Read the instructions carefully and show your solutions A periodic continuous time signal, x(t) , is given as the figure below. x(t) a. Express and plot the Fourier coefficients X, of x(t). b. Express and plot |X(@)| and <|X(w)\, the magnitude and phase spectrum of the Fourier transform of x(t).

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Antenna Array

An antenna array is a group of antennas joined together and arranged in a regular pattern to form a single antenna capable of producing radiation patterns that individual antennas cannot. As the antennas are constructed as an array, sufficient spacing and phase must be given.