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A small form factor, 79 GHz, MIMO radar sensor with 2D angle of arrival estimation capabilities was designed for automotive applications. It offers a 0.05 m distance resolution required to make small minimum distance measurements. The radar dimensions are 42×44×20 mm3 enabling installation in novel side locations. This aspect, combined with a wide field of view, creates a coverage that compliments...
In this paper technical advances towards future broadband digital frontends are presented and discussed. Technical challenges on this path, such as ultra-wideband digital sampling, architectures for wideband frequency coverage, System on Chip technologies for digital beamforming, broadband antenna apertures including GaN / SiGe TR-Module technologies are addressed. Hensoldt's technological progress...
This paper presents a new development of a 24 GHz radar frontend with a Rotman Lens as a beamforming network. The main objective of the project is the accurate detection and localization of multiple targets at the same distance from the radar system. Interferometric systems determine the direction for a target with the phase difference through at least two receiving antennas. If multiple targets are...
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