplexing (OFDM) is proposed for the applications of joint radar-sensing and communication (JRC). A predetermined chirp sequence is used as the UW in the waveform. The predetermined chirp sequence is used to perform radar functionality, which also increases power efficiency of linear power amplifier that is critical for radar applications.

Digital Commons - University of South Florida (University of South Florida)
Affordable and clean energy
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Radar Systems and Signal Processing
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System and method for joint radar-sensing and communication waveform utilizing unique word OFDM (UW-OFDM) · Digital Commons - University of South Florida (University of South Florida) (2024) | TGRS Research Map | TGRS