spectral distribution function
type: Concept
preferred label: تابع توزیع طیفی @fa
related: spectral density function

power spectral density function
type: Concept
broader: spectral density function
preferred label: تابع چگالی طیفی توان @fa

normalized spectral density function
type: Concept
broader: spectral density function
preferred label: تابع چگالی طیفی نرمال‌شده @fa

spectral density function
type: Concept
broader: spectral analysis
narrower: normalized spectral density function
narrower: power spectral density function
preferred label: تابع چگالی طیفی @fa
related: Doob theorem
related: spectral distribution function
related: sample spectrum
related: low frequence spectrum
related: covariance stationary process
related: Wigner-Ville spectrum
related: quadrature spectrum
related: mixed spectrum

mixed spectrum
type: Concept
preferred label: طیف آمیخته @fa
related: spectral density function

quadrature spectrum
type: Concept
preferred label: طیف درجه دوم @fa
related: spectral density function

low frequence spectrum
type: Concept
preferred label: طیف کم بسامد @fa
related: spectral density function

sample spectrum
type: Concept
preferred label: طیف نمونه @fa
related: spectral density function

Wigner-Ville spectrum
type: Concept
preferred label: طیف ویگنر-ویل @fa
related: spectral density function

spectral analysis
type: Concept
narrower: spectral density function
preferred label: آنالیز طیفی @fa

Doob theorem
type: Concept
preferred label: قضیه دوب @fa
related: spectral density function

covariance stationary process
type: Concept
preferred label: فرایند مانای کوواریانس @fa
related: spectral density function