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Nothing is complex in the world. We have introduced "a theory" of complex numbers so that we can accomodate inexplicable phenomenon under that.
Like we don't define log(-1).. but it can be represented as a complex number.. Similarly asin(n) where mod(n)>1...
For sound signals, they reach our...
Re: Need Matlab Function
Also.. when u use a number of functions in ur code and u want to know the time taken in each of the function use "Profile" command..
It really rocks in the sense tht even time taken inside inbuilt funcctions are computed and displayed.
it will always be better if you type the codes urself... u can make it flexible based on ur needs... unlike in a borrowed code where u need to spend hack lot of time learning what it is all about.............
pll matlab simulink
well.. its a nice exercise in understanding plls.. u cud start wit 1 order and then move on to 2nd order..
The basic eqn are avilable in comm sys by simon haykin.......
It is best if u can form an appropriate idea by taking the data tip marker from matlab, find the separation between 2 points tat are similar and divide it by 369 Hz!!!
I am also looking at a Graduate research area, but the focus these days is too much on wireless that Ive convinced myself somehow to enter into optical communication. It is the future link for high speed communications and its capacity is unlikely to be exceeded by mobile or wired networks. So...
Re: Inequality question
Use |x|=x if x>0 and |x|=-x if x<0
thus the eqn presents no soluton for |x-1|>0.... But all values are satisfying the soln. for |x-1|<0
Thus x<=1 is the answer.....:)
Re: diode resistance
u can instead try measuring the voltage and current through the diode using a multimeter at a particular value of bias and then divide them..
microwave engineering david pozar rapidshare
please read Microwave engg.. by collins.. it is really amazing.. with lucid explanation and understanding...
hello..
could u tell me the mathematical backgrd of considering it as gaussian.. do u say tat jus bcos it was increasing exponentially.. it cud ve anythin.. say k^x...
it is very simple.. just consider all the indvdl bits to be voltage levels and feed them to not gates... the output of the not gates provides the bitwise complement..
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