Matches in DBpedia 2015-10 for { ?s ?p "In communications, noise spectral density N0 is the noise power per unit of bandwidth; that is, it is the power spectral density of the noise. It has dimension of power/frequency (see dimensional analysis), whose SI coherent unit is watts per hertz, which is equivalent to watt-seconds. If the noise is one-sided white noise, i.e., constant with frequency, then the total noise power N in a bandwidth B is BN0, for double-sided white noise, this is doubled, so N is BN0/2."@en }
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- Noise_spectral_density comment "In communications, noise spectral density N0 is the noise power per unit of bandwidth; that is, it is the power spectral density of the noise. It has dimension of power/frequency (see dimensional analysis), whose SI coherent unit is watts per hertz, which is equivalent to watt-seconds. If the noise is one-sided white noise, i.e., constant with frequency, then the total noise power N in a bandwidth B is BN0, for double-sided white noise, this is doubled, so N is BN0/2.".