What's New for Object-Oriented Programming in MATLAB Webinar - Code Examples: obj=steer(obj,theta) - File Exchange

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Highlights from
What's New for Object-Oriented Programming in MATLAB Webinar - Code Examples

Events and listeners
Test Handle class
Test Inherited Class
Test Simple Object
Test for Sensor Array Data Se...
Test for Sensor Array Data Se...
Data=gendata(Targets,NumSenso... Generates the sensor sample data
[mags, fflip]=magfft(obj,zero... MAGFFT Calculate the magnitude square of the FFT of the
angles=doa(obj) DOA Estimate the direction of arrival of the sources in the
evCallback(src,evnt)
evDataCallback(src,evnt)
magfftplot(obj, zeroPadTo) MAGFFTPLOT Plot the magnitude square of the FFT of the sensor array data
obj=steer(obj,theta) Steer array electronically by angle theta, returning a new
plot(obj) PLOT Plot the sensor array sample data set
showarray(Targets,NumSensors,... SHOWARRAY Illustrate a sensor array with ideal sources
ev
handleImp.sads Sensor Array Data Set Handle Class
inheritedImp.sadsT
sads
sads_simple SADS_SIMPLE Sensor Data Set Class
valueImp.sads Sensor Array Data Set Class
loadparameters.m
Test Handle class
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from What's New for Object-Oriented Programming in MATLAB Webinar - Code Examples by Stuart McGarrity
Code examples used in "What's New for Object-Oriented Programming in MATLAB®" Webinar

obj=steer(obj,theta)

function obj=steer(obj,theta)
% Steer array electronically by angle theta, returning a new
% array
delta=obj.Spacing; % Spacing
Wc=2*pi*(obj.c/obj.Wavelength); % Source frequency in radians per sec
phaseShift=exp(-j*Wc*delta*(0:obj.NumSensors-1)*sin(theta)/obj.c);
obj.Data=bsxfun(@times,obj.Data,phaseShift); % Multiply by phaseshift
end

Highlights from What's New for Object-Oriented Programming in MATLAB Webinar - Code Examples

Highlights from
What's New for Object-Oriented Programming in MATLAB Webinar - Code Examples