Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Right.
However, there is a rule that the impulse response is only for the LTI systems if you want to say the output signal is the convolution of the input and the impulse response. As I see it, most people are discussing about how impulse response (of LTI systems) can be useful because of tools...
If you look at your quotation about definition of periodic function, it is obvious that i*2pi is not equal to kT where k is an integer number and T is a real positive number.
Yes, there is no such thing as a period of i*2pi... period is always a real positive number. And you cannot say it is...
in complete agreement with camera. :)
And for those who think e^x is periodic function for all x=a+jb , with b not equal to zero, please review the definition of a periodic function. It can be found in any signals and systems book.
I don't see how e^x can be periodic for any x = a +jb. e^x is periodic if and only if x is a pure imaginary number that is when a= 0.
For a continuous function f(x) to be continuous, f(x) must be equal to f(x+T) where T is a positive real number.
Re: Signals
Even part of x(t) = 0.5 [ x(t) + x (-t) ]
and
Odd part of x(t) = 0.5 [ x(t) - x (-t) ]
Use those formulas, to find even and odd component of your signals.
For example
(ii) For x (t) = 1 + t + t^3 + t^5,
Even part of x(t) will be 0.5 {[ 1 + t + t^3 + t^5] + [1 +...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
