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Variability of the Critical Frequency foF2 for Equatorial Regions during Solar Cycle’s Minima and Maxima at Ouagadougou and Manila Stations
(Articles)
Kaboré M’Bi
,
Zerbo Jean Louis
,
Zoundi Christian
,
Ouattara Frédéric
International Journal of Geosciences
Vol.10 No.10
,October 8, 2019
DOI:
10.4236/ijg.2019.1010047
248
Downloads
399
Views
Citations
This article belongs to the Special Issue on
Space Physics
Method of Detection Abnormal Features in Ionosphere Critical Frequency Data on the Basis of Wavelet Transformation and Neural Networks Combination
(Articles)
O. V. Mandrikova
,
Yu. A. Polozov
,
V. V. Bogdanov
,
E. A. Zhizhikina
Journal of Software Engineering and Applications
Vol.5 No.12B
,January 25, 2013
DOI:
10.4236/jsea.2012.512B035
5,479
Downloads
6,862
Views
Citations
Annual and Diurnal Variabilities in the Critical Frequency (foF2) during Geomagnetic Fluctuating Activity over Solar Cycles 21 and 22 at Ouagadougou
(Articles)
Abidina Diabaté
,
Frédéric Ouattara
,
Jean Louis Zerbo
Atmospheric and Climate Sciences
Vol.8 No.4
,October 30, 2018
DOI:
10.4236/acs.2018.84029
414
Downloads
632
Views
Citations
Analysis of Speeds of Cylinders of Saw Gins and Linters and Determination of Critical Frequencies for them
(Articles)
Akmal Umarov
,
Kamola Ortikova
,
Akramjon Sarimsakov
Engineering
Vol.12 No.10
,October 13, 2020
DOI:
10.4236/eng.2020.1210050
73
Downloads
212
Views
Citations
Characteristic of Ionospheric foF2 and Solar Indices during the 23rd Solar Cycle over High Latitude Station, Syowa, Antarctica
(Articles)
Purushottam Bhawre
,
Kamal Kishore
,
Suresh Kumar Dogra
,
Pramod Kumar Purohit
,
Malik Abdul Waheed
,
Prakash Khatarkar
,
Roshni Atulkar
American Journal of Climate Change
Vol.4 No.5
,December 4, 2015
DOI:
10.4236/ajcc.2015.45033
3,693
Downloads
4,166
Views
Citations
foF2 Seasonal Asymmetry Time Variation at Korhogo Station from 1992 to 2002
(Articles)
Karim Guibula
,
Frédéric Ouattara
,
Doua Allain Gnabahou
International Journal of Geosciences
Vol.9 No.4
,April 26, 2018
DOI:
10.4236/ijg.2018.94013
473
Downloads
789
Views
Citations
The Geomagnetic Effects of Solar Activity as Measured at Ouagadougou Station
(Articles)
Aristide Marie Frédéric Gyébré
,
Doua Allain Gnabahou
,
Frédéric Ouattara
International Journal of Astronomy and Astrophysics
Vol.8 No.2
,June 14, 2018
DOI:
10.4236/ijaa.2018.82013
540
Downloads
1,238
Views
Citations
Electron Bulk Surface Density Effect on Critical Frequency in the F2-Layer
(Articles)
Emmanuel Nanéma
,
Issaka Ouédraogo
,
Christian Zoundi
,
Frédéric Ouattara
International Journal of Geosciences
Vol.9 No.9
,September 29, 2018
DOI:
10.4236/ijg.2018.99033
325
Downloads
483
Views
Citations
The Effects of the Recurrent Storms on Fof2 at Ouagadougou Station during Solar Cycles 21-22
(Articles)
Wambi Emmanuel Sawadogo
,
Frédéric Ouattara
,
Mahammat Nour Ali
International Journal of Geosciences
Vol.10 No.1
,January 31, 2019
DOI:
10.4236/ijg.2019.101006
371
Downloads
508
Views
Citations
foF2 Diurnal Variability at African Equatorial Stations: Dip Equator Secular Displacement Effect
