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D S V V D Prasad
D S V V D Prasad
Professor, Department of Physics, Andhra University, Visakhapatnam 530003 India
Verified email at auvsp.edu.in
Title
Cited by
Cited by
Year
Temporal and spatial variations in TEC using simultaneous measurements from the Indian GPS network of receivers during the low solar activity period of 2004–2005
PVS Rama Rao, S Gopi Krishna, K Niranjan, D Prasad
Annales Geophysicae 24 (12), 3279-3292, 2006
2862006
On the validity of the ionospheric pierce point (IPP) altitude of 350 km in the Indian equatorial and low-latitude sector
PVS Rama Rao, K Niranjan, D Prasad, S Gopi Krishna, G Uma
Annales Geophysicae 24 (8), 2159-2168, 2006
1482006
Geomagnetic storm effects on GPS based navigation
PVS Rama Rao, S Gopi Krishna, J Vara Prasad, S Prasad, D Prasad, ...
Annales Geophysicae 27 (5), 2101-2110, 2009
1142009
Study of spatial and temporal characteristics of L-band scintillations over the Indian low-latitude region and their possible effects on GPS navigation
PVS Rama Rao, S Gopi Krishna, K Niranjan, D Prasad
Annales Geophysicae 24 (6), 1567-1580, 2006
1032006
Local time dependent response of postsunset ESF during geomagnetic storms
S Tulasi Ram, PVS Rama Rao, D Prasad, K Niranjan, S Gopi Krishna, ...
Journal of Geophysical Research: Space Physics 113 (A7), 2008
792008
The role of post-sunset vertical drifts at the equator in predicting the onset of VHF scintillations during high and low sunspot activity years
S Tulasi Ram, PVS Rama Rao, K Niranjan, D Prasad, R Sridharan, ...
Annales Geophysicae 24 (6), 1609-1616, 2006
662006
Features of additional stratification in ionospheric F2 layer observed for half a solar cycle over Indian low latitudes
PVS Rama Rao, K Niranjan, D Prasad, PS Brahmanandam, ...
Journal of Geophysical Research: Space Physics 110 (A4), 2005
582005
Day‐to‐day variability of equatorial electrojet and its role on the day‐to‐day characteristics of the equatorial ionization anomaly over the Indian and Brazilian sectors
K Venkatesh, PR Fagundes, DSVVD Prasad, CM Denardini, AJ De Abreu, ...
Journal of Geophysical Research: Space Physics 120 (10), 9117-9131, 2015
482015
Vertical electron density and topside effective scale height (HT) variations over the Indian equatorial and low latitude stations
K Venkatesh, PVS Rama Rao, PL Saranya, D Prasad, K Niranjan
Annales Geophysicae 29 (10), 1861-1872, 2011
462011
Post midnight spread-F occurrence over Waltair (17.7 N, 83.3 E) during low and ascending phases of solar activity
K Niranjan, PS Brahmanandam, P Ramakrishna Rao, G Uma, D Prasad, ...
Annales Geophysicae 21 (3), 745-750, 2003
412003
On the variabilities of the Total Electron Content (TEC) over the Indian low latitude sector
S Prasad, PVSR Rao, D Prasad, K Venkatesh, K Niranjan
Advances in space research 49 (5), 898-913, 2012
392012
VHF and L-band scintillation characteristics over an Indian low latitude station, Waltair (17.7 N, 83.3 E)
PVS Rama Rao, S Tulasi Ram, K Niranjan, DD Prasad, S Gopi Krishna, ...
Annales Geophysicae 23 (7), 2457-2464, 2005
382005
Morphological and spectral characteristics of L-band and VHF scintillations and their impact on trans-ionospheric communications
RR PVS, ST Ram, SG Krishna, K Niranjan, P DSVVD
Earth, planets and space 58 (7), 895-904, 2006
332006
VHF and L-band scintillation characteristics over an Indian low latitude station, Waltair (17.7° N, 83.3° E)
PVSR Rao, ST Ram, K Niranjan, D Prasad, SG Krishna, NKM Lakshmi
Annales Geophysicae 23 (7), 2457-2464, 2005
272005
Ionospheric response to the 26 August 2018 geomagnetic storm using GPS-TEC observations along 80 E and 120 E longitudes in the Asian sector
D Lissa, VKD Srinivasu, D Prasad, K Niranjan
Advances in Space Research 66 (6), 1427-1440, 2020
252020
Diurnal and seasonal variations in sporadic E-layer (Es layer) occurrences over equatorial, low and mid latitude stations-A comparative study
S Prasad, D Prasad, K Venkatesh, K Niranjan, PVS Rao
94.20. dg; 94.20. Vv, 2012
242012
Ionospheric responses to two large geomagnetic storms over Japanese and Indian longitude sectors
G Uma, PS Brahmanandam, Y Kakinami, A Dmitriev, NL Devi, KU Kiran, ...
Journal of atmospheric and solar-terrestrial physics 74, 94-110, 2012
222012
Study of TEC, slab-thickness and neutral temperature of the thermosphere in the Indian low latitude sector
K Venkatesh, PVS Rama Rao, D Prasad, K Niranjan, PL Saranya
Annales Geophysicae 29 (9), 1635-1645, 2011
212011
The combined effects of electrojet strength and the geomagnetic activity (Kp-index) on the post sunset height rise of the F-layer and its role in the generation of ESF …
S Tulasi Ram, PVS Rama Rao, D Prasad, K Niranjan, A Raja Babu, ...
Annales Geophysicae 25 (9), 2007
202007
Characteristics of VHF radiowave scintillations over a solar cycle (1983− 1993) at a low-latitude station: Waltair (17.7° N, 83.3° E)
PVS Rama Rao, PT Jayachandran, P Sri Ram, BV Ramana Rao, ...
Annales Geophysicae 15 (6), 729-733, 1997
191997
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