phased array toolbox

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James Van Zandt
James Van Zandt 2011-4-18
The recent Phased Array Toolbox is described at http://www.mathworks.com/products/phased-array/
Under “STAP” I see only one function: http://www.mathworks.com/help/toolbox/phased/ref/dopsteeringvec.html
DSTV = dopsteeringvec(dopplerfreq,numpulses,PRF) returns the N-by-1 temporal (time-domain) Doppler steering vector for a target at a normalized Doppler frequency of dopplerfreq in hertz.
Yet it claims to model “Space-time adaptive processing algorithms, including displaced phase center array (DPCA), adaptive DPCA, sample matrix inversion (SMI) beamforming, and angle-Doppler response visualization”.
Under “array analysis” I see only two functions translate between az + el and “broadside angle”. I.e. sin(broadside) = sin(theta)*cos(phi). Yet it claims to treat tapering.
Does the page only document some of the functions?

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回答（1 个）

Amanda Galtman
Amanda Galtman 2011-7-14
Some of the features in the toolbox take the form of functions while other features take the form of System objects. The categorized list of System objects is here:
http://www.mathworks.com/help/toolbox/phased/ref/bsbi5_m.html
You might also want to look at the User's Guide section about STAP:
http://www.mathworks.com/help/toolbox/phased/ug/bsvxdzc.html

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