noise suppression


Also found in: Medical.

noise suppression

[′nȯiz sə‚presh·ən]
(electronics)
Any method of reducing or eliminating the effects of undesirable electrical disturbances, as in frequency modulation whenever the signal carrier level is greater than the noise level.
References in periodicals archive ?
JungHwa exclusively developed NTF (New Technology Door Frame) focusing enhanced noise suppression, environmental-friendly materials, and flexibility of the doorframe size depending on the walls used.
This series is said to provide steep insertion loss characteristics that allow for noise suppression in the 800 MHz and higher frequency ranges.
The dual microphone feature of CSR's CVC software provides up to 30dB noise suppression allowing Bluetooth headset users to be heard clearly whatever the surrounding noise.
Miller Magnetics' 2300 Series of High Current Toroid Inductors is designed for high-performance noise suppression in a variety of applications.
With a bill of materials of just $6, CSR has designed BlueVox DSP with the richest feature set including single and dual microphone noise suppression and support for simultaneous connection to two devices.
With its proprietary Dual-Mic Noise Suppression technology, it isolates the user's voice while removing background noise.
has announced the FBMH1608HL series of high-performance chip bead inductors, said to be the first devices on the market to provide both high impedance and high current operation for superior noise suppression in the gigahertz frequency range.
These enhancements maximise on the opportunity presented by CSR's on-chip DSP architecture in CSR's BlueCore5-Multimedia, and include text to speech, noise suppression, bass boost and low latency audio compression amongst others.
With a reduction in size from the 0603 package size to a 0402 package size, the BLM15H series can provide noise suppression in the GHz frequency range.
The conference phone also features advanced acoustic echo cancellation technology, superior noise suppression, headset support, a 2 year warranty and a multi-language LCD User Interface for English, French, German, Spanish and Italian.
With a reduction in size from the 0603 package size to a 0402 package size, the BLM15H Series is said to be the smallest ferrite bead available on the market that can provide noise suppression in the GHz frequency range.
Always make clear calls with advanced echo cancellation and noise suppression technology.