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Longer titles found: Received noise power (view)

searching for Noise power 94 found (148 total)

alternate case: noise power

Channel noise level (144 words) [view diff] exact match in snippet view article find links to article

level chosen as a reference. The noise power spectral density in the frequency range of interest. The average noise power in the frequency range of interest
Y-factor (271 words) [view diff] exact match in snippet view article find links to article
Johnson–Nyquist noise power coupled to the amplifier input is PJ = kBTRB, where kB is Boltzmann’s constant, and B is the bandwidth. The noise power at the output
Antenna gain-to-noise-temperature (806 words) [view diff] exact match in snippet view article find links to article
temperature of the antenna but rather an expression of the available noise power at the antenna flange. Moreover, an antenna does not have an intrinsic
Shannon–Hartley theorem (3,003 words) [view diff] exact match in snippet view article find links to article
equivalent to its power, it is conventional to call this variance the noise power. Such a channel is called the Additive White Gaussian Noise channel,
Oscillator linewidth (574 words) [view diff] exact match in snippet view article find links to article
oscillator phase noise as L, the ratio of the single-sideband (SSB) phase noise power to the power in the fundamental (in dBc/Hz). In this case L ( Δ f ) =
Sensitivity (electronics) (657 words) [view diff] exact match in snippet view article
ratio at the output port of the receiver and is defined as the mean noise power at the input port of the receiver times the minimum required signal-to-noise
Level (logarithmic quantity) (1,085 words) [view diff] exact match in snippet view article
acoustics and related disciplines. Power levels are used for signal power, noise power, sound power, sound exposure, etc. Field levels are used for voltage
Quantum noise (3,504 words) [view diff] exact match in snippet view article find links to article
without noise. A deeper analysis done by H. Heffner showed the minimum noise power output required to meet the Heisenberg uncertainty principle is given
Distorted Music Festival (199 words) [view diff] no match in snippet view article find links to article
considered to be mainstream. It covered the musical genres of industrial, noise, power noise, breakcore, IDM and glitch. The philosophy of the festival is to
Asche (band) (176 words) [view diff] no match in snippet view article
Asche is a German musical project, one which encompasses the spectrum of noise, power electronics, and droning ambient. It is a staple act of Germany’s industrial
Distributed Bragg reflector laser (556 words) [view diff] exact match in snippet view article find links to article
lasers are stable, low noise optical sources. When operated with a low noise power supply at constant temperature, edge emitting DBR lasers have a linewidth
Signal averaging (1,089 words) [view diff] exact match in snippet view article find links to article
{\displaystyle n} realizations of the same, uncorrelated noise reduces noise power by a factor of n {\displaystyle n} , and reduces noise level by a factor
Valve RF amplifier (4,459 words) [view diff] exact match in snippet view article find links to article
noise figure is defined as the ratio of the noise power at the output of the amplifier relative to the noise power that would be present at the output if the
Temperature (12,898 words) [view diff] no match in snippet view article find links to article
Planck's law and the Bose–Einstein law. Measurement of the spectrum of noise-power produced by an electrical resistor can also provide accurate temperature
Cognitive radio (3,821 words) [view diff] exact match in snippet view article find links to article
information is required. It has been shown that an imperfect knowledge of the noise power (noise uncertainty) may lead to the phenomenon of the SNR wall, which
Applied Instruments (119 words) [view diff] case mismatch in snippet view article find links to article
Signal Monitors and Switch Controllers Return Band Alignment System Noise Power Ratio Test Sets Calibrators "Applied Instruments - About Us". www.appliedin
Index of fractal-related articles (144 words) [view diff] case mismatch in snippet view article find links to article
Minkowski–Bouligand dimension Multifractal analysis Olbers' paradox Perlin noise Power law Rectifiable curve Scale-free network Self-similarity Sierpinski carpet
Karjalan sissit (95 words) [view diff] no match in snippet view article find links to article
Pesonen. He combines neoclassical orchestral arrangements with elements of noise, power electronics and dark ambient. Common themes on his records are alcoholism
