dsp-0.1: Haskell Digital Signal Processing Contents Index

DSP.Estimation.Frequency.FCI Portability portable Stability experimental Maintainer m.p.donadio@ieee.org

Description

This module contains a few simple algorithms for interpolating the peak location of a DFT/FFT.

Synopsis

quinn1 :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b quinn2 :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b quinn3 :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b jacobsen :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b macleod3 :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b macleod5 :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b rv :: (Ix a, Integral a, RealFloat b) => Array a (Complex b) -> a -> b

Documentation

quinn1

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w Quinn's First Estimator (FCI1)

quinn2

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w Quinn's Second Estimator (FCI2)

quinn3

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w Quinn's Third Estimator (FCI3)

jacobsen

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w Eric Jacobsen's Estimator

macleod3

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w MacLeod's Three Point Estimator

macleod5

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w MacLeod's Three Point Estimator

rv

:: (Ix a, Integral a, RealFloat b) => Array a (Complex b) X[k] -> a k -> b w Rife and Vincent's Estimator

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