Create a wireless propagation scenario where the transmitter and receiver are 100*(your roll number) m...
Solution: If the frequency of any type of modulated wave (or message wave) is less...
Time Shifting: The time-shifting property of Fourier Transform is determined that a shift in time...
The properties of Fourier Transforms are as follows: Linearity Time shifting Frequency shifting Multiplication and...
Definition: This is the modulation where the phase of the carrier wave is altered according...
Objective: Frequency modulation Definition: In FM (Frequency Modulation), the frequency of the carrier signal or...
Objective: Amplitude modulation Definition: The type of modulation in which the amplitude of carrier signal...
Objective: Try various sampling frequencies and obtain out the importance of the sampling theorem Definition:...
Solution: Use of Fast Fourier transforms: The fast Fourier transform is an analytical method for...
Solution: The MATLAB code to compare three cosine waves in the time domain as well...
PAM (Pulse Amplitude Modulation): Pulse amplitude modulation (or PAM) is the essential form of pulse...
PPM (Pulse Position Modulation): Pulse Position Modulation (PPM) is a modulation method in which, the...