《信号与系统》

This book provides a comPrehensive, modem aPproach to signals and systems, concentfating on those aspects that are most relevant for applications such as communication systems and signal processing. Emphasis is placed on building the reader's intuition and problem-solving ability, rather than formal theorems and proofs. Check out the companion Website at: www.wiley.co.uk /girod, for 'Systool' simulation software using Java aPplets to animate many of the key exaInPles and exercises from the book.