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This work aims to design a precoder for a MIMO radar that can coexist spectrally with a MIMO cellular system.

Spectral Coexistence of MIMO Radar and MIMO Cellular System

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This work aims to design a precoder for a MIMO radar that can coexist spectrally with a MIMO cellular system.
Developed two precoding methods: conventional switched null space projection (SNSP) and switched small singular value space projection (SSSVSP).
Evaluated the impact of each method on radar target localization capability with varying numbers of antenna elements.
Analyzed spectrum sharing capabilities to achieve zero or minimal interference.
SSSVSP provides better radar localization compared to SNSP under certain conditions.
Increasing the number of radar antenna elements significantly enhances performance.
Spectrum sharing achieved with minimal interference using SSSVSP.

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Randomized trial designs a MIMO radar precoder for reduced interference in MIMO cellular systems, suggesting effectiveness with more radar antennas.

Mahal et al. (2017) studied this question.

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Randomized trial designs a MIMO radar precoder for reduced interference in MIMO cellular systems, suggesting effectiveness with more radar antennas.