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Signal processing is an electrical engineering subfield that focuses on analyzing, modifying and synthesizing signals, such as sound, images, potential fields, seismic signals, altimetry processing, and scientific measurements. Signal processing techniques are used to optimize transmissions, digital storage efficiency, correcting distorted signals…
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signal processing signals digital systems time frequency linear techniques used nonlinear filters graph statistical isbn system stochastic image analog mathematical
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Signal processing | is a | electrical engineering subfield that focuses on analyzing | 0.90 | text |
| Signal processing | is a | technology based on electronic devices such as sample and hold circuits | 0.90 | text |
| Signal processing | is a | processing of digitized discrete-time sampled signals | 0.90 | text |
| Signal processing | is a | type of non-linear signal processing | 0.90 | text |
| Signal processing | is a | approach which treats signals as stochastic processes | 0.90 | text |
| sample | instance of | but not in magnitude.Analog discrete-time signal processing is a technology based on electronic devices | 0.80 | text |
| hold circuits | instance of | but not in magnitude.Analog discrete-time signal processing is a technology based on electronic devices | 0.80 | text |
| analog time-division multiplexers | instance of | but not in magnitude.Analog discrete-time signal processing is a technology based on electronic devices | 0.80 | text |
| analog delay lines | instance of | but not in magnitude.Analog discrete-time signal processing is a technology based on electronic devices | 0.80 | text |
| analog feedback shift registers | instance of | but not in magnitude.Analog discrete-time signal processing is a technology based on electronic devices | 0.80 | text |
| ASICs | instance of | Processing is done by general-purpose computers or by digital circuits | 0.80 | text |
| field-programmable gate arrays or specialized digital signal processors | instance of | Processing is done by general-purpose computers or by digital circuits | 0.80 | text |
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