172419 ⎘
Details of systems according to groups of systems according to group; Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver Duplexers
Sub-classes:MONOSTATIC RADAR WITH PROGRESSIVE LENGTH TRANSMISSION
#2Time Division Duplexed Frequency Modulation Continuous Wave Radar System
#3Dielectric Waveguide Radar Signal Distribution
#4RECEIVER
#5ELECTRONIC DEVICES HAVING ANTENNA ARRAYS FOR PERFORMING PROXIMITY DETECTION OPERATIONS AND DETECTION METHODS THEREOF
#6COEXISTENCE BETWEEN COMMUNICATIONS IN A MOBILE COMMUNICATIONS SYSTEM AND A RADAR APPLICATION
#7RF retroreflector based controller tracking for VR headsets
#8Switchable FMCW/PMCW radar transceiver
#9Monostatic radar with progressive length transmission
#10RADAR SYSTEMS AND METHODS HAVING ISOLATOR DRIVEN MIXER
#11Device and method for transmitting a radar signal
#12Full-duplex operation for radar sensing using a wireless communication chipset
#13Dielectric waveguide radar signal distribution
#14Multi-channel split-swath (MCSS) synthetic aperture radar (SAR)
#15Same-aperture any-frequency simultaneous transmit and receive communication system
#16Radar transceiver
#17System and method of configuring an external radar device through high speed reverse data transmission
#18Radar systems and methods having isolator driven mixer
#19Antenna device and radar including the same
#20Same-aperture any-frequency simultaneous transmit and receive communication system
#21Microwave antenna module for space applications including a hybrid transmit/receive module of package on package type
#22Full-duplex operation for radar sensing using wireless communication chipset
#23Integrated radio-frequency circuit, radar sensor and operating method
#24Same-aperture any-frequency simultaneous transmit and receive communication system
#25Cascaded transceiver integrated circuit
#26Pulsed radar system and method of operating a pulsed radar system
#27Annular directional coupler, in particular for microwave-based distance sensors
#28Active phase switchable array
#29Non-contact vital sign monitoring system
#30Radar fill level measurement device
#31Switchable transmit/receive (T/R) module
#32Compact electronic scanning antenna
#33Detector generating a displacement signal by injection locking and injection pulling
#34Radar device
#35Dielectric waveguide radar signal distribution
#36Radar system
#37Radar device and method of operating a radar device
#38Radar detection system
#39Systems and methods for calibration and optimization of frequency modulated continuous wave radar altimeters using adjustable self-interference cancellation
#40Ultrasound imaging system, and a processing device used inside said ultrasound imaging system
#41Circuit arrangement for a front end of an FMCW radar transceiver, FMCW radar transceiver and method for operation
#42Power divider and radio-frequency transceiver system
#43Differential high power amplifier for a low profile, wide band transmit array
#44Microstrip coupler combining transmit-receive signal separation and differential to single ended conversion
#45Multi-channel radar level gauge
#46SIGHTING MECHANISMS
#47RF circuit with improved antenna matching
#48Method for increasing the time for illumination of targets by a secondary surveillance radar
#49Microwave Sensor
#50Radar apparatus with amplifier duplexer
#51Continuous-wave field disturbance sensing system
#52Transmission and reception module
#53SYSTEM AND METHOD FOR A SINGLE CHIP DIRECT CONVERSION TRANSCEIVER IN SILICON
#54Direct-current blocking circuit, hybrid circuit device, transmitter, receiver, transmitter-receiver, and radar device
#55Radar system
#56RF circuit with improved antenna matching
#57SYNTHETIC APERTURE RADAR AND METHOD FOR OPERATION OF A SYNTHETIC APERTURE RADAR
#58Reconfigurable duplexing couplers
#59Radar apparatus and mounting structure for radar apparatus
#60Radar system and method of digital beamforming
#61Transmit/receive module
#62RF front-end circuitry with reduced DC offset
#63Transmit-receive FM-CW radar apparatus
#64Transmit-Receive FM-CW Radar Apparatus
#65Duplexer for simultaneous transmit and receive radar systems
#66Radar apparatus
#67Integrated circuit for transmitting and/or receiving signals
#68Linear FM radar
#69Transmitting-receiving module of radar system
#70Transmit-receive FM-CW radar apparatus
#71Radar system having single circularly polarized antenna
#72Transmit-receive FM-CW radar apparatus
#73Method and a unit for beam control of an array antenna
#74Apparatus for estimating direction of arrival of signal
#75Radar level gauge with switch for selecting transmitter or receiver mode
#76High-frequency oscillator, high-frequency transmission-reception apparatus using the same, radar apparatus, and radar-apparatus-equipped vehicle and small boat equipped with the same
#77Radar sensor
#78Radar apparatus
#79Transmit receive switch with high power protection
#80Method for producing organic peroxides and their use in the radical polymerization of monomers
#81Radar system with switchable angular resolution
#82Frequency division multiplexing scheme for phasing synthetic aperture radars and receivers