echo cancellation

常见例句

So acoustic echo cancellation (AEC) technique has become a hot issue of competition in the famous communication company all over the world.
因此，廻波消除技術也就成爲世界各大通訊公司競爭的熱點技術之一。
This paper describes a Quasi-Kalman recursive echo cancellation algorithm for fast acquisition of echo paths on two-wire full-duplex data transmission system.
本文提出的準卡爾曼廻波消除器遞歸算法，能夠快速捕捉二線全雙工數據傳輸系統中廻波信道的脈沖響應。
With the development of echo cancellation technologies, the research emphases for echo cancellation has already been turned from network echo to acoustics echo at present.
隨著廻聲消除技術的發展，對廻聲消除研究的重點已由電路廻聲的消除轉曏了聲學廻聲。

The QNX Aviage Acoustic Processing Suite is an efficient, modular solution that offers sophisticated echo cancellation and noise reduction for hands-free and speech-recognition systems.
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This card also includes the high-quality beam-forming microphone, allowing advanced voice communication without the need for the headset by leveraging CrystalVoice Echo Cancellation, CrystalVoice Focus and CrystalVoice Active Noise Reduction.
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To start with, the handset will feature a dedicated Waze launcher key for GPS navigation duties, and will also sport "high level noise reduction and echo cancellation, " along with hands-free voice activation.
ENGADGET