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Sonali Patil


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Active since 2013

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hello, how to get the sine wave in decresing order in matlab.... for equation
tau=1.94e-3; o1l=[((2*pi*100000)/180)*tau]; o1h=[((2*pi*15000)/180)*tau]; o2l=o1l/128; o2h=o1h/128; fll=0:o2l:o...

11 years ago | 0 answers | 0

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hi all, dis is the code to get beamforming patterns,here the input signal is represented interms of values.but problem is if my input data is voltage and time series data(stores as 2 seperate matrix ) how ill find the beampattens?
%Scr6_5 beta=(-180:0.1:180)'; beta0=30; N=3; n=(0:N-1)'; %% % fc=40; %kHz sig=0.03; %ms AL=1; % m %% ...

11 years ago | 0 answers | 0

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hello, can any1 help to run dis code ? the output must be sine wave in decresing order.... :(
tau=1.94e-3; o1l=[((2*pi*100000)/180)*tau]; o1h=[((2*pi*15000)/180)*tau]; o2l=o1l/128; o2h=o1h/128; fll=0:o2l:o1l...

11 years ago | 0 answers | 0

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Hi all, i have the signal received from hydrophone which is a voltage and time series data for a frequncy of 10 kHz . i want to apply downsampling for 1khz,2khz 3khz,4khz.....9,10khz . how ill get all sperate frequncies?DCT IS CORRECT SOLUTION?
I have applied wavelet toolbox haar and db but dt gives me output only for fix frequencies. :( IS dr any method to get seperate...

11 years ago | 0 answers | 0

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