簡 介

中文名: 線性信號與系統
原名: Linear systems and signals
別名: 無
作者: B P Lathi
譯者: 無
圖書分類: 科技
資源格式: PDF
版本: 文字版
出版社: Oxford University Press
書號: 9780195158335
發行時間: 2005年
地區: 美國
語言: 英文
簡介:

內容簡介：
This book, Linear Systems and Signals, presents a comprehensive treatment of signals and linear systems at an introductorylevel. Like all my other books, it emphasizes physical appreciation of concepts through heuristic reasoning, and the use of metaphors, analogies, and creative explanations. Such an approach is much different from a purely deductive technique that uses mere mathematical manipulation of symbols. There is a temptation to treat engineering subjects as a branch of applied mathematics. Such an approach is a perfect match to the public image of engineering as a dry and dull discipline. It ignores the physical meaning behind various derivations and deprives a student of intuitive grasp and the enjoyable experience of mlogical uncovering of the subject matter. Here I have used mathematics not so much to prove axiomatic theory as to support and enhance physical and intuitive understanding. Wherever possible, theoretical results are interpreted heuristically and are enhanced by carefully chosen examples and analogies.
This second edition, which closely follows the organization of the first edition, has been refined by incorporating suggestions and changes provided by various reviewers. The added topics include Bode plots, use of digital filters in an impulse-invariance
method of designing analog systems, convergence of infinite series, bandpass systems, group and phase delay, and Fourier applications to communication systems. A significant and sizable addition in the area of MATLAB? (a registered trademark of The Math Works, Inc.) has been provided by Dr. Roger Green of North Dakota State University. Dr. Green discusses his contribution at the conclusion of this preface.
作者簡介：
B. P. Lathi holds a PhD in Electrical Engineering from Stanford University and was previously a Professor of Electrical Engineering at California State University, Sacramento. He is the author of eight books, including Signal Processing and Linear Systems (second ed., 2004) and, with Zhi Ding, Modern Digital and Analog Communications Systems (fourth ed., 2009).
內容截圖：

備注：
本書中文版國內有售，由西安交通大學出版社出版發行，

目錄:
Background................................................................................................5
1. Introduction (Background and Chapter 1)....................................................51
2. Time-domain analysis of linear time-invariant (LTI) systems (Chapters 2 and 3)..114
3. Frequency-domain (transform) analysis of LTI systems (Chapters 4 and 5).........231
4. Signal analysis (Chapters 6, 7, 8, and 9).....................................................406
5. State-space analysis of LTI systems (Chapter 10)...........................................619
6.Index......................................................................................................663