"An excellent introductory book" (Review of the First Edition in the International Journal of Electrical Engineering Education) " it will serve as a reference book in this area for a long time" (Review of Revised Edition in Zentralblatt fur Mathematik (Germany)) Firmly established as the essential introductory Digital Signal Processing (DSP) text, this second edition reflects the growing importance of random digital signals and random DSP in the undergraduate syllabus by including two new cha...

How to use the Design Thinking Tools

A practical guide to make innovation happen

The Design Thinking Toolbox explains the most important tools and methods to put Design Thinking into action. Based on the largest international survey on the use of design thinking, the most popular methods are described in four pages each by an expert from the global Design Thinking community. If you are involved in innovation, leadership, or design, these are tools you need. Simple instructions, expert tips, t...