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www.mathworks.com/help/toolbox/dsp/ref/dsp.chirpclass.h...
www.mathworks.com/help/toolbox/dsp/ref/dsp.chirpclass.html
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The Chirp object generates a swept-frequency cosine (chirp) signal.
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www.mathworks.com/help/toolbox/signal/ref/chirp.html
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This MATLAB function generates samples of a linear swept-frequency cosine signal at the time instances defined in array t, where f0 is the instantaneous ...
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cens.ioc.ee/local/man/matlab/toolbox/signal/chirp.html
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y = chirp(t,f0,t1,f1) generates samples of a linear swept-frequency cosine signal at the time instances defined in array t , where f0 is the instantaneous frequency ...
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projects.scipy.org/scipy/ticket/547
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The initial value for the cosine logarithmic sweep for t[0] = 0 is not 1.0. This is easily seen by evaluating the phase_angle expression on line 180 for t=0: ...
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www.desktop.aero/appliedaero/potential3d/sweeptheory.ht...
www.desktop.aero/appliedaero/potential3d/sweeptheory.html
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Since the effect varies with cosine of the sweep angle, we expect that either forward, or aft swept wings would realize similar benefits. This is basically true, ...
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octave.sourceforge.net/signal/function/chirp.html
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A chirp signal is a frequency swept cosine wave. t: vector of times to evaluate the chirp signal f0: frequency at time t=0 [ 0 Hz ] t1: time t1 [ 1 sec ] f1: frequency at ...
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ijssst.info/Vol-11/No-1/paper2.pdf
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cosine swept signals by means of a look-up-table. Let )( tw be the instantaneous frequency of a linearly swept signal with start frequency of 1 w and sweep rate ...
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www.visaliatimesdelta.com/article/20120201/SPORTS/20201...
www.visaliatimesdelta.com/article/20120201/SPORTS/202010326/COS-opens-season-sweep
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Feb 1, 2012 ... It was quite a college debut for Alexis Cervantes on Tuesday.
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www.faberacoustical.com/products/signalsuite/signal_gen...
www.faberacoustical.com/products/signalsuite/signal_generator/
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Swept sine (chirp) signals. Linear sweeps (up, down, or both); Log sweeps (up, down, or both); Phase-locked cosine sweeps (up, down, or both). Audio Unit ...
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