信号与系统目录（Signal and system directory）.docVIP

信号与系统目录（Signal and system directory） Chapter 1 signals and systems 1.1 INTRODUCTION 1.2 signal Continuous signals and discrete signals Two periodic signals and aperiodic signals Three, real signal and complex signal Four energy signals and power signals The basic operation of 1.3 signals Addition and multiplication Two, inversion and Translation Three, scale transformation (abscissa expansion) 1.4 step function and impulse function First, the step function and the impulse function Two. Definition of generalized function of impulse function Three, derivatives and integrals of impulse functions Four. Properties of impulse function 1.5 description of the system First, the mathematical model of the system Two. System block diagram indication 1.6 system characteristics and analysis methods Linear Two - time invariance Three, causality Four, stability Five, LTI system analysis methods overview Problem 1.32 The second chapter is time domain analysis of continuous systems Response of 2.1LTI continuous systems First, the classical solutions of differential equations Two, about 0- and 0+ values Three, zero input response Four, zero state response Five, full response 2.2 impulse response and step response Impulse response Two step response 2.3 convolution integral Convolution integral Two. Convolution diagram 2.4 properties of convolution integral I. algebraic operations of convolution Two. Convolution of function and impulse function Three, convolution of differential and integral Four. Correlation function Problem 2.34 The third chapter is the time domain analysis of discrete systems Response of 3.1LTI discrete systems Difference and difference equations Two. Classical solutions of difference equations Three, zero input response Four, zero state response 3.2 unit sequence and unit sequence response Unit sequence and unit step sequence Two, unit sequence response and step response 3.3 convolution sum Convolution sum Two, convolution and Icon Three. Properties of convolution 3