DOPPLER CLUSTERING TECHNIQUES FOR PER CLUSTER PARAMETER ESTIMATION AND CLUSTER DETECTION

3D IMAGING SONAR SYSTEM AND METHOD

ACOUSTIC DOPPLER SYSTEM AND METHOD

OBJECT DETECTION DEVICE

OBJECT DETECTION DEVICE AND OBJECT DETECTION METHOD

Acoustic doppler system and method

AN IN-AIR SONAR SYSTEM AND A METHOD THEREFOR

Method for Determining a Speed of an Object Using an Ultrasonic Pulse

Doppler device, and depression angle estimation method

WIND SPEED SPECIFICATION SYSTEM, WIND SPEED SPECIFICATION DEVICE, AND WIND SPEED SPECIFICATION METHOD

METHODS AND APPARATUS TO MEASURE AND ANALYZE VIBRATION SIGNATURES

METHOD FOR ELEVATION ANGLE ESTIMATION BASED ON AN ULTRASOUND SENSOR

Method and apparatus for robust low-cost variable-precision self-localization with multi-element receivers in GPS-denied environments

Acoustic doppler system and method

Precise registration of images of tubulars

TIME-VARYING TEMPLATE FOR IMPROVED SHORT-DISTANCE PERFORMANCE IN CODED ULTRASONIC RANGING

METHOD AND SYSTEM FOR ULTRASOUND TIME-OF-FLIGHT MEASUREMENT

Sonar apparatus, target velocity display method, and non-transitory medium

Object detection device

Apparatus, system, and method for wrist tracking and gesture detection via time of flight sensors

Information processing apparatus, information processing method, and recording medium

Time-varying template for improved short-distance performance in coded ultrasonic ranging

Method, module and system for determining a velocity profile of sound waves in a water column

Velocity detection in autonomous devices

Speed sensor calibration systems and methods

Object detection apparatus

Aft-Looking Sonar

Acoustic doppler system and method

Ultrasonic echo processing in presence of Doppler shift

Method and apparatus for controlling sound box

Iterative learning adaptive sonar system, apparatus, method, and computer program product

HORIZONTAL ACOUSTIC SEDIMENT AND CURRENT PROFILER APPARATUS AND METHODS

Acoustic doppler system and method

Wideband sonar receiver and sonar signal processing algorithms

Methods and apparatus to measure and analyze vibration signatures

Time of flight and code signature detection for coded ultrasonic transmission

Methods and systems for use in remote sensing

ACQUATIC VELOCITY SCANNING APPARATUS AND METHODS

Single-beam radar level and velocity sensing

Wall mount light fixture with external sensor housing

Acquatic velocity scanning apparatus and methods

Wearable ultrasonic sensors with haptic signaling for blindside risk detection and notification

Detection device, detection method, and detection program

Acoustic doppler system and method

In-vehicle object determining apparatus

Acoustic doppler system and method

Device-free tracking system that accurately tracks hand movement

Wideband sonar receiver and sonar signal processing algorithms

Method and system for ultrasound time-of-flight measurement

Methods and apparatus to measure and analyze vibration signatures

Tidal current meter

Method for operating a surroundings-detection system of a vehicle

Measurement of reflected ultrasound signal for ultrasonic emitter gating control

Acquatic velocity scanning apparatus and methods

System and method for determining wave characteristics from a moving platform

Proximity sensor

Method and system for target detection

Range determination apparatus and method

Driver assistance system for detecting an object in the surroundings of a vehicle

Clinical apparatuses

Driving assist apparatus

Ultrasonic measurement apparatus and method for evaluating an ultrasonic signal

Method and Apparatus for Determination of a Doppler Frequency Shift Resulting from the Doppler Effect

Range sensor optimized for wind speed

System and method of range estimation

Acoustic doppler dual current profiler system and method

Apparatus for measuring a volume flow rate of a controlled medium in a pipeline

System and method for determining wave characteristics from a moving platform

Automatic Ultrasonic Doppler Measurements

System and method of range estimation

Method and device for determining a speed of an object

Ultrasonic Diagnostic Imaging System With Spectral and Audio Tissue Doppler

System and method of horizontal wave measurement

Method and apparatus for filling doppler signal gaps in ultrasound diagnostic imaging

Method and apparatus for improved active sonar using singular value decomposition filtering

Acoustic doppler dual current profiler system and method

Using Tissue Acceleration to Create Better Dti Waveforms (Doppler Tissue Imaging) for Crt (Cardiac Resynchronization Therapy)

Vehicular crash notification system

AUTOMATED MOVEMENT DETECTION WITH AUDIO AND VISUAL INFORMATION

AUTOMATED MOVEMENT DETECTION WITH AUDIO AND VISUAL INFORMATION

Automated movement detection with audio and visual information

Method and Apparatus for Measuring and/or Detecting Flow Behavior of a Body Fluid Using Ultrasound

Clinical apparatuses

System and method of horizontal wave measurement

System and method for underwater target detection from broadband target returns

Ultrasonic diagnostic apparatus and ultrasonic diagnostic method

Flow spectrograms synthesized from ultrasonic flow color doppler information

Doppler type ultrasonic flowmeter, flow rate measuring method using doppler type ultrasonic flowmeter and flow rate measuring program used in this doppler type ultrasonic flowmeter

Measurement of air characteristics in the lower atmosphere

System and method of horizontal wave measurement

Method, system and terminal for wide-area acoustic indoor positioning based on RF enhancement

Device calibration for presence detection using ultrasonic signals

Presence detection using ultrasonic signals

Line array doppler processing