Noise figure

Known as: NF, Noise (disambiguation), Figure 
Noise figure (NF) and noise factor (F) are measures of degradation of the signal-to-noise ratio (SNR), caused by components in a radio frequency (RF… (More)
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Highly Cited
2012
Highly Cited
2012
As narrowband off-chip RF filtering is not compatible with the concept of software-defined radio (SDR), an SDR receiver must be… (More)
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Highly Cited
2012
Highly Cited
2012
This paper presents low-noise -band amplifiers and milliwatt-level 170-200-GHz output doublers in 45-nm semiconductor-on… (More)
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Highly Cited
2008
Highly Cited
2008
An inductorless low-noise amplifier (LNA) with active balun is proposed for multi-standard radio applications between 100 MHz and… (More)
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Highly Cited
2004
Highly Cited
2004
An ultrawideband 3.1-10.6-GHz low-noise amplifier employing an input three-section band-pass Chebyshev filter is presented… (More)
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Highly Cited
2004
Highly Cited
2004
Known elementary wide-band amplifiers suffer from a fundamental tradeoff between noise figure (NF) and source impedance matching… (More)
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Highly Cited
2004
Highly Cited
2004
Reactive matching is extended to wide bandwidths using the impedance property of LC-ladder filters. In this paper, we present a… (More)
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2000
2000
A study of the effect of a cubic nonlinearity on the -factor method for measuring noise figure is performed. By hypothesis, the… (More)
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Highly Cited
2000
Highly Cited
2000
There is an unprecedented interest among circuit designers today to obtain insight into mechanisms of phase noise in LC… (More)
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1998
1998
The noise figure definition used for the characterization of optical amplifiers is critiqued. It is shown that it is inconsistent… (More)
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Highly Cited
1979
Highly Cited
1979
The optimal value of the minimum noise figure Foof GaAs MESFET's is expressed in terms of either representative equivalent… (More)
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