ISBN Digital Signal Processing 4e PNIE book Educational English 1018 pages

NEW - added a new chapter on adaptive filters
NEW - substantially modified and updated the chapter on multirate digital signal processing
NEW - substantially modified and updated the chapter  on sampling and reconstruction of signals
NEW - new material added on the Discrete Cosine Transform.
* A balanced coverage is provided of both theory and practical applications.
* Includes many examples throughout the book and approximately 500 homework problems.
* Describes the operations and techniques involved in the analog-to-digital conversion of analog signals.
* Studies the characterization and analysis of linear time-invariant discrete-time systems and discrete- time signals in the time domain.
* Considers both the bilateral and the unilateral z-transform, and describes methods for determining the inverse z-transform.
* Analyzes signals and systems in the frequency domain, and presents Fourier series and Fourier transform in both continuous-time and discrete-time signals.
* Treats the realization of IIR and FIR systems, including direct-form, cascade, parallel, lattice and lattice-ladder realizations.
* Looks at the basics of sampling rate conversion and presents systems for implementing multirate conversion.
* Offers a detailed examination of power spectrum estimation, with discussions on nonparametric and model-based methods, as well as eigen-decomposition- based methods, including MUSIC and ESPRIT.