Freeware Listing: Zeffts

Nonlinearity detection scheme based on zeroing the initial time response over various intervals and computing the FFT of each, as described in: M. S. Allen and R. L. Mayes, "Estimating the Degree of Nonlinearity in Transient Responses with Zeroed Early-Time Fast Fourier Transforms," in International Modal Analysis Conference Orlando, Florida, 2009. It works by deleting the beginning of the time history up to some zero crossing and then taking the FFT. In this way one can see when certain features in the frequency domain drop out in time. This is quite different than most time-frequency methods such as wavelets because the initial response is zeroed rather than nullified using a window.

  • Publisher: Matt Allen
  • Date: 26-06-2013
  • Size: 922 KB
  • Platform: Matlab, Scripts

Zeffts: Freeware | All

New Reviews


IE Internet Security

IE Internet Security isn't the program that I thought it’d be. After a bit of Googling, I discovered that IE Internet Security is in fact embedded into one larger application called 1st Security Agent, which is an all in one tweaking ...


WinLock

WinLock is a program that helps users lock down and limit access to certain functions of a Windows PC. Applications such as WinLock are crucial in environments where public access is allowed to PC’s, such as libraries or internet cafes, as ...


Clear All History

Regardless of what you do online and who you share your computer with, its always has been and always will be a good idea to clear your traces and virtual footprints left behind on your system. Not only is this good practice to help protect your ...


Bubble Shooter Deluxe

Bubble shooter deluxe (referred to in game as bubble shooter premium edition) is a freeware puzzle game. At first look, bubble shooter deluxe appears to be a clone of many other games similar to it, in which you must fire balls from a stationary ...


Simple Machines Forum (SMF)

SMF (Simple Machines Forums) is a piece of forum software that is very useful for any website owner (or anyone looking to own a website) who would like to add a community forum to their website, or indeed anyone with a forum already who would like ...


CloneCD

Despite huge growth in technology and tremendous increase in use of flash drives, use of CDs and DVDs hasn’t disappeared yet. Conventional 700MB CDs are still in use, largely due to the fact that they are extremely cheap. In addition of being ...


WinXP Manager

WinXP Manager is the tool letting you easily change and personalize your Windows XP based system. Its the edition of the tool released by Yamicsoft for Windows XP only, and is similar to Vista Manager and Windows 7 Manager, designed for later ...


LogMeIn Hamachi

Today, world is connected wirelessly with and without VPN. In coming time, VPN is going to be an absolute necessity for every organization. VPN stands for Virtual Private Network which is required to connect to the network of an organization without ...


Avant Browser

There are many browsers available to download on World Wide Web, but more than 90% people use either of Chrome, Firefox or Internet Explorer. Due to this, many people either don’t know about other non-popular browsers or don’t care to ...



New Downloads

JobCard 2

Customizable job card
management system for any
workshop environment with
integrated invoicing, e-mail
module, statistics ...

DocuVieware Lite

DocuVieware Lite is a new free
HTML5 Document Viewer SDK for
ASP.NET. This HTML5/AJAX
control is a powerful tool to
load ...

DearMob iPhone Music
Manager

DearMob iPhone Music Manager
surpasses iTunes in music
management by providing you
fast speed to import/export
music, ...

2Printer

2Printer is a command line
tool for printing PDF files,
text documents, images,
worksheets, presentations,
drawings, XML, ...

eMule Acceleration Patch

eMule Acceleration Patch is a
new add-on for eMule file
sharing program. It improves
your download speed.

DreamPlan Home Design
Software Free

Home Plan and Landscape Design
Software for Windows that\'s
free and easy to use. See your
dream floor plan with ...

Hermes

Hermes is a latest generation
p2p file-sharing application
written in Java, compatible
with BitTorrent allowing you
to ...

PCTuneUp Free Auto Clicker

PCTuneUp Free Auto Clicker
will help you do that. It has
ability to record and simulate
left and right clicks at any
area ...

TailExpert

TailExpert is a reliable and
useful application dedicated
to helping you analyze logdata
from all kinds of origin
(files, ...