172280 ⎘
Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves; Systems for determining direction or deviation from predetermined direction by vectorial combination of signals derived from differently oriented antennae
A METHOD AND DEVICE FOR ANGULAR POSITIONING
#2SUBARRAY ANGLE OF ARRIVAL PROCESSING FOR NEAR FIELD EFFECTS REDUCTION
#3SPARSE BILLBOARD AND T-SHAPED ARRAYS FOR TWO-DIMENSIONAL DIRECTION OF ARRIVAL ESTIMATION
#4MULTI-WAVEFORM STEERING VECTOR COMPUTATION ENGINE
#5DIRECTION FINDING TECHNIQUE FOR AMPLITUDE-ONLY SPIRAL ANTENNAS
#6TWO-DIMENSIONAL DIRECTION-OF-ARRIVAL ESTIMATION METHOD FOR COPRIME SURFACE ARRAY BASED ON VIRTUAL DOMAIN TENSOR FILLING
#7Orientation Determination of a Wireless Device
#8Direction of arrival (DOA) estimation using circular convolutional network
#9DIRECTION DETERMINING FOR OVER-THE-AIR TESTING OF A RADIO TRANSCEIVER DEVICE
#10METHOD FOR ESTIMATING DIRECTION OF ARRIVAL OF SUB-ARRAY PARTITION TYPE L-SHAPED COPRIME ARRAY BASED ON FOURTH-ORDER SAMPLING COVARIANCE TENSOR DENOISING
#11CONTROL DEVICE AND SYSTEM
#12Method for estimating direction of arrival of an L-type coprime array based on coupled tensor decomposition
#13Method for jointly estimating gain-phase error and direction of arrival (DOA) based on unmanned aerial vehicle (UAV) array
#14METHOD FOR MEASURING ANGLE OF ARRIVAL WITH PHASED ARRAY
#15APPARATUS AND METHOD FOR ESTIMATING ANGLE OF ARRIVAL BASED ON ULTRA-WIDEBAND WIRELESS COMMUNICATION
#16Three-dimensional co-prime cubic array direction-of-arrival estimation method based on a cross-correlation tensor
#17Composite tensor beamforming method for electromagnetic vector coprime planar array
#18METHOD FOR DIRECTION-OF-ARRIVAL ESTIMATION BASED ON SPARSE RECONSTRUCTION IN THE PRESENCE OF GAIN-PHASE ERROR
#19Estimation device and estimation method
#20Systems and methods for multiantenna orientation and direction detection
#21High-resolution, accurate, two-dimensional direction-of-arrival estimation method based on coarray tensor spatial spectrum searching with co-prime planar array
#22Using recursive phase vector subspace estimation to localize and track client devices
#23Circuits and methods for using compressive sampling to detect direction of arrival of a signal of interest
#24Electromagnetic vector sensor noise mitigation
#25Multipolarized vector sensor array antenna system for radio astronomy applications
#26METHODS FOR ESTIMATING ANGLE OF ARRIVAL OR ANGLE OF DEPARTURE
#27Systems and methods for multiantenna orientation and direction detection
#28Method for determining the direction of arrival in presence of aliasing and associated device
#29Estimation of incidence angles in phased antenna arrays
#30Direction finding system device and method
#31Electromagnetic vector sensor (EMVS)
#32Compact steerable transmit antenna system
#33Multipolarized vector sensor array antenna system for radio astronomy applications
#34Apparatus and method for determining the elevation angle in a radar system
#35Identification method and identification system for an object's passing route direction
#36System and method for determining an orientation or position of a receiver relative to an emission device
#37Method for distance measurement between moving objects
#38Method of distance measurement
#39Angle determining system and method
#40Radar apparatus
#41Determination of remote control operator position
#42Apparatus, method and computer readable media for calculating status, and movable body
#43Electromagnetic vector sensors (EMVS) apparatus method and system
#44Search system and method for searching for a buried person
#45Method to determine the location of a receiver
#46DIRECTIONAL RADIO SIGNAL DETECTION APPARATUS AND METHODS OF USE
#47Determination of remote control operator position
#48Systems and methods for determining direction-of-arrival
#49Determination of remote control operator position
#50Systems for locating and identifying victims of manmade or natural disasters
#51Direction finding cell phones
#52Method of sparse array oriented approach for DOA estimation of grating lobe target filtering
#53System for receiving communications
#54System for receiving communications
#55System for receiving communications
#56Calculating a virtual boresight vector of an antenna array