(Articles)
Doua A. Gnabahou
,
Frédéric Ouattara
,
Emmanuel Nanéma
,
François Zougmoré
International Journal of Geosciences
Vol.4 No.8
,October 18, 2013
DOI:
10.4236/ijg.2013.48108
3,700
Downloads
5,265
Views
Citations
Comparative Study of the Geomagnetic Activity Effect on foF2 Variation as Defined by the Two Classification Methods at Dakar Station over Solar Cycle Phases
(Articles)
Sibri Alphonse Sandwidi
,
Doua Allain Gnabahou
,
Frédéric Ouattara
International Journal of Geosciences
Vol.11 No.8
,August 17, 2020
DOI:
10.4236/ijg.2020.118026
150
Downloads
287
Views
Citations
foF2 Long-Term Trend at a Station Located near the Crest of the Equatorial Ionization Anomaly
(Articles)
Doua Allain Gnabahou
,
Sibri Alphonse Sandwidi
,
Frédéric Ouattara
International Journal of Geosciences
Vol.11 No.8
,August 17, 2020
DOI:
10.4236/ijg.2020.118027
99
Downloads
218
Views
Citations
Statistical Study of foF2 Diurnal Variation at Dakar Station from 1971 to 1996: Effect of Geomagnetic Classes of Activity on Seasonal Variation at Solar Minimum and Maximum
(Articles)
Ali Mahamat Nour
,
Ouattara Frédéric
,
Zerbo Jean Louis
,
Gyébré Aristide Marie Frédéric
,
Nanéma Emmanuel
,
Zougmoré François
International Journal of Geosciences
Vol.6 No.3
,March 11, 2015
DOI:
10.4236/ijg.2015.63014
3,743
Downloads
4,194
Views
Citations
Learning Critical Literacy in ESL Classrooms
(Articles)
Guangtian Zhang
Creative Education
Vol.6 No.12
,July 8, 2015
DOI:
10.4236/ce.2015.612131
3,321
Downloads
4,618
Views
Citations
Critical Behavior of a Supersymmetric Extension of the Ginzburg-Landau Model
(Articles)
Grigoris Panotopoulos
Journal of Modern Physics
Vol.2 No.5
,May 17, 2011
DOI:
10.4236/jmp.2011.25046
3,516
Downloads
6,870
Views
Citations
Critical Parameters and Magnetocaloric Effect of the La
5/8
Ca
3/8
Mn
0.9750
Pd
0.025
O
3
Compound
(Articles)
L. V. Bau
,
N. M. An
Materials Sciences and Applications
Vol.5 No.12
,October 21, 2014
DOI:
10.4236/msa.2014.512086
4,230
Downloads
4,702
Views
Citations
Analysis of GNSS Interference Impact on Society and Evaluation of Spectrum Protection Strategies
(Articles)
Do Alexis Sanou
,
René Jr. Landry
Positioning
Vol.4 No.2
,May 22, 2013
DOI:
10.4236/pos.2013.42017
5,900
Downloads
8,752
Views
Citations
Review: Isomer Separation, Chiral Resolution, and Structure Elucidation Analyses Are the Future of Analytical Supercritical Fluid Chromatography—Mass Spectrometry
(Articles)
Ilia Brondz
,
Anton Brondz
Int'l J. of Analytical Mass Spectrometry and Chromatography
Vol.2 No.1
,April 4, 2014
DOI:
10.4236/ijamsc.2014.21002
4,737
Downloads
8,388
Views
Citations
Theorizing Critical Discourse Theory and Analysis for Investigating Mathematics Classrooms
(Articles)
Bronwyn Ewing
Creative Education
Vol.8 No.13
,October 23, 2017
DOI:
10.4236/ce.2017.813140
1,544
Downloads
3,114
Views
Citations
Anti-Icing Method Based on Reducing Voltage of Transmission Lines
(Articles)
Xiaoming LI
,
Junjie HUANG
,
Youbin ZHOU
Energy and Power Engineering
Vol.1 No.1
,August 18, 2009
DOI:
10.4236/epe.2009.11001
4,594
Downloads
8,236
Views
Citations
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