Desensitization (telecommunications) (335 words) [view diff] exact match in snippet view article
these spurious signals have a power level that is less than the thermal noise power level, then the receiver is operating normally. When these spurious signals
Kepco Power (145 words) [view diff] exact match in snippet view article find links to article
electronic equipment for commercial and defense purposes. Kepco's ultra low noise power supplies helped the LIGO (Laser Interferometer Gravitational-Wave Observatory)
Predistortion (443 words) [view diff] case mismatch in snippet view article find links to article
Inter-modulation Distortion (IMD), AM-to-PM, spectral regrowth and Noise Power Ratio (NPR). For a truly linear system, these measures are in a sense
RF chain (6,651 words) [view diff] exact match in snippet view article find links to article
gain, noise figure, 1 dB compression point: 119  and output thermal noise power for the preceding (n-1) devices are given by Gcumn - 1, Fcumn - 1, Pcumn
Signal analyzer (352 words) [view diff] no match in snippet view article find links to article
platform, with operations such as spectrum analysis (including phase noise, power, and distortion) and vector signal analysis (including demodulation or
Whittle likelihood (1,290 words) [view diff] exact match in snippet view article find links to article
filter, which is based on the Whittle likelihood for the case of a known noise power spectral density. The matched filter effectively does a maximum-likelihood
Friis formulas for noise (2,022 words) [view diff] exact match in snippet view article find links to article
⋅ G 1 G 2 G 3 {\displaystyle S_{o}=S_{i}\cdot G_{1}G_{2}G_{3}} . The noise power at the output of the amplifier chain consists of four parts: The amplified
Minimum detectable signal (1,037 words) [view diff] exact match in snippet view article find links to article
k ≈ 1.38×10−23 J/K is Boltzmann's constant and kT0 is the available noise power density (the noise is thermal noise, Johnson noise). As a numerical example:
Spread spectrum (1,934 words) [view diff] exact match in snippet view article find links to article
the chance of an adversary making sense of it. Moreover, for a given noise power spectral density (PSD), spread-spectrum systems require the same amount
Generation–recombination noise (129 words) [view diff] exact match in snippet view article find links to article
related to electronic circuitry. Noise figure – the ratio of the output noise power to attributable thermal noise. Signal noise – in science, fluctuations
Nordvargr (334 words) [view diff] no match in snippet view article find links to article
broad field of post-industrial music, releasing solo records covering noise, power electronics, militant, dark ambient, drone, blackened noise, experimental
Ma Dayou (814 words) [view diff] exact match in snippet view article find links to article
post-graduate student, Tian Jing (田静), in 1966, Ma gave a formula of jet noise power via air pressure and invented micro-perforated panel absorbers and micro-perforation
Code-division multiple access (4,734 words) [view diff] exact match in snippet view article find links to article
are received with the same power level, then the variance (e.g., the noise power) of the MAI increases in direct proportion to the number of users. In
Valve audio amplifier technical specification (5,579 words) [view diff] exact match in snippet view article find links to article
noise figure is defined as the ratio of the noise power at the output of the amplifier to the noise power that would be present at the output if the amplifier
Beamforming (2,996 words) [view diff] exact match in snippet view article find links to article
P{\displaystyle P}, (where σn2{\displaystyle \sigma _{n}^{2}} is Noise variance or Noise power), is: 1σn2P⋅L{\displaystyle {\frac {1}{\sigma _{n}^{2}}}P\cdot L} A null-steering
Transistor–transistor logic (3,919 words) [view diff] exact match in snippet view article find links to article
low output impedance of the driver stage, that is, a large amount of noise power superimposed on the output is needed to drive an input into an undefined
Bit error rate (2,074 words) [view diff] exact match in snippet view article find links to article
normalized carrier-to-noise ratio measure denoted Eb/N0, (energy per bit to noise power spectral density ratio), or Es/N0 (energy per modulation symbol to noise
Adaptive equalizer (331 words) [view diff] exact match in snippet view article find links to article
LMS, SG and RLS in dependence of training symbols in case of changed during the training procedure channel. Signal power is 1 W, noise power is 0.01 W.
