Properties of ct Rational system functions a) However, if H(s)is rational, then The system is causal The roc of H(s) is to the right of the rightmost pole

SAMPLING We live in a continuous-time world most of the signals we encounter are CT signals, e.g. x(). How do we convert them into Dt signals x[n? Sampling, taking snap shots of x(t) every Seconds

Convergence Issues Synthesis equation: None. since integrating over a finite interval Analysis Equation: Need conditions analogous to CTFT, e. g

Convolution Property 0(t)=h(t)*(t)←→Y(j)=H(ju)X( where h(t)←→H(ju) A consequence of the eigenfunction property

自测题 一、(1)√(2)×(3)√(4)× 二、(1)C(2)F(3)E(4)A(5)C(6)D 三、(1)带阻(2)带通(3)低通(4)有源

Eile Tools Control Help Project Nev... QOpen... Shift+F5 Inport CIF/GDSII Print Setup... inverter. prj 2 E: \\lab_vork\\... \\NEV\\1. prj drc. rul Exit erc. rul scmoc. tec Create a new project 0000000-74.000,21.500

5. Introduction (Chapter objectives) Amplitude modulation and single sideband Frequency and phase modulation Digitally modulated signals(OoK, BPSK, FSK, MSK MPSK, QAM, QPSK, a/4QPSK, and OFDM) Spread sprectrum and CDMa system

Space-Time Code Design in OFDM Systems Ben Lu and Xiaodong Wang Department of Electrical Engineering Texas A&M University, College Station, TX 7784 Er-mail:(benlu, wang]@ee. tamu.edu

一、选择题: 1.如图所示,一个带电量为q的点电荷位于立方体的A角上,则通过侧面abcd的电场强度通量等于:

武汉电力职业技术学院：《物流管理基础》课程教学资源（试卷习题）（中级）职业资格操作考试答辩题A