'Finite length' presentation slideshows

Chapter 2

2.94k views • 257 slides

Chapter 2 Discrete-Time Signals and Systems

2.01k views • 105 slides

1. Time Domain Representation of Signals and Systems 1.1 Discrete-Time Signals

1. Time Domain Representation of Signals and Systems 1.1 Discrete-Time Signals 1.2 Operations on Sequences 1.3 Classification of Sequences 1.4 Some Basic Sequences 1.5 The Sampling Process 1.6 Discrete-Time Systems

1.82k views • 105 slides

Chapter 2 Discrete-Time Signals and Systems

2.36k views • 104 slides

Discrete Time Periodic Signals

Discrete Time Periodic Signals. Definition:. A discrete time signal x[ n ] is periodic with period N if and only if. for all n. Meaning : a periodic signal keeps repeating itself forever!. Example: a Sinusoid. Consider the Sinusoid:. It is periodic with period since.

1.57k views • 60 slides

CENG4480_A6 Transmission lines

CENG4480_A6 Transmission lines. Transmission lines overview. (1) Characteristics of and applications of Transmission lines (3) Reflections in transmission lines and methods to reduce them Appendix1 Mathematics of transmission lines.

594 views • 58 slides

Theory of Computation

678 views • 41 slides

Experiments with semifluxon generator

342 views • 26 slides

Inductive and Electrostatic Acceleration in Relativistic Jet-Plasma Interactions

Inductive and Electrostatic Acceleration in Relativistic Jet-Plasma Interactions. Johnny S.T. Ng and Robert J. Noble Stanford Linear Accelerator Center, Stanford University URJA 2005, Banff, Canada July 12, 2005. Motivations. High energy astrophysics phenomenon involve interactions

408 views • 25 slides

Common Signals in MATLAB

Common Signals in MATLAB. Prof. Brian L. Evans Dept. of Electrical and Computer Engineering The University of Texas at Austin. Spring 2019. Outline. MATLAB Mathematical Representations of Signals Continuous-Time Signals Sinusoids Exponentials Infinite and finite length Sinc pulse

410 views • 24 slides

Discrete-time Signals

Discrete-time Signals. Prof. Siripong Potisuk. Mathematical Representation. x [ n ] represents a DT signal, i.e., a sequence of numbers defined only at integer values of n (undefined for noninteger values of n ) Each number x [ n ] is called a sample

443 views • 22 slides

Continuous-time Signals

Continuous-time Signals. ELEC 309 Prof. Siripong Potisuk. Signal Transformations. Operations Performed on the Independent and Dependent Variables Reflection or Time Reversal or Folding Time Shifting Time Scaling Amplitude Scaling Amplitude Shifting

430 views • 18 slides

Y chromatic correction section (SuperB LER)

172 views • 17 slides

1.03k views • 14 slides

Goals For This Class

Goals For This Class. Quickly review of the main results from last class Convolution and Cross-correlation Discrete Fourier Analysis: Important Considerations Some examples: How to do Fourier Analysis (IDL, MATLAB) Windowed Fourier Transforms and Wavelets Tapering Coherency.

266 views • 13 slides

Geometry

Geometry. Points, Lines, and Planes Section 1-2.

118 views • 11 slides

LECTURE 03: OPTIMAL LEAST SQUARES FILTER DESIGN. Objectives: Normal Equations The Orthogonalit y Principle Solution of the Normal Equations Error Energy Normalized Mean-Squared Error

102 views • 10 slides

Lecture # 3

Lecture # 3. An Important language. PALINDROME The language consisting of ? and the strings s defined over ? such that Rev(s)=s. It is to be denoted that the words of PALINDROME are called palindromes. Example : For ? ={a,b}, PALINDROME={ ? , a, b, aa, bb, aaa, aba, bab, bbb, ...}.

272 views • 9 slides