The frequency of exceedance, sometimes called the annual rate of exceedance, is the frequency with which a random process exceeds some critical value...
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time- or space-dependent. Cumulative frequency is also called frequency of non-exceedance. Cumulative frequency analysis is performed to obtain insight...
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Return period (redirect from Frequency of occurrence)
P(r=0;t)=e^{-\mu t}=e^{-t/T}} Consequently, the probability of exceedance (i.e. the probability of an event "stronger" than the event with return period T...
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years based on replacement logs for a large sample of drives. Failure rate Frequency of exceedance "Diving into "MTBF" and "AFR": Storage Reliability...
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useful in applications. Cumulative frequency analysis Extreme value theory First-hitting-time model Frequency of exceedance Mean time between failures Meerkov...
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Extreme value theory Extreme weather Flood forecasting Frequency of exceedance List of floods Lists of floods in the United States Holmes, R.R., Jr., and...
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Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID system consists of a...
109 KB (12,531 words) - 06:47, 28 June 2025
utility frequency, (power) line frequency (American English) or mains frequency (British English) is the nominal frequency of the oscillations of alternating...
47 KB (5,606 words) - 17:03, 15 June 2025
reflectors moving fast enough for the Doppler frequency to exceed the pulse repetition frequency (PRF). Frequency ambiguity resolution is required to obtain...
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11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing...
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High-frequency trading (HFT) is a type of algorithmic trading in finance characterized by high speeds, high turnover rates, and high order-to-trade ratios...
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Failure rate (section Coefficient of variation)
diagnostic analysis Force of mortality Frequency of exceedance Reliability engineering Reliability theory Reliability theory of aging and longevity Survival...
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test are obtained with the KMSURVIVAL command. Survival analysis Frequency of exceedance Median lethal dose Nelson–Aalen estimator Kaplan, E. L.; Meier...
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(T)=\int _{0}^{\infty }S(t)dt} Mathematics portal Failure rate Frequency of exceedance Kaplan–Meier estimator Mean time to failure Residence time (statistics)...
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DTMF signaling (redirect from Dual tone multi-frequency)
Dual-tone multi-frequency (DTMF) signaling is a telecommunication signaling system using the voice-frequency band over telephone lines between telephone...
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U {\displaystyle f_{U}} as function of the same frequency of exceedance, commonly referred to as the exceedance probability level p {\displaystyle p}...
13 KB (2,229 words) - 17:44, 26 August 2024
Low frequency (LF) is the ITU designation for radio frequencies (RF) in the range of 30–300 kHz. Since its wavelengths range from 10–1 km, respectively...
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(statistics) Chance-constrained portfolio selection Failure rate Frequency of exceedance Kaplan–Meier estimator Logrank test Maximum likelihood Mortality...
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case there are only two possibilities: either there is exceedance or there is non-exceedance. This duality is the reason that the binomial distribution...
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deliberately spread in the frequency domain over a wider frequency band. Spread-spectrum techniques are used for the establishment of secure communications...
16 KB (1,934 words) - 23:57, 15 September 2024
Clock rate (redirect from Clock frequency)
typically refers to the frequency at which the clock generator of a processor can generate pulses used to synchronize the operations of its components. It...
13 KB (1,611 words) - 00:46, 29 March 2025
tidal volumes (VT) exceed dead space (VDEAD), gas exchange is largely related to bulk flow of gas to the alveoli. With high-frequency ventilation, the tidal...
24 KB (2,970 words) - 18:00, 11 May 2025
Very low frequency or VLF is the ITU designation for radio frequencies (RF) in the range of 3–30 kHz, corresponding to wavelengths from 100 to 10 km, respectively...
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Risk (redirect from Cost of failure)
loss with a certain probability of exceedance, such as the Value at Risk. Risk is often measured as the expected value of the loss. This combines the probabilities...
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angle of incidence, θ 0 {\displaystyle \theta _{0}} . In contrast, Bragg diffraction occurs at higher acoustic frequencies, usually exceeding 100 MHz...
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Ionosphere (category Radio frequency propagation)
the transmitted frequency just exceeds the peak plasma, or critical, frequency of the layer. Tracings of the reflected high frequency radio pulses are...
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Aliasing (section Sample frequency)
frequency exceeding a certain frequency called Nyquist frequency, f s / 2 {\textstyle f_{s}/2} , where f s {\textstyle f_{s}} is the sampling frequency (undersampling)...
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in that signals with a large number of constituent frequencies may exceed the number of frequencies that can be represented by the linear prediction filter...
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North–South Rail Link (category Wikipedia articles in need of updating from May 2024)
proposed train frequency, 17 per hour per direction in the two-track options, is higher than the current Red Line train frequency, and exceeds what has been...
33 KB (3,554 words) - 20:33, 13 June 2025
Continuous-wave radar (redirect from Frequency Modulated Continuous-wave radar)
backscatterer Continuous-wave radar (CW radar) is a type of radar system where a known stable frequency continuous wave radio energy is transmitted and then...
26 KB (3,814 words) - 09:08, 9 June 2025