'Digital filter' presentation slideshows

Properties of State Variables

1.31k views • 68 slides

Chapter 5

Chapter 5. FIR Filter Design. Objectives. Describe the general approach to filter design and the design equation for FIR filters. Define phase distortion and show how it affects signals. Demonstrate how linear phase response eliminates phase distortion.

555 views • 55 slides

IIR Filters

IIR Filters. The general form for z -transform transfer functions for a digital filter is. The inverse of this z -transform transfer function h[n] is the impulse response for this digital filter. As an example if. we have.

989 views • 46 slides

Minimalist Analog-to-Digital Converter Structures

Minimalist Analog-to-Digital Converter Structures. Allen Waters. March 2 nd , 2012 School of EECS Oregon State University. Presentation Outline. Motivation Minimalist Quantizers Techniques to Improve Resolution Automating Analog Design Proposed Structure Conclusions.

836 views • 46 slides

Chapter 6

Chapter 6. Infinite Impulse Response Filter Design. Objectives. Describe the general concepts and approaches in IIR filter design. Demonstrate the design of digital oscillators by pole location. Demonstrate the design of sharp notch filters by pole-zero location.

985 views • 40 slides

MWC-System Expander Implementation using Filter Banks Final Presentation

MWC-System Expander Implementation using Filter Banks Final Presentation. Supervisors: Professor Yonina Eldar Deborah Cohen Raz Lifshitz , 052856721 Assaf Bismut , 300316684. Goals. Learn the principles of the Sub Nyquist theory and MWC system

561 views • 40 slides

? 2-L Frequency Sampling Method

? 2-L Frequency Sampling Method. ?? designed filter h [ n ] ???? n ? [0 , N ?1]. filter ???? N , k = ( N ? 1)/2 . ? Frequency Sampling ?????. ? H d ( f ) ? desired filter ? discrete-time Fourier transform .

710 views • 34 slides

Ethernet Power Supply Controller

Ethernet Power Supply Controller . Ethernet Power Supply Controller (EPSC). The EPSC was intended as a replacement for the PEP 2 Bitbus Power Supply Control chassis The intent was to provide as much commonality as possible with the Bitbus controller

581 views • 32 slides

Introduction to MATLAB

479 views • 26 slides

WRF Digital Filter Initialization ?????????

WRF Digital Filter Initialization ?????????. ???. Digital Filter Initialization. Lynch, P. and X.-Y. Huang, 1992 : Initialization of the HIRLAM Model Using a Digital Filter., Mon. Wea. Rev.

655 views • 26 slides

Practical Signal Processing Concepts and Algorithms using MATLAB

Practical Signal Processing Concepts and Algorithms using MATLAB. LTI Systems. Section Outline. LTI system representations The z-Transform Frequency and impulse response Introduction to filtering. Linear Time-Independent Systems. x(n). y(n). ? (n). h(n).

683 views • 25 slides

Chapter 15 Infinite Impulse Response (IIR) Filters

Chapter 15 Infinite Impulse Response (IIR) Filters. Learning Objectives. Introduction to the theory behind IIR filters: Properties. Coefficient calculation. Structure selection. Implementation in Matlab, C and linear assembly. Introduction.

746 views • 24 slides

L7: Pipelining and Parallel Processing

L7: Pipelining and Parallel Processing. VADA Lab. Pipelining transformation leads to a reduction in the critical path, which can be exploited to increase the clock speed (sample speed), or to reduce power consumption at same speed.

949 views • 23 slides

Ear-Phone : An End-to-End Participatory Urban Noise Mapping System

Ear-Phone : An End-to-End Participatory Urban Noise Mapping System.

316 views • 20 slides

Current-Switched R-2R DAC

Current-Switched R-2R DAC. Voltage-Switched R-2R DAC. DAC Non-Linearities. DAC Gain & Offset Errors. Direct (Flash) ADC. n-bit conversion in n clock cycles (n+1) bit conversion if comparator output used. Comparator. Analogue Input. Logic. Digital Output. DAC. 100(1). 110(0). 101(1).

527 views • 15 slides

Digital signal processing

Digital signal processing. -G Ravi kishore. INTRODUCTION. The goal of DSP is usually to measure, filter and/or compress continuous real-world analog signals.

330 views • 12 slides

Objectives:

LECTURE 36: DESIGN OF IIR FILTERS. Objectives: Filters and Difference Equations Signal Flow Graphs FIR and IIR Filters Bilinear Transform Digital Conversion of Filters Design of Analog Filters

314 views • 9 slides

Objectives:

LECTURE 36: DESIGN OF IIR FILTERS. Objectives: Filters and Difference Equations Signal Flow Graphs FIR and IIR Filters Bilinear Transform Digital Conversion of Filters Design of Analog Filters

509 views • 9 slides

Thin film or complex multi-layer plating Thickness Measurement application

XRF-2000R. Elemental Analyzer/Coating Thickness Gauge(Dual System ). Fast and Non-destructive multiple elements analysis from 0.1ppm to 100wt% No sample preparations for solids, liquids, powders, films, coatings irregular shapes, particles Laser focused Positioning System

275 views • 2 slides

Introduction

Biomechanics Laboratory 3-D INVERSE DYNAMICS ANALYSIS OF MARTIAL ARTS CIRCULAR KICK David J. Saxby & D. Gordon E. Robertson, PhD, FCSB School of Human Kinetics, University of Ottawa, Ontario, Canada Introduction

361 views • 1 slides