books.google.com - The Second Edition is an updated revision to the authors highly successful and widely used introduction to the principles and application of the statistical theory of signal detection. This book emphasizes those theories that have been found to be particularly useful in practice including principles...http://books.google.com/books/about/Detection_of_Signals_in_Noise.html?id=CVJf2vHEF4cC&utm_source=gb-gplus-shareDetection of Signals in Noise