Sentences with phrase «in time domain»

Initial studies of HRV used relatively simple linear algorithms to quantify variability and autonomic function, either in the time domain or the frequency domain.7 Later studies suggested that interactions between the autonomic nervous system and the regulation of the cardiovascular system may be non-linear, with more complex non-linear algorithms potentially providing better metrics to quantify these interactions.

Fourth, I think they really need to do the statistical test in terms of mean - square - error or something in the time domain, not in the frequency or wavelet domain.

Previous hemispheric - scale, temperature reconstructions over the past millennium, with one notable exception (Mann et al., 2009), have focused on reconstructing tem - peratures in the time domain only, an understandable consequence resulting from few 20 and sparsely distributed high - resolution proxies that can be calibrated directly against instrumental observations.

The PSD of this is the Fourier transform of a constant R (0) ^ 2 plus the scaled convolution in the frequency domain of the Fourier transform of R (t)(PSD of the underlying process) with itself (i.e., multiplication in the time domain results in convolution in the frequency domain, and vice versa).

For example, my sense is that the GCMs have been shown to do a reasonable job of «predicting» the past — defined as an aggregate — in the time domain.

The deconvolution of «signals» from «noise» in the time domain has consumed a large proportion of human endevour.

Multiplication in the time domain becomes convolution in the frequency domain, so the frequency response is smoothed by the sinc response of the window, W (f) = sin (pi * f * T) / (pi * f * T), the effective width of which is about 1 / T.

So it seems to me that the simple way of communicating a complex problem has led to several fallacies becoming fixed in the discussions of the real problem; (1) the Earth is a black body, (2) with no materials either surrounding the systems or in the systems, (3) in radiative energy transport equilibrium, (4) response is chaotic solely based on extremely rough appeal to temporal - based chaotic response, (5) but at the same time exhibits trends, (6) but at the same time averages of chaotic response are not chaotic, (7) the mathematical model is a boundary value problem yet it is solved in the time domain, (8) absolutely all that matters is the incoming radiative energy at the TOA and the outgoing radiative energy at the Earth's surface, (9) all the physical phenomena and processes that are occurring between the TOA and the surface along with all the materials within the subsystems can be ignored, (10) including all other activities of human kind save for our contributions of CO2 to the atmosphere, (11) neglecting to mention that if these were true there would be no problem yet we continue to expend time and money working on the problem.

This gives us a simple, linear shift of the curve in the time domain.

If we were working in the frequency domain this would make sense but I don't see how we could be: we're moving a kernel in the time domain and watching what happens year by year as kernel points fall off the end of the data, which itself is presented in the time domain.

In the time domain there is no substantive difference, only in the frequency domain.

If one considers excitation in the time domain one can assume that electron wave packets are created periodically at the field cycle maxima.

Moreover, the infrared laser pulses emitted should correspond to a sub-cycle pulse in time domain.

Not exact matches

«Like most people in the business, my wife thought I was crazy, wasting time and money on domains,» says Hoffman, who lives in Palo Alto, California, and also runs PPCIncome.com, a review site for domain parking services.

In most cases, you should choose a domain name at the same time you choose your business name.

Odimo.com handed over the domain to an online jewelry retailer, Ice.com, in a private sale for one of the priciest domain - name swaps of all time.

The power of GVT's result had a profound influence on how psychologists and economists think about decision - making in domains where information arrives over time.

Dalio's rule takes things out of the vague domain of etiquette and into the harsh light of numbers - two minutes is all you get, but you have a right to that time without a pushy colleague jumping in.

The report released Dec. 17 places the non-profit's financial information in the public domain for the first time in the form of its IRS 990 Form.

In the mean time — get working and tell us what kinds of challenges you've faced with your domain name, logo and the build or buy decision.

AI agents today can typically excel at one task (such as a game) but they'd struggle to do multiple tasks at the same time, especially if those tasks are in different domains.

Smart entrepreneurs expand their connections to include large company executives in their domain, to see if they fit, or convince everyone it's time to move on.

While individual VC's inside venture firms specialized in particular domains (PC's, peripherals, semiconductors, test equipment, operating systems, applications, etc.,) their investments had roughly the same time horizon and were focused around things that used electrons — primarily computing and computing infrastructure.

