Lathi B., Green R. Signal Processing and Linear systems 2ed 2021 Fix

Textbook in PDF format

This second edition contains much of the content of Linear Systems and Signals, Third Edition, by the same authors, with added chapters on analog and digital filters and digital signal processing, plus additional applications to communications and controls. Unlike Linear Systems & Signals 3e, in this book the Laplace transform follows Fourier. This book contains enough material on discrete-time systems to be used in a traditional course in Signals and Systems and in an introductory course in Digital Signal Processing.
Preface
Background
Signals and Systems
Time-Domain Analysis of Continuous-Time Systems
Signal Representation By Fourier Series
Continuous-Time Signal Analysis: The Fourier Transform
Sampling
Continuous-Time System Analysis Using the Laplace Transform
Frequency Response and Analog Filters
Discrete-Time Signals and Systems
Time-Domain Analysis of Discrete-Time Systems
Fourier Analysis of Discrete-Time Signals
Discrete-Time System Analysis Using the z-Transform
Frequency Response and Digital Filters
State-Space Analysis
Index