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Showing 1 to 4 of 4 for “"Electrical Communications"”.
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Robust Blind Spectral Estimation in the Presence of Impulsive Noise
… spectral estimation is applied in the domain of electrical communications and digital signal processing when a PSD estimate of the electromagnetic spectrum is desired (often for the goal of signal detection), and when the spectrum is also contaminated by Impulsive Noise (IN). Power Line …
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Use of principal component analysis with linear predictive features in developing a blind SNR estimation system
… ratio is an important concept in electrical communications, as it is a measurable ratio between a given transmitted signal and the inherent background noise of a transmission channel. Currently signal-to-noise ratio testing is primarily performed by using an intrusive method of …
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Use of linear predictive features and pattern recognition techniques to develop a vector quantization based blind SNR estimation system
… (SNR) is a common concept found in all forms of electrical communications. The easiest way to measure the signal-to-noise ratio is through intrusive means in which a corrupt signal is compared to its original signal. This technique is inefficient and impractical because it requires the original …