Zobrazeno 1 - 10
of 13
pro vyhledávání: '"LIN Mao-liu"'
Publikováno v:
Tongxin xuebao, Vol 30, Pp 88-94 (2009)
A scalable video coding schemes based db2 lifting wavelet was described. A new method that using the db2 lifting wavelet to implement the MCTF was proposed. Based on the classification of the pixel, different formulation to compute high-pass frame an
Externí odkaz:
https://doaj.org/article/6a520e12c0d044488f3150b0f2f35379
Publikováno v:
Tongxin xuebao, Pp 20-23 (2008)
Based on nonlinear large-signal scattering functions theory,some notable characters of RF-amplifier when op-erated on nonlinear regime were described. In case of weakly nonlinear device,a novel method to combine phase nor-malization and linearization
Externí odkaz:
https://doaj.org/article/5f6a5983deb640e1afe991514297b598
Publikováno v:
Tongxin xuebao, Vol (2002)
The mechanism is analyzed in this paper that AM-AM conversion and AM-PM conversion can cause intermodulation (IM) disturbances of RF power amplifier unit,and the functional relation between the AM-AM conversion coefficient, AM-PM conversion coefficie
Externí odkaz:
https://doaj.org/article/20bedb73a13143878b5fd95327917b9e
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 307:2173-2179
Research on transients is one of the main focuses in the field of accelerator driven subcritical reactor (ADSR). But inducing the transients by accelerator is inconvenient and costly. Simulating transients by sealed-tube neutron generator, through im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29d5b5a29e2135dcb64aee4b27426fea
https://doi.org/10.1007/s10967-015-4546-y
https://doi.org/10.1007/s10967-015-4546-y
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 308:425-430
When the width of the on-line coal analyzer and the yield of the D-T neutron generator both meet the requirements, the neutron radiation dose shielded by any hydrogen-rich material is higher than the acceptable maximum dose for radiation worker (0.01
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a027cd50a5bf5a63c8cd1dc0bb24ced2
https://doi.org/10.1007/s10967-015-4476-8
https://doi.org/10.1007/s10967-015-4476-8
Publikováno v:
Applied Mechanics and Materials. :953-956
Aiming at the problems of travel time tomography with sparse rays, this paper improves the inversion stability by optimizing experiment design. This paper analyzes the influence factors of inversion stability and proposes the evaluating function on o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd820d0764a378f9dc0e3b0c1b0f4c3
https://doi.org/10.4028/www.scientific.net/amm.635-637.953
https://doi.org/10.4028/www.scientific.net/amm.635-637.953
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 290:64-68
A 50 mm diameter digital DC/pulse neutron generator was developed with 25 mm ceramic drive-in target neutron tube. It was applied in the subcritical reactor test of China Institute of Atomic Energy (CIAE). The generator can produce neutron in three m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47e013d7c1e6acef848574f238978ded
https://doi.org/10.1016/j.nimb.2012.09.001
https://doi.org/10.1016/j.nimb.2012.09.001
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 239:202-208
This paper introduces the detection method of principal element content (carbon, hydrogen and oxygen) in coal by using pulsed fast-thermal neutron analysis method (PFTNA). A system for the measurement of coal by PFTNA is also presented. The 14 MeV pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6585c44c94f1739b567dc9d8fb44de8
https://doi.org/10.1016/j.nimb.2005.04.071
https://doi.org/10.1016/j.nimb.2005.04.071
Publikováno v:
Review of Scientific Instruments. 76:045110
This article introduced the development of pulsed neutron coal analyzer by pulse fast-thermal neutron analysis technology in the Radiation Technology Institute of Northeast Normal University. The 14MeV pulse neutron generator and bismuth germanate de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c47c9aaed52a770522ae4d498663f3b
https://doi.org/10.1063/1.1889232
https://doi.org/10.1063/1.1889232
Publikováno v:
Review of Scientific Instruments; Apr2005, Vol. 76 Issue 4, p045110, 5p