DSP first : a multimedia approach / James H. McClellan, Ronald W. Schafer, Mark A. Yoder

Includes index

Introduction -- Sinusoids -- Spectrum Representation -- Sinusoidal Amplitude Modulation -- Operations on the Spectrum -- Periodic Waveforms -- Fourier Series -- Time–Frequency Spectrum -- Frequency Modulation: Chirp Signals -- Fourier Series -- Fourier Series Derivation -- Examples of Fourier Analysis -- Operations on Fourier Series -- Average Power, Convergence, and Optimality -- Pulsed-Doppler Radar Waveform -- Sampling and Aliasing -- Sampling -- Spectrum View of Sampling and Reconstruction -- Strobe Demonstration -- Discrete-to-Continuous Conversion -- FIR Filters -- The Unit Impulse Response and Convolution -- Implementation of FIR Filters -- Linear Time-Invariant (LTI) Systems -- Problems Frequency Response of FIR Filters -- Running-Sum Filtering -- Filtering Sampled Continuous-Time Signals -- The Discrete-Time Fourier Transform -- DTFT: Discrete-Time Fourier Transform -- Properties of the DTFT -- Ideal Filters -- Practical FIR Filters -- The Discrete Fourier Transform -- Discrete Fourier Transform (DFT) -- Properties of the DFT -- Inherent Periodicity of xŒn] in the DFT -- Spectrum Analysis of Discrete Periodic Signals -- Windows -- The Spectrogram -- The Fast Fourier Transform (FFT) -- Convolution and the z-Transform -- Relationship Between the z-Domain and the !O -Domain -- The Zeros and Poles of H.z/ -- Simple Filters -- Practical Bandpass Filter Design -- Properties of Linear- Phase Filters -- The General IIR Difference Equation -- Time-Domain Response -- System Function of an IIR Filter -- Poles and Zeros -- Stability of IIR Systems -- Three Domains -- The Inverse z-Transform and Some Applications -- Steady-State Response and Stability -- Second-Order Filters -- Frequency Response of Second-Order IIR Filter