Interference level evaluation in SS-BSAR with GNSS non-cooperative transmitter

X. He; T. Zeng; M. Cherniakov

doi:10.1049/el:20045435

Interference level evaluation in SS-BSAR with GNSS non-cooperative transmitter

X. He^*, T. Zeng, M. Cherniakov

^*Corresponding author for this work

School of Information and Electronics

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Space-surface bistatic synthetic aperture radars (SS-BSAR) can effectively utilise non-cooperative transmitters (NCTs). For continuous wave NCTs, the desired reflected signals are fundamentally received at the background of direct path interference (DPI). Proposed is the method of signal-to-interference ratio (SIR) evaluation. It is shown that the improvement in SIR is achieved due to the specific ambiguity functions of the radiated signals, as well as the phase history of both the signal and DPI.

Original language	English
Pages (from-to)	1222-1224
Number of pages	3
Journal	Electronics Letters
Volume	40
Issue number	19
DOIs	https://doi.org/10.1049/el:20045435
Publication status	Published - 16 Sept 2004

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He, X., Zeng, T., & Cherniakov, M. (2004). Interference level evaluation in SS-BSAR with GNSS non-cooperative transmitter. Electronics Letters, 40(19), 1222-1224. https://doi.org/10.1049/el:20045435

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N2 - Space-surface bistatic synthetic aperture radars (SS-BSAR) can effectively utilise non-cooperative transmitters (NCTs). For continuous wave NCTs, the desired reflected signals are fundamentally received at the background of direct path interference (DPI). Proposed is the method of signal-to-interference ratio (SIR) evaluation. It is shown that the improvement in SIR is achieved due to the specific ambiguity functions of the radiated signals, as well as the phase history of both the signal and DPI.

AB - Space-surface bistatic synthetic aperture radars (SS-BSAR) can effectively utilise non-cooperative transmitters (NCTs). For continuous wave NCTs, the desired reflected signals are fundamentally received at the background of direct path interference (DPI). Proposed is the method of signal-to-interference ratio (SIR) evaluation. It is shown that the improvement in SIR is achieved due to the specific ambiguity functions of the radiated signals, as well as the phase history of both the signal and DPI.

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Interference level evaluation in SS-BSAR with GNSS non-cooperative transmitter

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