12. Filtering, Modulation, and Sampling, Problems With and Without Solutions

AM Demodulation System
AM demodulation block diagram
AM modulation Fourier transform
Amplitude modulator Foutier transform
Analog filtering with A/D, Digital Filter, D/A
Demodulation and filtering
Determine the Output of an Amplitude Modulation System
Digital filtering of continuous-time signals
Digital filtering of continuous-time signals for nulling with H(z)
Digital filtering of continuous-time signals to null sinusoid
Discrete-Time Filtering of Continuous-Time Signals
Discrete-Time Filtering of Continuous-Time Signals with an IIR System
Discrete-Time Filtering of a Continuous-Time Signal
Discrete-Time Processing of a Continuous-Time Signal
Discrete-Time filtering of continuous-time signal
Discrete-time filtering of a continuous-time signal
Discrete-time filtering of continuous-time signals
Filtering & modulation of bandlimited signal
Filtering a Periodic Impulse Train Signal
Fourier Series Defined by MATLAB Code; Modulation
Fourier Transform and Filtering of a Periodic Signal
Fourier transform of impulse-train sampling
Fourier transform of sinc with shifting
Frequency response filters input given as Fourier series
Ideal Sampling and Reconstruction of a Bandlimited Signal
Impulse Sampling and Reconstruction
Impulse train filtered by LTI system
Impulse train sampling and reconstruction
Modulation and Filtering of a Bandlimited Signal
Modulation and filtering with ideal filter
Modulator followed by ideal filter
Output signal from frequency response and x(t)
Output when filtering an input described by Fourier series
Plot Impulse Response and Frequency Response of Ideal Lowpass Filter
Quadrature Modulation System
Quadrature amplitude modulation and demodulation
Quadrature modulator and demodulator
Reconstruction from impulse-train sampling
Reconstruction from impulse-train sampling with ideal LPF
Running integral generates continuous phase
Sampling & aliasing given continuous-time spectrum
Sampling & reconstruction of bandlimited signal
Sampling and reconstruction of bandlimited signal
Sampling and reconstruction with ideal LPF
Scaling Property of Fourier transform
Single Sideband Modulator
Single Sideband modulation system
Single sideband (SSB) modulator
Slicer for FSK demodulation
Transmitter followed by ideal filter with linear phase