Near-field signal acquisition for smartglasses using two acoustic vector-sensors

Keyphrases

• Signal Acquisition 100%
• Acoustic Vector Sensor 100%
• Near-field Signals 100%
• Smart Glasses 100%
• Temple 33%
• Adaptive Update 33%
• Lending 33%
• Rapid Change 33%
• Noisy Environment 33%
• Abrupt Change 33%
• Output Signal 33%
• Noise Signal 33%
• Array Configuration 33%
• Speech Signal 33%
• Desired Signal 33%
• Noise Statistics 33%
• Received Signal 33%
• Spatial Statistics 33%
• Input Power 33%
• Steering Vector 33%
• Pressure Sensor 33%
• Receiver Position 33%
• Noise Suppression 33%
• Mutually Orthogonal 33%
• Visual Output 33%
• Time-frequency Domain 33%
• Eyeglass Frames 33%
• Acoustic Sensor Array 33%
• Response Particles 33%
• Sudden Movements 33%
• Particle Velocity Sensor 33%
• Speech Detection 33%
• Acoustic Sensor 33%
• Wearer 33%
• Orthogonal Directions 33%
• Three-particle 33%
• Output Capability 33%
• Near-field 33%
• Dipole Response 33%
• Rapid Adaptation 33%
• Noisy Scenarios 33%
• User Voice 33%
• Conventional Algorithms 33%

Engineering

• Output Signal 100%
• Frequency Domain 100%
• Array Configuration 100%
• Noisy Environment 100%
• Sensor Array 100%
• Steering Vector 100%
• Noise Suppression 100%
• Input Power 100%
• Speech Signal 100%
• Particle Velocity 100%
• Signal Acquisition 100%
• Output Capability 100%
• Pressure Sensor 100%
• Velocity-Sensor 100%

Physics

• Signal Acquisition 100%
• Acoustics 100%
• Preforms 20%