That may mean having a viable product in market with demonstrated customer traction, a full - time founding team or alignment to Microsoft domain expertise, including enterprise software, big data, security, artificial intelligence, advertising, gaming, SaaS and cloud services.

Boston - Alantra has advised 5D Robotics, Inc., a leader in the development of sensor and positioning technology, and its subsidiary Time Domain, on the sale to Humatics, a high - growth company that develops microlocation solutions.

The domain, which originally went online in 1999, has reportedly changed hands several times.

We actually want teams that have been in that particular domain for some time.

I wince each time I hear startup entrepreneurs say they can't call on customers until they get their business and domain names, logos, websites and marketing materials in place.

Once you have identified domains and URLs with accrued traffic within the Display Network, and proven potential in the form of conversions or other trackable actions, it's time to consider segmenting.

One possibility: time is just another spatial dimension except at the beginning of space and time This is perhaps like formation of an ice crystal or alignment of magnetic domains, a phase change in which time becomes timelike.

But in the Gnostic view the extremist reactions from the disorienting complexities of our condition are only the means the Demiurge employs to enlarge his domain in which the entertainments of abundance beguilingly promise a triumph over matter and time.

For these and many other reasons, it is understandable that the Church feels itself authorized and indeed obliged to have something to say in the name of Christ in the domains of history, civilization, economics, politics and international relations at the present time.

The cause - and - effect argument only makes sense to us since we live in a linear time domain, and we have no reason to assume there was linear time before the Big Bang.

For the first time in its history, the international nonprofit that doles out generic Internet domain names such as ``.

Once the Spirit of truth, (The Helper) was poured out upon all flesh he could be with each and every one of his children, not only on this world but upon all worlds in his domain (Presently well over 3 million worlds) and ALL AT THE SAME TIME.

, the divine consequent nature is everlasting or infinitely temporal, entailing that God has been interacting with the domain of finite actualities for an infinitely past time, and that God will continue to interact with finite actualities infinitely in the future.

Though at times these functions have been distributed among specialized orders of the clergy, still each minister, in his own domain, has needed to exercise all of them.

Perfect knowledge in this domain would involve carrying out this activity for all times and places, and is obviously an ideal to be pursued.

But concrete process finds space entangled with acting entities and with time, and in this concrete domain, the symmetries of abstract fields do not exactly match the facts of location.

In any other domain, after centuries of failing to provide any real evidence at all, such a claim as «a god exists» would have been abandoned a long time ago.

Explanations of time by reference to space belong to this domain (and such explanations may be regarded as analogous to explaining a perception of color in terms of the joint action of other [non-visual] sense perceptions).

Just as with color perceptions, time also seems to belong to those objects which constitute a kind of limiting case in the domain of possible explanations.

At the same time, however, they wanted to affirm fully and without question, lest they be thought religious fundamentalists, the same objective, analytic modes of modern science and historical analysis in every other domain besides faith.

Otherwise, the experimental results would be one - time reports with no significance beyond isolated experiments, certainly not beyond the domain of the peculiar conditions that do prevail in the experiments Also, were there not an assumption of standard conditions, it would follow that theories would be constructed and confirmed with reference only to peculiar conditions prevailing in particular areas where the experimentation takes place (PR 194f, 499, 502f).

The society which dominates the individual is in a certain sense more powerful than ever, yet at the same time it permits domains of decision, and of private life without restriction, which formerly were not available to men.

In time the Turks created a form of administration for the Christians in their domainIn time the Turks created a form of administration for the Christians in their domainin their domains.

In their dedication to the service of Islam, the Seljuqs expanded the domain for the first time in AnatoliIn their dedication to the service of Islam, the Seljuqs expanded the domain for the first time in Anatoliin Anatolia.

Although this insight is by no means foreign to the larger Christian tradition, the way Kuyper expressed it struck me at the time as especially inspiring: «There is not a square inch in the whole domain of our human existence over which Christ, who is Sovereign over all, does not cry, Mine!»

At the same time, in at what first appears to be in an unrelated domain, President Barack Obama and others call for more and better science education in America to compete in innovation with rising giants India and China.

One sees another malign sign of the times in the ongoing genetic manipulation and recombination that is moving with great rapidity from the field of animal husbandry to the human domain.