Decibel (9,027 words) [view diff] exact match in snippet view article find links to article
ratio C/N0 (in hertz), involving carrier power C (in watts) and noise power spectral density N0 (in W/Hz). Expressed in decibels, this ratio would
Kevin Martin (British musician) (1,971 words) [view diff] no match in snippet view article
digital hardcore style with elements of grindcore, industrial hip-hop, and noise/power electronics. The Bug's music is influenced by dancehall, noise, grime
Isotropic radiator (2,484 words) [view diff] exact match in snippet view article find links to article
A_{\text{e}}\ kT\ }{\lambda ^{2}}}\ \Delta \nu } The Johnson–Nyquist noise power produced by a resistor at temperature  T {\displaystyle \ T\ } over a
Shaping codes (359 words) [view diff] exact match in snippet view article find links to article
hertz; S is the total signal power over the bandwidth and N is the total noise power over the bandwidth. S/N is the signal-to-noise ratio of the communication
Waikato River (4,254 words) [view diff] no match in snippet view article find links to article
the river. Jet skis are confined to the city margins because of their noise. Power boats regularly use the river, including manufacturers and boating shops
Radar (11,691 words) [view diff] exact match in snippet view article find links to article
ratio (SNR). SNR is defined as the ratio of the signal power to the noise power within the desired signal; it compares the level of a desired target
Wesley Eisold (1,530 words) [view diff] no match in snippet view article find links to article
Maids contributed a track to Nihil Underground's "Decades of Decay" noise/power electronics compilation. Ye Olde Maids - God Blesses Us, Mother Dresses
Channel capacity (4,285 words) [view diff] exact match in snippet view article find links to article
{P}}} [W], the total bandwidth is W{\displaystyle W} in Hertz, and the noise power spectral density is N0{\displaystyle N_{0}} [W/Hz], the AWGN channel
John Bertrand Johnson (825 words) [view diff] exact match in snippet view article find links to article
ends (such as in vacuum tube amplifiers and thermocouples). Thermal noise power, per hertz, is equal throughout the frequency spectrum. Johnson deduced
Pulse-Doppler radar (4,307 words) [view diff] exact match in snippet view article find links to article
{\text{dynamic range}}=\min {\begin{cases}{\tfrac {\text{carrier power}}{\text{noise power}}}&{\text{transmit noise, where bandwidth is }}{\tfrac {\text{PRF}}{\text{filter
Naim Audio (1,990 words) [view diff] exact match in snippet view article find links to article
over-engineered power supplies to the audio circuitry. Naim market independent low-noise power supplies. Internally, the Naim design approach can be seen by their use
Clutter (radar) (2,438 words) [view diff] case mismatch in snippet view article
2)R^{2}}}c\tau \eta } If the Clutter Return Power is greater than the System Noise Power then the Radar is clutter limited and the Signal to Clutter Ratio must
Fluorescence intermittency in colloidal nanocrystals (1,044 words) [view diff] exact match in snippet view article find links to article
Guyot-Sionnest, Philippe (1970). "Characterizing quantum-dot blinking using noise power spectra". Applied Physics Letters. 85 (5): 819. arXiv:cond-mat/0404589
Aperture (antenna) (3,071 words) [view diff] exact match in snippet view article
kBTη(f){\displaystyle k_{\text{B}}T\,\eta (f)}, and in fact this is the very thermal-noise power spectral density associated with one electromagnetic mode, be it in free-space
MIMO (5,962 words) [view diff] exact match in snippet view article find links to article
transpose and ρ{\displaystyle \rho } is the ratio between transmit power and noise power (i.e., transmit SNR). The optimal signal covariance Q=VSVH{\displaystyle
Audio bit depth (3,599 words) [view diff] exact match in snippet view article find links to article
effective bit depth is as previously discussed, that is, quantization noise power has not been reduced, but the noise spectrum has been spread over 16×
Noise music (9,518 words) [view diff] no match in snippet view article find links to article
Modification of an electronic device to create an instrument Colors of noise – Power spectrum of a noise signal Dark ambient – Music genre Death growl –
Phase-shift keying (5,912 words) [view diff] exact match in snippet view article find links to article
Ts{\displaystyle T_{s}}, symbol duration 12N0{\displaystyle {\frac {1}{2}}N_{0}}, noise power spectral density (W/Hz) Pb{\displaystyle P_{b}}, probability of bit-error
Pink noise (6,314 words) [view diff] exact match in snippet view article find links to article
{1}{f^{d}}}}. In every case, each octave carries an equal amount of noise power. The average amplitude aθ{\displaystyle a_{\theta }} and power pθ{\displaystyle
Dead Weather Machine Re:Heat (422 words) [view diff] no match in snippet view article find links to article
