Quasi‐thermal noise and shot noise spectroscopy on a CubeSat in Earth's ionosphere

2017 ◽  
Vol 122 (3) ◽  
pp. 3538-3552
Author(s):  
Ronald Maj ◽  
Iver H. Cairns
Keyword(s):  
Shot Noise ◽  
Thermal Noise ◽  
Noise Spectroscopy

Estimation variance of dual-rotating-retarder Mueller matrix polarimeter in the presence of Gaussian thermal noise and poisson shot noise

2019 ◽  
Vol 22 (2) ◽  
pp. 025701 ◽  
Author(s):  
Naicheng Quan ◽  
Chunmin Zhang ◽  
Tingkui Mu ◽  
Siyuan Li ◽  
Caiyin You
Keyword(s):  
Shot Noise ◽  
Thermal Noise ◽  
Mueller Matrix ◽  
Estimation Variance ◽  
Poisson Shot Noise

Quasi-thermal noise spectroscopy: preliminary comparison between kappa and sum of two Maxwellian distributions

2010 ◽  
Author(s):  
G. Le Chat ◽  
K. Issautier ◽  
N. Meyer-Vernet ◽  
I. Zouganelis ◽  
M. Moncuquet ◽  
...  
Keyword(s):  
Thermal Noise ◽  
Preliminary Comparison ◽  
Noise Spectroscopy

Noise test method for dual-gate MOSFET device

2019 ◽  
Vol 33 (31) ◽  
pp. 1950387
Author(s):  
Xiaofei Jia ◽  
Wenhao Chen ◽  
Bing Ding ◽  
Liang He
Keyword(s):  
Shot Noise ◽  
Thermal Noise ◽  
Drain Current ◽  
Test Method ◽  
Current Noise ◽  
Electronic Components ◽  
Positive Role ◽  
Noise Characteristics ◽  
20 Nm ◽  
Device Noise

In recent years, with the development of mesoscopic physics and nanoelectronics, the research on noise and testing technology of electronic components has been developed. It is well known that noise can characterize the transmission characteristics of carriers in nanoscale electronic components. With the continuous shrinking of the device size, the carrier transport of nanoscale MOSFET devices has been gradually transformed from the traditional drift-diffusion to become the quasi-ballistic or ballistic transport, and its current noise contains granular and thermal noise. The paper by Jeon et al. [The first observation of shot noise characteristics in 10-nm scale MOSFETs, in Proc. 2009 Symp. VLSI Technology (IEEE, Honolulu, 2009), pp. 48–49] presents the variation relation of 20 nm MOSFET current noise with source–drain current and voltage, and its current noise characteristic is between thermal noise and shot noise, so 20 nm MOSFET current noise is shot noise and thermal noise. The paper by Navid et al. [J. Appl. Phys. 101 (2007) 124501] shows through simulation that the 60 nm MOSFET current noise is suppressed shot noise and thermal noise. At present, the current noise has seriously affected the basic performance of the device, thus the circuit cannot work normally. Therefore, it is necessary to study the generation mechanism and characteristics of current noise in electronic components so as to suppress device noise, which can not only realize the reduction of device noise, but also play a positive role in the work-efficiency, life-span and reliability of electronic components.

Solar wind electron parameters from quasi-thermal noise spectroscopy and comparison with other measurements on Ulysses

1995 ◽  
Vol 100 (A10) ◽  
pp. 19881 ◽  
Author(s):  
M. Maksimovic ◽  
S. Hoang ◽  
N. Meyer-Vernet ◽  
M. Moncuquet ◽  
J.-L. Bougeret ◽  
...  
Keyword(s):  
Solar Wind ◽  
Thermal Noise ◽  
Noise Spectroscopy ◽  
Solar Wind Electron

Voyager planetary radio astronomy: Grain and particle impacts shot noise in Saturn's ring plane

1984 ◽  
Vol 75 ◽  
pp. 289-297
Author(s):  
M.G. Aubier ◽  
N. Meyer-Vernet ◽  
B.M. Pedersen
Keyword(s):  
Quantitative Evaluation ◽  
Radio Astronomy ◽  
Shot Noise ◽  
Thermal Noise ◽  
Ring Plane ◽  
Radio Emissions ◽  
Electrons And Ions ◽  
Voyager 2 ◽  
Intense Noise

ABSTRACTRadio emissions were observed by Voyager 1 and Voyager 2 planetary radio astronomy experiments during saturnian ring plane crossings. Several mechanisms are proposed and tested. Quasi-thermal noise is negligible. Shot noise due to electrons and ions collected and/or emitted by antennas and spacecraft can explain not too intense noise. However, for the strong noise in the ring plane, observed by Voyager 2 at ~ 2.9 Rs, we must take into account shot noise due to grain impacts. A quantitative evaluation of this process gives an estimation of the dust size ~ 1.1 µm close to the G ring.

Measuring plasma parameters with thermal noise spectroscopy

1998 ◽  
pp. 205-210 ◽  
Author(s):  
Nicole Meyer-Vernet ◽  
Sang Hoang ◽  
Karine Issautier ◽  
Milan Maksimovic ◽  
Robert Manning ◽  
...  
Keyword(s):  
Thermal Noise ◽  
Plasma Parameters ◽  
Noise Spectroscopy

scholarly journals Shot-noise spectroscopy of energy-resolved ballistic currents

2003 ◽  
Vol 68 (15) ◽  
Author(s):  
M. Naspreda ◽  
O. M. Bulashenko ◽  
J. M. Rubí
Keyword(s):  
Shot Noise ◽  
Noise Spectroscopy

Large-Scale Variation of Solar Wind Electron Properties from Quasi-Thermal Noise Spectroscopy: Ulysses Measurements

Solar Physics ◽  
2011 ◽  
Vol 271 (1-2) ◽  
pp. 141-148 ◽  
Author(s):  
G. Le Chat ◽  
K. Issautier ◽  
N. Meyer-Vernet ◽  
S. Hoang
Keyword(s):  
Solar Wind ◽  
Large Scale ◽  
Thermal Noise ◽  
Noise Spectroscopy ◽  
Solar Wind Electron ◽  
Scale Variation
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