HDR AGC Signal Optimization Applied to Audio
| Autor: | Danson Evan Garcia, Steve Mann, Jesse Hernandez |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Signal processing
Audio signal Computer science Dynamic range Gain measurement 020206 networking & telecommunications 02 engineering and technology Signal optimization Signal Computer Science::Multimedia 0202 electrical engineering electronic engineering information engineering Electronic engineering Automatic gain control 020201 artificial intelligence & image processing |
| Zdroj: | 2020 IEEE SENSORS. |
| Popis: | We present an efficient and optimal solution to the problem of choosing the gain values for multi-channel HDR composites. This paper explores the methods of finding the optimal gains for a combined high-dynamic-range (HDR) and automatic gain control (AGC) signal processing technique. This paper also examines how the HDR gain settings relate to extending the signal’s dynamic range without reducing the signal-to-noise (SNR) ratio. The methods discussed are applied to audio signals due to their reproducible and distinguishable characteristics. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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