website specialising in dark ambient, experimental, industrial, rhythmic noise, power electronics and neoclassical music. In 2005, some of the album was broadcast
Viterbi decoder (1,762 words) [view diff] exact match in snippet view article find links to article
T={\sqrt {\frac {N_{0}}{2^{k}}}},} where N0{\displaystyle N_{0}} is a noise power spectral density, and k is a number of bits for soft decision. The squared
Power (Exo song) (2,193 words) [view diff] no match in snippet view article
remixes of the song were released through SM Station. Produced by LDN Noise, "Power" is described as an EDM song featuring dynamic synthesizer sounds and
Flash memory (16,906 words) [view diff] no match in snippet view article find links to article
so a solid-state drive (SSD) is attractive when considering speed, noise, power consumption, and reliability. Flash drives are gaining traction as mobile
I Have Fought Against It, but I Can't Any Longer. (586 words) [view diff] no match in snippet view article find links to article
 2018 (2018-05-11) Recorded 2017 Studio Machines with Magnets Genre Noise, power electronics Length 49:35 Label Thrill Jockey Producer Seth Manchester
Crystal oscillator (9,420 words) [view diff] exact match in snippet view article find links to article
multiplication; a multiplication of a frequency by N increases the phase noise power by N2. A frequency multiplication by 10 times multiplies the magnitude
Quota Count system (764 words) [view diff] exact match in snippet view article find links to article
each increase of 3 dB which corresponds to an approximate doubling of noise power. However, due to the logarithmic nature of human aural perception, this
Adaptive filter (2,480 words) [view diff] exact match in snippet view article find links to article
the primary signal. The signal power from the customer's voice and the noise power from the engine are equal. It is difficult for the employees in the restaurant
Cosmic infrared background (2,415 words) [view diff] no match in snippet view article find links to article
total, CIB, Galactic cirrus, zodiacal emission and noise (instrument noise) power spectrum components, respectively, and Φ is the power spectrum of the
A-weighting (3,340 words) [view diff] exact match in snippet view article find links to article
telecommunications dBa denotes "decibels adjusted", i.e. weighted absolute noise power, which has nothing to do with A-weighting.) Meyer-Bisch, Christian (2005)
Citizens band radio (9,913 words) [view diff] case mismatch in snippet view article find links to article
signals Noise-canceling microphone: Uses two elements to reduce background noise Power mic: An amplified microphone 27 MHz is a relatively long wavelength for
S. V. C. Aiya (977 words) [view diff] case mismatch in snippet view article find links to article
subject. Atmospheric noise Chandrashekhar Aiya, S. V. (August 1955). "Noise Power Radiated by Tropical Thunderstorms". Proceedings of the IRE. 43 (8):
Willy Brandt (15,430 words) [view diff] no match in snippet view article find links to article
concerning space, ventilation and lighting, protection against damp, heat and noise, power and heating facilities and sanitary installations. In regards to civil
List of styles of music: N–R (3,153 words) [view diff] no match in snippet view article find links to article
symphonic context and fantastic or mythical lyrics. Power noise (or rhythmic noise) Power pop – a style of pop rock that combines the melodic hooks of the Beatles
Voice activity detection (1,878 words) [view diff] exact match in snippet view article find links to article
2 calculates different parameters: channel power, voice metrics, and noise power. It then thresholds the voice metrics using a threshold that varies according
Otto Julius Zobel (4,281 words) [view diff] exact match in snippet view article find links to article
possible years later. The precise mathematical relationship between noise power and bandwidth for random noise was finally determined by Harry Nyquist
Jeffrey Siewerdsen (3,958 words) [view diff] no match in snippet view article find links to article
signal-to-noise properties (specifically, the modulation transfer function, noise-power spectrum, and detective quantum efficiency) of flat-panel x-ray detectors
Laser beam profiler (5,719 words) [view diff] exact match in snippet view article find links to article
capture the beam wander over the bandwidth that contains the greatest noise power. A typical beam wander measurement involves tracking the centroid of
Wilkinson power divider (652 words) [view diff] exact match in snippet view article find links to article
ports 2 and 3, the noise level at port 1 does not increase, half of the noise power is dissipated in the resistor. By cascading, the input power might be
Amplifier figures of merit (1,636 words) [view diff] exact match in snippet view article find links to article
dynamic range. More precisely, if S = maximal allowed signal power and N = noise power, the dynamic range DR is DR = (S + N ) /N. In many switched mode amplifiers
