Jump to ContentJump to Main Navigation

You are looking at 1-20 of 27 items

  • Keywords: bandwidth x
Clear All Modify Search

View:

CONCLUSION

Luther Tai

in Corporate E-Learning: An Inside View of IBM's Solutions

Published in print:
2007
Published Online:
September 2007
ISBN:
9780195311310
eISBN:
9780199789948
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195311310.003.0006
Subject:
Business and Management, HRM / IR

This chapter concludes that IBM is a pioneer and leader in implementing e-learning. E-learning has already made a difference in how their employees learn and work, as evidenced by their significant ... More


Some Mathematics

Norma van Surdam Graham

in Visual Pattern Analyzers

Published in print:
1989
Published Online:
January 2008
ISBN:
9780195051544
eISBN:
9780199872183
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195051544.003.0002
Subject:
Psychology, Cognitive Neuroscience

This chapter provides the mathematical background for using Fourier Analysis (Linear Systems Analysis) to study visual pattern analyzers. It introduces sinusoidal, Gabor, and delta functions as ... More


Close Values on Spatial Dimensions

Norma van Surdam Graham

in Visual Pattern Analyzers

Published in print:
1989
Published Online:
January 2008
ISBN:
9780195051544
eISBN:
9780199872183
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195051544.003.0006
Subject:
Psychology, Cognitive Neuroscience

To measure an analyzer's bandwidth, summation experiments using close values on the dimension can be used. This chapter is the natural sequel to the preceding two chapters that discussed summation ... More


Results of Analyzer-Revealing Experiments

Norma van Surdam Graham

in Visual Pattern Analyzers

Published in print:
1989
Published Online:
January 2008
ISBN:
9780195051544
eISBN:
9780199872183
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195051544.003.0012
Subject:
Psychology, Cognitive Neuroscience

This chapter summarizes available evidence from the four kinds of near-threshold analyzer-revealing experiments presented in previous chapters — adaptation, summation, uncertainty, and identification ... More


Acoustic and auditory effects of articulation

B. S. Rosner and J. B. Pickering

in Vowel Perception and Production

Published in print:
1994
Published Online:
January 2008
ISBN:
9780198521389
eISBN:
9780191706622
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198521389.003.0002
Subject:
Psychology, Cognitive Neuroscience

Physical features of the vocal tract produce resonances or formants. Formants underlie the acoustics and auditory properties of vowels. Vowel quality is proposed to rest largely on the centre ... More


Local Regression and Likelihood

Partha P. Mitra and Hemant Bokil

in Observed Brain Dynamics

Published in print:
2007
Published Online:
May 2009
ISBN:
9780195178081
eISBN:
9780199864829
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780195178081.003.0013
Subject:
Neuroscience, Techniques, Molecular and Cellular Systems

Local regression and likelihood methods are nonparametric approaches for fitting regression functions and probability distributions to data. This chapter discusses the basic ideas behind these ... More


13 Basic nonparametric estimates

Timo Teräsvirta, Dag Tjøstheim, and W. J. Granger

in Modelling Nonlinear Economic Time Series

Published in print:
2010
Published Online:
May 2011
ISBN:
9780199587148
eISBN:
9780191595387
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199587148.003.0013
Subject:
Economics and Finance, Econometrics

There are several books on the topics treated in this chapter. For completeness and ease of reference, in the present chapter a brief summary of some results in this area is presented. Among other ... More


The Characteristics of Digital Audio

Peter Manning

in Electronic and Computer Music

Published in print:
2013
Published Online:
September 2013
ISBN:
9780199746392
eISBN:
9780199332496
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199746392.003.0013
Subject:
Music, Theory, Analysis, Composition, Popular

This chapter discusses the development of digital audio. It shows that the ultimate constraints to fidelity are determined by two primary factors: first, the sampling rate, which determines the audio ... More


Designing Automated Markets for Communication Bandwidth

Nir Vulkan and Chris Preist

in The Handbook of Market Design

Published in print:
2013
Published Online:
January 2014
ISBN:
9780199570515
eISBN:
9780191765957
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199570515.003.0018
Subject:
Economics and Finance, Financial Economics

Organisations and individuals trading in electronic markets are increasingly using automated agents. Agents are particularly useful in markets where trade might not otherwise have been possible, for ... More


Stopped-flow circular dichroism

Alison Rodger and Michael J. Carey

in Spectrophotometry and Spectrofluorimetry: A Practical Approach

Published in print:
2000
Published Online:
November 2020
ISBN:
9780199638130
eISBN:
9780191918179
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780199638130.003.0014
Subject:
Chemistry, Organic Chemistry

As is apparent from previous chapters (Chapters 6, 8 and 9), understanding the kinetics of chemical and biological processes is extremely important. Questions we often consider, explicitly or ... More


