As an effective method on copyright protection of digital media , Watermarking technology referrs to many subjects ,thus needing a strong research tool. MATLAB has a lot of advantages itself, and is qualifi ed for watermarking research.. This paper introduces the common concept through which digital watermarking is implemented and proposes a image digital watermarking algorithm based on the wavelet lifting. Simulation results show that the scheme can handle it quikly and embedded watermarking has the characteristics of abundant information and better invisibility.

topotoolbox：用于数字高程模型分析的MATLAB软件-

M. Sami Fadali, Antonio Visioli, "Digital Control Engineering: Analysis and Design" Academic Press | 2009-02-13 | ISBN: 0123744989 | 496 pages Digital controllers are part of nearly all modern personal, industrial, and transportation sytems. Every senior or graduate student of electrical, chemical or mechanical engineering should therefore be familiar with the basic theory of digital controllers. This new text covers the fundamental principles and applications of digital control engineering, with emphasis on engineering design. Extensive Use of computational tools: Matlab sections at end of each chapter show how to implement concepts from the chapter. Frees the student from the drudgery of mundane calculations and allows him to consider more subtle aspects of control system analysis and design. An engineering approach to digital controls: emphasis throughout the book is on design of control systems. Mathematics is used to help explain concepts, but throughout the text discussion is tied to design and implementation. For example coverage of analog controls in chapter 5 is not simply a review, but is used to show how analog control systems map to digital control systems. Review of Background Material: contains review material to aid understanding of digital control analysis and design. Examples include discussion of discrete-time systems in time domain and frequency domain (reviewed from linear systems course) and root locus design in s-domain and z-domain (reviewed from feedback control course). Inclusion of Advanced Topics In addition to the basic topics required for a one semester senior/graduate class, the text includes some advanced material to make it suitable for an introductory graduate level class or for two quarters at the senior/graduate level. Examples of optional topics are state-space methods, which may receive brief coverage in a one semester course, and nonlinear discrete-time systems. Minimal Mathematics Prerequisites The mathematics background requ

Richard G.LYONS的DSP学习经典书，图文并茂。英文原版E-BOOK,附图清晰，PDF格式， 最新第三版。

MATLAB/Simulink for Digital Communication，很好的一本书，也是很有参考价值的matlab英文书，Won Y. Yang等编写的，这是2009版的书中的部分内容，不全，也有参考价值，可以学习。内容为CHAPTER 7: BANDPASS DIGITAL TRANSMISSION、CHAPTER 9: INFORMATION AND CODING和CHAPTER 11: OFDM SYSTEM中的部分内容。有书签，文字版。

This book presents the reader, whether an electrical engineering student in power electronics or a design engineer, some typical power converter control problems and their basic digital solutions, based on the most widespread digital control techniques. The presentation is focused on different applications of the same power converter topology, the half-bridge voltage source inverter, considered both in its single- and three-phase implementation. This is chosen as the case study because, besides being simple and well known, it allows the discussion of a significant spectrum of the more frequently encountered digital control applications in power electronics, from digital pulse width modulation (DPWM) and space vector modulation (SVM), to inverter output current and voltage control. The book aims to ser ve two purposes: to give a basic, introductor y knowledge of the digital control techniques applied to power converters, and to raise the interest for discrete time control theor y, stimulating new developments in its application to switching power converters.

(Solution Manual)Digital Design Principles and Practices,5th

2021数字经济报告 - 英文完整版（Digital Economy Report 2021） ，共238页。

I think it is a good reference book.

BITEK BIT1618C+GM024ANAZNTZ23 ITU656 digital input 源代碼 支持 ITU Bt.656 digital input source 及 CVBS analog source. 屏型號: Geetronic GM024ANAZNTZ33 2.36" (480 (H) x 234 (V)) RGB stripes