Question

how will i determine the power and energy of the unit step sequence

Answer 1

anyone?

Answer 2

I think the energy will be infinity .. this is because you sum up all points (with value = 1) in the interval [0,inf]
\[\lim \sum_{0}^{N} 1 , N \rightarrow \inf\]

Answer 3

while the power will be 1/2 .. as you divide the energy be 2N+1 .. taking the limit you will get N/(2N+1) which equal to 1/2 ...

Answer 4

i think the unit step signal is neither energy nor power signal ....