Filters, especially analog filters, are employed in many different systems that electrical engineers embark upon to design. Even many signal processing systems that are apparently digital, often contain one or more analog continuous-time filters either internally or as interface with the real-time world, which is analog in nature. This book...

The 20th ICPR (International Conference on Pattern Recognition) Conference took place in Istanbul, Turkey, during August 23–26, 2010. For the first time in the ICPR history, several scientific contests (http://www.icpr2010.org/ contests.php) were organized in parallel to the conference main tracks. The purpose of these contests was to...

As fields like communications, speech and image processing, and related areas are rapidly developing, the FFT as one of the essential...

Understanding Digital Signal Processing, Third Edition, is quite simply the best resource for engineers and other technical professionals who want to master and apply today’s latest DSP...

After studying this text, you should be able to apply switching theory to the solution of logic design problems.This means that you will learn both the basic theory of switching circuits and how to apply it. After a brief introduction, you will study Boolean algebra, which is the basic mathematical tool needed to analyze and synthesize...

Automatic speech recognition suffers from a lack of robustness with respect to noise, reverberation and interfering speech. The growing field of speech recognition in the presence of missing or uncertain input data seeks to ameliorate those problems by using not only a preprocessed speech signal but also an estimate of its...

As we progress into the second decade of the 21st century, it’s becoming increasingly obvious how the computers of the previous 30 years have begun to look not just old but archaic. The massive CRT monitors of the 1980s and 1990s have given way to pencil-thin displays of the 2000s. The...

This book has its origin in lecture notes created at the Naval Postgraduate School (NPS), whose student and faculty support made The book is written for senior undergraduates and first dents. Practicing engineers should especially find the book the basic knowledge of detection and estimation theory. the text deals with detection aspects,...

A variety of problems m machine learning and digital communication deal with complex but structured natural or artificial systems. Natural patterns mat we wish to automatically classify' are a consequence of a hierarchical causal physical process. Learning about the world m which we live requires mat we extract useful sensor)'...

The most visible use of computers and software is processing information for human consumption. We use them to write books (like this one), search for information on the web, communicate via email, and keep track of financial data. The vast majority of computers in use, however, are much less visible. They run the engine, brakes,...

From time immemorial, the security realm and personal identification task had shown progress by employing technological means like secret knowledge as passwords and Personal Identification Numbers, and by using personal possessions as identity cards and Radio Frequency Identification chips. As opposed to these means which are...