172347 ⎘
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 ultrasonic, sonic or infrasonic waves; Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristics of a transducer or transducer system to give a desired condition of signal derived from that transducer or transducer system, e.g. to give a maximum or minimum signal adjusting orientation of a single directivity characteristic to produce maximum or minimum signal
ACOUSTIC WAVE DIRECTION DETECTION UTILIZING A SINGLE MICROPHONE
#2Microphone Array for Sound Source Detection and Location
#3Microphone array for sound source detection and location
#4System method for acoustic source localization with aerial drones
#5Signal processing method and device
#6Microphone array system
#7Direction detection apparatus, direction detection method and direction detection program, and direction control apparatus, direction control method, and direction control program
#8Method for estimating the position of a sound source for online calibration of auditory cue to location transformations
#9Arrival direction estimation apparatus