Information Processing: From Molecules to Molecular Circuits

Peter Sterling

in Principles of Neural Design

Published in print:
2015
Published Online:
September 2016
ISBN:
9780262028707
eISBN:
9780262327312
Item type:
chapter
Publisher:
The MIT Press
DOI:
10.7551/mitpress/9780262028707.003.0005
Subject:
Neuroscience, Research and Theory

This chapter defines information with intuitive reasoning and simple equations. It then explains how information is transmitted by a protein molecule and also how the amount transmitted depends on ... More


Ordering sparse matrices for band solution

I. S. Duff, A. M. Erisman, and J. K. Reid

in Direct Methods for Sparse Matrices

Published in print:
2017
Published Online:
April 2017
ISBN:
9780198508380
eISBN:
9780191746420
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198508380.003.0008
Subject:
Mathematics, Numerical Analysis

We consider a different approach to reordering to preserve sparsity, with algorithms that take a global view of the problem. We now take a top-down approach to ordering as opposed to the local ... More


Organic light detectors

Stephen R. Forrest

in Organic Electronics: Foundations to Applications

Published in print:
2020
Published Online:
October 2020
ISBN:
9780198529729
eISBN:
9780191798238
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198529729.003.0007
Subject:
Physics, Condensed Matter Physics / Materials, Crystallography: Physics

This chapter introduces the major concepts governing the operation of organic photoconductors, photodiodes, and solar cells. Quantum efficiency, gain, noise, bandwidth, and the trade-offs between ... More


Coherence

Charles S. Adams and Ifan G. Hughes

in Optics f2f: From Fourier to Fresnel

Published in print:
2018
Published Online:
January 2019
ISBN:
9780198786788
eISBN:
9780191828980
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198786788.003.0008
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter considers the sum of many waves that do not necessarily have a well-defined phase relation. The examples of Michelson’s interferometer and Young’s interferometer are used to measure the ... More


Why photomultipliers?

A. G. Wright

in The Photomultiplier Handbook

Published in print:
2017
Published Online:
August 2017
ISBN:
9780199565092
eISBN:
9780191747335
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780199565092.003.0001
Subject:
Physics, Atomic, Laser, and Optical Physics

Photon detectors transform information, carried by light, to an electrical analogue. Signals contain information on the time of occurrence and the intensity in terms of the number of photons ... More


Electronics for PMTs

A. G. Wright

in The Photomultiplier Handbook

Published in print:
2017
Published Online:
August 2017
ISBN:
9780199565092
eISBN:
9780191747335
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780199565092.003.0014
Subject:
Physics, Atomic, Laser, and Optical Physics

Photomultipliers (PMTs) are current generators characterized by high gain, wide bandwidth, and high-output impedance. The role of preamplifiers and amplifiers is generally one of conditioning the PMT ... More


Performance of the Speech Recognizer and Parser

Ronnie W. Smith and D. Richard Hipp

in Spoken Natural Language Dialog Systems: A Practical Approach

Published in print:
1995
Published Online:
November 2020
ISBN:
9780195091878
eISBN:
9780197560686
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780195091878.003.0010
Subject:
Computer Science, Human-Computer Interaction

The results of the experiments reported in the previous chapter were independently analyzed in order to measure the accuracy of the speech recognizer and parser. A summary of the key results of ... More


Introduction to light absorption: visible and ultraviolet spectra

Robert K. Poole and Uldis Kalnenieks

in Spectrophotometry and Spectrofluorimetry: A Practical Approach

Published in print:
2000
Published Online:
November 2020
ISBN:
9780199638130
eISBN:
9780191918179
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780199638130.003.0005
Subject:
Chemistry, Organic Chemistry

Light is a form of electromagnetic radiation, usually a mixture of waves having different wavelengths. The wavelength of light, expressed by the symbol λ, is defined as the distance between two ... More


Magnetic Resonance Imaging

Varut Vardhanabhuti, Julia James, Rosemary Gray, Rehaan Nensey, Vivien Shuen, and Tishi Ninan

in MCQs for the First FRCR

Published in print:
2010
Published Online:
November 2020
ISBN:
9780199584024
eISBN:
9780191917967
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780199584024.003.0016
Subject:
Clinical Medicine and Allied Health, Professional Development in Medicine

Questions Regarding magnetic resonance imaging (MRI), the following statements are true: The gyromagnetic ratio of a hydrogen (1H) atom is 42.57MHzT−1. Spin-lattice relaxation describes the decay ... More


VR 101

Michael Heim

in Virtual Realism

Published in print:
1998
Published Online:
November 2020
ISBN:
9780195104264
eISBN:
9780197561690
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780195104264.003.0006
Subject:
Computer Science, Virtual Reality

Today we call many things “virtual.” Virtual corporations connect teams of workers located across the country. In leisure time, people form clubs based on shared interests in politics or music, ... More


View: