- #1
Larrytsai
- 228
- 0
Hey I am trying to figure out this easy problem, and I don't know if I am doing this properly or not here's the questions & the work.
x(t) = ae^(bt)*u(-t)
F[x(t)] = a*integral[(e^bt)*e^(-jwt)*dt] upper bound = 0 lower bound = -infinity
= [a*e^(t(b-jw))] / (b-jw)
= a/(b-jw)
x(t) = ae^(bt)*u(-t)
F[x(t)] = a*integral[(e^bt)*e^(-jwt)*dt] upper bound = 0 lower bound = -infinity
= [a*e^(t(b-jw))] / (b-jw)
= a/(b-jw)