172727 ⎘
Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified; Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems; Systems of measurement based on relative movement of target; Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi based upon amplitude or phase shift resulting from movement of objects, with reference to the surrounding clutter echo signal, e.g. non coherent MTi, clutter referenced MTi, externally coherent MTi
RADAR APPARATUS
#2SYSTEMS AND METHODS TO DETECT MOTION ON SLOPED SURFACES
#3Fast chirp synthesis via segmented frequency shifting
#4Systems and methods to detect motion on sloped surfaces
#5Interference-Resistant Microwave Detection Method and Microwave Detection Device
#6Radar apparatus
#7RADAR-BASED SINGLE TARGET VITAL SENSING
#8Fast chirp synthesis via segmented frequency shifting
#9Systems and methods for remotely tracking life signs with a millimeter-wave radar
#10RADAR SYSTEM AND A RADAR METHOD FOR COMPENSATING A CARRIER CHARACTERISTIC OFFSET
#11Radar apparatus
#12Systems and methods to detect motion on sloped surfaces
#13Fast chirp synthesis via segmented frequency shifting
#14Radar detection of migrating targets using an interference correlation matrix
#15Slow time frequency division multiplexing with binary phase shifters
#16TRACKING A TARGET USING DOPPLER SHIFT
#17Signal processing apparatus and signal processing method
#18Monitoring living facilities by multichannel radar
#19Radar apparatus
#20Systems and methods to detect motion on sloped surfaces
#21Slow time frequency division multiplexing with binary phase shifters
#22Radar sensing with phase correction
#23Radar apparatus
#24Methods and apparatus for distributed, multi-node, low-frequency radar systems for degraded visual environments
#25METHOD, APPARATUS AND SYSTEM FOR LOCATING AN OBJECT USING CLUSTER-TYPE MAGNETIC FIELD
#26Secure range determination protocol
#27Autofocus-based compensation (ABC) system and method for a hovering ground moving target indication (GMTI) sensor
#28Method, device and program for setting threshold, and method, device and program for detecting target object
#29Mobile sense through the wall radar system
#30Method and device for detection of motion of the surface of an object
#31System for enhanced detection of a target
#32System for enhanced detection of a target
#33Electronically scanned array leaky wave phase shift network
#34Constant false alarm rate circuitry in adaptive target detection of radar systems