Physics · Fourier Transform
For a signal f(t) = Rect(t/T) (a rectangular pulse of width T centered at the origin), what is its Fourier transform F(ω)?
- 1T · sinc(ωT / 2π)
- 2sin(ωT / 2) / ω
- 32 · sin(ωT / 2) / ω
- 4T · sinc(ωT / 2)✓
Correct answer
T · sinc(ωT / 2)
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