Territories (album) (686 words) [view diff] no match in snippet view article
release for the album describes the album as incorporating "elements from noise, power electronics, drone, and black metal to come up with a truly unique sound
The Drought (Puce Mary album) (621 words) [view diff] exact match in snippet view article
album by Puce Mary Released 5 October 2018 (2018-10-05) Genre Industrial noise power electronics Length 44:13 Label PAN Producer Frederikke Hoffmeier Puce
Kosambi–Karhunen–Loève theorem (9,565 words) [view diff] exact match in snippet view article find links to article
constant power spectrum density. In physically practical channel, the noise power is finite, so: SN(f)={N02|f|<w0|f|>w{\displaystyle S_{N}(f)={\begin{cases}{\frac
Last mile (telecommunications) (3,698 words) [view diff] no match in snippet view article
bandwidth. Deliver high signal-to-noise ratio (SNR) — low unwanted-signal (Noise) power, N. Provide nomadic connectivity. In addition to these factors, a good
Current mirror (3,840 words) [view diff] no match in snippet view article find links to article
transistors the ideal source has no sensitivity to real-world effects like noise, power-supply voltage variations and component tolerances. A bipolar transistor
Dead Weather Machine (714 words) [view diff] no match in snippet view article find links to article
website specialising in dark ambient, experimental, industrial, rhythmic noise, power electronics and neoclassical music. In 2005, some of the album was broadcast
Cedrik Fermont (1,185 words) [view diff] no match in snippet view article find links to article
electroacoustic, electronic, electronica, experimental, industrial, minimal wave, noise, power electronics, power noise, sound art Occupation(s) Audio mastering engineer
List of Suite PreCure episodes (284 words) [view diff] exact match in snippet view article find links to article
order to return Bassdrum and Baritone to normal, Mephisto takes their Noise power into himself and puts his own life at risk in order to destroy it. When
William M. Hartmann (1,437 words) [view diff] exact match in snippet view article find links to article
Hartmann and D. Sartor, J. Acoust. Soc. Am. {90}, 866–873 (1991). "Noise power fluctuations and the masking of sine signals," W.M. Hartmann and J. Pumplin
Detective quantum efficiency (1,538 words) [view diff] exact match in snippet view article find links to article
the system modulation transfer function, and W(u) is the image Wiener noise power spectrum corresponding to q. As this is a Fourier-based method of analysis
Superluminescent diode (3,132 words) [view diff] exact match in snippet view article find links to article
)=<I_{n}^{2}(\omega )>/<I_{0}^{2}>} The RIN therefore represents the ratio between the noise power and the average power after detection; the measurement unit used is the
Analogue filter (9,008 words) [view diff] exact match in snippet view article find links to article
was only finally settled with the work of Harry Nyquist whose thermal noise power formula is well known today. Several improvements were made to image
Caligula (Lingua Ignota album) (2,273 words) [view diff] no match in snippet view article
album. Similarly, Spyros Stasis of PopMatters highlighted her use of noise, power electronics, and dark ambient with her "choral background and neo-classical
Channel sounding (1,197 words) [view diff] exact match in snippet view article find links to article
where σ ^ N 2 ( f ) {\displaystyle {\hat {\sigma }}_{N}^{2}(f)} is the noise power, X r e f ( f ) {\displaystyle X_{ref}(f)} is a reference signal and Y
Visions of Bodies Being Burned (2,069 words) [view diff] no match in snippet view article find links to article
bordering on distortion, with influences from both modern industrial, noise, power electronics and 1980s horror movie soundtracks. Describing his disappointment
List of 2018 albums (9,425 words) [view diff] no match in snippet view article find links to article
Mistletone The Body I Have Fought Against It, but I Can't Any Longer. Noise, power electronics Thrill Jockey Charlie Puth Voicenotes Pop, R&B Atlantic Illuminati
Phase-contrast X-ray imaging (13,584 words) [view diff] no match in snippet view article find links to article
Illumination intrinsically detect the phase differential, which causes the noise-power spectrum to decrease rapidly with spatial frequency so that phase contrast
Array processing (5,295 words) [view diff] exact match in snippet view article find links to article
power of the interferer, and σn2{\displaystyle \sigma _{n}^{2}} is the noise power, and †{\displaystyle \dagger } denotes the Hermitian transpose. One can
UWB ranging (1,814 words) [view diff] exact match in snippet view article find links to article
signal is undetectable at receiver side. Due to large bandwidth, the noise power level is typically high, degrading the SNR and thus the ranging accuracy