Robert Boschgmbh

Juergen Hildebrandt

Joachim Hauk

Michael Schoor

Bernhard Lucas

Thomas Binzer

Michael Mahler

Armin Himmelstoss

Christian Hollaender

Klaus Baur

Thomas Beez

Andreas Kugler

Klaus-Dieter Miosga

Minh Nhat Pham

Klaus Winter

Martin Reiche

Gustav Klett

Thomas Schneider

Hermann Mayer

Herbert Olbrich

Michael Klar

Stefan Heilmann

Juergen Seiz

Martin Schneider

Andreas Reichert

Sabine Koerber

Guenter Bertsch

Holger Breuing

Wolfgang Ehrlinger

Achim Dieterich

Udo Freitag

Anette Fein

An antenna device. The antenna device includes a carrier element having at least one first strip conductor and having a second strip conductor; at least one fastening structure, which is formed in or on the carrier element; at least one antenna element, which is arranged or fastened on or in the fastening structure and is connected to the strip conductor; a transmitter device, which is arranged on the carrier element and is connected to the second strip conductor, and is designed to transmit a transmitter signal to the at least one antenna element and/or to receive a transmitter signal from the at least one antenna element.

Antenna device, radar sensor device and method for producing an antenna device

An assortment of radar sensors in different variant embodiments. Each radar sensor has: a housing terminated by a radome, a circuit board that is equipped on the side facing away from the radome with at least one radio-frequency module, and an antenna structure on the side of the circuit board facing the radome. The housing is realized identically in all variant embodiments. The antenna structure has a planar antenna structure in at least one variant embodiment, and has a hollow conductor structure in at least one variant embodiment.

Assortment of radar sensors

A method for providing markings, in particular, homologation markings, of a component, at least one communication element, which is situated on the component or integrated into the component, being read out visually, electronically or electromagnetically, at least one code being ascertained as a result of the read-out of the communication element, and the ascertained code being used for digitally retrieving and outputting the markings of the component. A component system is also described.

Method for providing homologation markings

An FMCW radar system is provided having a transceiver unit which is designed to transmit radar signals, which are modulated with the aid of at least one modulation parameter, and to receive radar signals, which are reflected from objects, and having an interference detector for detecting interferences in the received radar signals based on at least one frequency-dependent reception power threshold value corresponding to the particular modulation parameters, one of the modulation parameters being a modulation slope of the transmitted radar signal. An interference recognition method is also provided.

FMCW radar system and interference recognition method for FMCW radar systems

In an antenna radar system including a short-range function and a long-range function which is situated separately from the short-range function, the short-range function and the long-range function having different antenna apertures, means are provided for mutual cross-polarization of the signals emitted and received using the short-range function and the long-range function, through which the most efficient possible signal-technology decoupling between the short-range function and the long-range function is achieved.

Antenna radar system and method for its operation

An evaluation method, e.g., for a driver assistance system of a motor vehicle, is provided for object detection using a radar sensor, which synchronously emits at least two separate radar beam lobes, that cover an angular range to be scanned, and which receives respective target responses as measured values. At least two target responses of the at least two separate radar beam lobes of the radar sensor are arithmetically superposed in such a way that a synthetic radar beam lobe is created having at least one predetermined zero value in the scanned angular range.

Evaluation method, particularly for a driver assistance system of a motor vehicle, for object detection using a radar sensor

A radar sensor emits microwave radiation and receives partial radiation reflected at objects within the sensor detection range, a plurality of antennas being provided for the transmission and reception in each case, and the transmission power of the outer antennas being lower than the transmission power of the inner antennas. This is accomplished by reducing the transmission power with the aid of couplers, the couplers advantageously being implementable as Wilkinson power splitters.

Radar sensor

A microwave oscillator having a hollow conductor, an oscillation generator which is mounted on a heatsink and projects into the hollow conductor, and a printed circuit board having electronic components for supplying direct voltage to the oscillation generator. The printed circuit board or a metallic coating on, in, or under this printed circuit board forms one wall of the hollow conductor, and the oscillator including its heatsink is located in the printed circuit board.

Microwave oscillator

A device for a radar system, the device being supplied with the received signals of at least two receiving antennas as input signals, and in which the output signals of this device are supplied to at least one unit for evaluating the received signals which includes at least two evaluation channels. Different input channels are allocated to the at least two evaluation channels as a function of supplied control signals.

Device for a radar system

Growing community of inventors

Weilheim, Germany

Juergen Hildebrandt