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hi
i want inverse a vector in matlab.
how i can?
ex) inverse of this vector: A=[1 2 3 4]
how i can calculate det of this vector?
first i convert to matrix?how?
relation: conv(A,inv(A))== δ(n)
thank you.
four wav recorded signal (with code: wavrecord in matlab): y1, y2, y3, y4
with samplling frequency:
y1: 8000
y2: 16000
y3: 32000
y4: 64000
i don't know how compare those?
hi,
I want compare two audio signal with different samplling frequency in matlab
how is it?
figure,quality,Mathematically
please help me fast.
thank you all
hi
excuseme.my english language is not well.
i have an ask:
how i can feed a array 2*2 dipole in hfss with coax cable?
direct? balun? ,...
which one is better? please help me simple and slowly. please say that how i simulate it? get a picture from it's simulate.
other ask: how i connect a coax...
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