Signals, Systems, and TransformsA clear, comprehensive presentation of both the theory and applications in signals, systems, and transforms, this book presents the mathematical background of signals and systems in relation to practical theory. Well-written and well-organized, it contains many examples and problems for reinforcement of the concepts presented. This book presents the mathematical background of signals and systems, including the Fourier transform, the Fourier series, the Laplace transform, the discrete-time and the discrete Fourier transforms, and the z-transform. For electrical and computer engineers. |
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Signals, Systems, and Transforms Charles L. Phillips,John M. Parr,Eve A. Riskin No preview available - 2003 |
Common terms and phrases
a₁s amplitude applied approximation B₁ BIBO stable Butterworth filter C₁ calculate causal Chapter circuit complex exponential continuous-time LTI system continuous-time signal convolution integral defined denote derived determined differential equation dy(t example exponential form expressed find the Fourier Fourier coefficients Fourier series Fourier transform frequency response frequency spectrum function f(t h₁(t harmonic Hence impulse response impulse response h(t input signal inverse Laplace transform linear system low-pass filter LTI system magnitude frequency mathematical MATLAB MATLAB program modulation natural response output signal periodic function periodic signal physical systems power spectral density procedure rad/s Re(s rectangular pulse Repeat sampled signal sampling Section shift shown in Figure signal x(t signals and systems simulation diagram sinusoidal solution spectra square wave stable system of Figure system response T₁ transfer function transform pair unit step function variable voltage w₁ waveform x₁(t y₁(t yields zero