AGC
バージョン 1.4.0.0 (2.6 MB) 作成者:
Speech Processing
This exercise designs an automatic gain control (AGC) system for speech companding.
This exercise designs an automatic gain control system for a speech waveform based on short-time estimates of the
speech signal variance (or equivalently, the short-time standard deviation). The AGC system operates at either a syllabic rate (slow response to changes in the short-time speech signal variance), or an instantaneous rate (rapid response to changes in the short-time speech signal variance).
引用
Speech Processing (2024). AGC (https://www.mathworks.com/matlabcentral/fileexchange/45555-agc), MATLAB Central File Exchange. 取得済み .
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R2015a
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