Let x[n] be discrete time signal whose discrete time Fourier transform is represented as X(ejω)=e−jωM2sin(ωN2)sin(ω2) and x[n] is represented as shown below.Then the value of (M×N) is________.30

Let x[n] be discrete time signal whose discrete time Fourier transform

1.	Let x[n] be discrete time signal whose discrete time Fourier transform is represented as X(ejω)=e−jωM2sin(ωN2)sin(ω2) and x[n] is represented as shown below.Then the value of (M×N) is________.30
Answer» $Let x[n] be discrete time signal whose discrete time Fourier transform is represented as X (e^{j ω}) = e^{\frac{- j ω M}{2}} \frac{sin (\frac{ω N}{2})}{sin (\frac{ω}{2})} and x[n] is represented as shown below.$ $Then the value of (M \times N) is________.$ 30

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Let x[n] be discrete time signal whose discrete time Fourier transform is represented as X(ejω)=e−jωM2sin(ωN2)sin(ω2) and x[n] is represented as shown below.Then the value of (M×N) is________.30

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