Dwight Day
This is a textbook that will focus on the most essential topics in Digital Signal Process (DSP). With the intent of focusing on those topics that i have found most helpful through out my career.
It will hopefully allow the students in DSP to build a deep understanding of the more basic topics in DSP. The intent is not to prepare the student for any problem they might encounter, but prepare them to understand and learn about a new technique when it is needed.