combined echo ranging echo sounding
3D Balanced Turbo Field Echo Sequence
acoustic (echo) sounder
acoustic (echo) sounding
acoustic echo canceling
Acoustic Echo Cancellation
声学回声抵消
回声消除
声学回声消除
回声抵消
声反馈抑制
声学回音消除
声学回波消除
声学回波消除(AEC)
空间声回波消除器
声回波对消
Acoustic Echo Cancellation AEC
Acoustic Echo Canceller
acoustic echo cancellor
acoustic radar echo amplitude
acoustic short-pulse echo classification technique {ASRAPS}
Acoustic-Echo Cancellation
adaptive echo cancellation
adaptive echo cancellation algorithm