Digital Signal Processing 4th Edition

Digital Signal Processing, 4th Edition by Li Tan and Jean Jiang is a modern, accessible guide that brings clarity to the core principles and real-world applications of DSP. Whether you’re a student preparing for advanced coursework, an instructor designing a syllabus, or an engineer solving signal-processing problems in industry, this edition makes complex ideas approachable without sacrificing rigor.

Start with intuitive explanations of discrete-time signals and systems, then move through Fourier analysis, the z-transform, sampling, and efficient FFT algorithms. The book balances mathematical foundation with applied techniques—covering FIR and IIR filter design, multirate processing, spectral estimation, and adaptive filtering—so you gain both conceptual understanding and practical skills relevant to communications, audio, radar, and imaging systems.

Rich problem sets and worked examples reinforce learning and build confidence. Clear figures and step-by-step derivations help you visualize signals in time and frequency domains, while end-of-chapter exercises prepare you for exams and real engineering challenges. Updated content reflects contemporary industry needs, making it suitable for classrooms and professional reference across North America, Europe, and Asia.

If you want a comprehensive, well-organized DSP text that bridges theory and practice, Digital Signal Processing, 4th Edition is an excellent choice. Add it to your library today to strengthen your fundamentals, sharpen your design skills, and tackle advanced signal-processing projects with confidence. Order now for fast delivery to your region.

Note: eBooks do not include supplementary materials such as CDs, access codes, etc.