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- Noise_spectral_density abstract "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. This is utilized in signal-to-noise ratio calculations.The thermal noise density is given by N0 = kT, where k is Boltzmann's constant in joules per kelvin, and T is the receiver system noise temperature in kelvins. N0 is commonly used in link budgets as the denominator of the important figure-of-merit ratios Eb/N0 and Es/N0.".
- Noise_spectral_density wikiPageID "7430072".
- Noise_spectral_density wikiPageLength "1427".
- Noise_spectral_density wikiPageOutDegree "16".
- Noise_spectral_density wikiPageRevisionID "669976056".
- Noise_spectral_density wikiPageWikiLink Boltzmann_constant.
- Noise_spectral_density wikiPageWikiLink Boltzmanns_constant.
- Noise_spectral_density wikiPageWikiLink Category:Electronics.
- Noise_spectral_density wikiPageWikiLink Category:Noise.
- Noise_spectral_density wikiPageWikiLink Dimensional_analysis.
- Noise_spectral_density wikiPageWikiLink N0.
- Noise_spectral_density wikiPageWikiLink Electronic_noise.
- Noise_spectral_density wikiPageWikiLink N0.
- Noise_spectral_density wikiPageWikiLink Johnson–Nyquist_noise.
- Noise_spectral_density wikiPageWikiLink Kelvin.
- Noise_spectral_density wikiPageWikiLink Link_budget.
- Noise_spectral_density wikiPageWikiLink Noise_(electronics).
- Noise_spectral_density wikiPageWikiLink Noise_temperature.
- Noise_spectral_density wikiPageWikiLink Power_spectral_density.
- Noise_spectral_density wikiPageWikiLink Signal-to-noise_ratio.
- Noise_spectral_density wikiPageWikiLink Spectral_density.
- Noise_spectral_density wikiPageWikiLink System.
- Noise_spectral_density wikiPageWikiLink Thermal_noise.
- Noise_spectral_density wikiPageWikiLink White_noise.
- Noise_spectral_density wikiPageWikiLinkText "Noise spectral density".
- Noise_spectral_density wikiPageWikiLinkText "noise spectral density".
- Noise_spectral_density hasPhotoCollection Noise_spectral_density.
- Noise_spectral_density wikiPageUsesTemplate Template:Cite_book.
- Noise_spectral_density wikiPageUsesTemplate Template:Noise.
- Noise_spectral_density subject Category:Electronics.
- Noise_spectral_density subject Category:Noise.
- Noise_spectral_density hypernym Power.
- Noise_spectral_density type Article.
- Noise_spectral_density type Person.
- Noise_spectral_density type Article.
- 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.".
- Noise_spectral_density label "Noise spectral density".
- Noise_spectral_density sameAs Densité_spectrale_de_bruit.
- Noise_spectral_density sameAs m.0261cc9.
- Noise_spectral_density sameAs Q3023291.
- Noise_spectral_density sameAs Q3023291.
- Noise_spectral_density wasDerivedFrom Noise_spectral_density?oldid=669976056.
- Noise_spectral_density isPrimaryTopicOf Noise_spectral_density.