Fir2ss: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
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===Description=== | ===Description=== | ||
FIR2SS takes a vector of FIR coefficients <tt>b</tt> and outputs the <tt>phi</tt>, <tt>gamma</tt>, <tt>c</tt> and <tt>d</tt> matrices for a equivalent discrete state-space model. | |||
====Inputs==== | |||
* '''b''' = vector of FIR coefficients. | |||
====Outputs==== | |||
* '''[phi,gamma,c,d]''' = matrices for equivalent discrete state-space model. | |||
===See Also=== | ===See Also=== | ||
[[autocor]], [[crosscor]], [[plspulsm]], [[wrtpulse]] | [[autocor]], [[crosscor]], [[plspulsm]], [[wrtpulse]] | ||
Latest revision as of 12:10, 9 October 2008
Purpose
Convert a finite impulse response model into an equivalent state-space model.
Synopsis
- [phi,gamma,c,d] = fir2ss(b)
Description
FIR2SS takes a vector of FIR coefficients b and outputs the phi, gamma, c and d matrices for a equivalent discrete state-space model.
Inputs
- b = vector of FIR coefficients.
Outputs
- [phi,gamma,c,d] = matrices for equivalent discrete state-space model.