Zobrazeno 1 - 10
of 39
pro vyhledávání: '"K. Siva Krishna"'
Autor:
K. Siva Krishna, D. Venkata Ratnam
Publikováno v:
AIMS Electronics and Electrical Engineering, Vol 5, Iss 3, Pp 194-205 (2021)
Multi Global Navigation Satellite System (GNSS) plays an essential role in navigation and geodesy fields for positioning, Navigation, and Timing (PNT) services. The predominant challenge of multi-GNSS is hardware bias errors such as Differential code
Externí odkaz:
https://doaj.org/article/d31d3edc27544baaa27c74881016f5c0
Autor:
K. Siva Krishna, D. Venkata Ratnam
Publikováno v:
Geodesy and Geodynamics, Vol 11, Iss 2, Pp 97-105 (2020)
Delay bias between the pseudo range code is called Differential Code Bias (DCB), this is one of the main error sources to estimate the precise Total Electron Content (TEC) in ionosphere. Differential delay biases between the dual frequency band signa
Externí odkaz:
https://doaj.org/article/52fb083dbc954b65bf36d0cc214d6b80
Autor:
Vasudeva Reddy Dumpa, K. Siva Krishna
Publikováno v:
Indian Heart Journal, Vol 72, Iss , Pp S1-S2 (2020)
Externí odkaz:
https://doaj.org/article/9a5add313b0c4756b1d9ca8eb05cc81c
Publikováno v:
Indian Journal of Vascular and Endovascular Surgery, Vol 7, Iss 2, Pp 197-200 (2020)
Persistent median artery (PMA) is an anatomical variation of the hand vascularity arising from brachial artery in early embryonic life. The presence and thrombosis of PMA may result in several complications such as carpal tunnel syndrome. Early diagn
Externí odkaz:
https://doaj.org/article/750adbb5efc142f58640a7fbfa1e12fa
Autor:
S Roshan Rodney, Vivek Anand, M Vishnu, Sumanth Raj, Hemant Chaudhari, C P S Sravan, Vaibhav Lende, Hudgi Vishal, K Siva Krishna, B Nishan
Publikováno v:
Indian Journal of Vascular and Endovascular Surgery, Vol 7, Iss 2, Pp 187-189 (2020)
Ulnar artery aneurysms are very rare, usually caused by repetitive blunt trauma to the ulnar artery, leading to the formation of an aneurysm. Other etiologies reported in the literature were vasculitis, anatomic abnormalities, or infections. This cas
Externí odkaz:
https://doaj.org/article/32b4961bc1b5493ab76a5ef2423337c9
Autor:
S Roshan Rodney, Vivekanand, M Vishnu, Sumanth Raj, Hemant Chaudhari, C P S Sravan, Vaibhav Lende, Hudgi Vishal, K Siva Krishna, B Nishan
Publikováno v:
Indian Journal of Vascular and Endovascular Surgery, Vol 6, Iss 3, Pp 190-193 (2019)
Spontaneous isolated dissection of the superior mesenteric artery (SID-SMA) is a rare condition often presenting with vague signs and symptoms. Although the disease entity is rare, the potential for morbidity and mortality is high. Computed tomograph
Externí odkaz:
https://doaj.org/article/fcc3eb23f74c4cf5aa3078a37a7177f7
Publikováno v:
International Journal on Recent and Innovation Trends in Computing and Communication. 11:132-145
In India, gas leakage from the different factories harmful to human surveying in the last fifty years is very low. However, there is a lack of prior detection of the chemical gases detection system in the situation raised. So, In this regard, there i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba70783094a31d2e4d87dceeb7e0e78
https://doi.org/10.17762/ijritcc.v11i2s.6036
https://doi.org/10.17762/ijritcc.v11i2s.6036
Autor:
null B. Hema Bindu, null K. Siva Krishna, null G. Pavan Sai, null L. Harsha Vardhan, null Dr. A. Haritha
Publikováno v:
International Journal of Advanced Research in Science, Communication and Technology. :80-83
The communication among people is sharing of information. The Internet is widely used in almost all communication applications. E-mails are the most widely used and reliable way to communicate with each other. The usage of email is quite easy for reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d14a7023e8a44d11dfe4c76169a0982
https://doi.org/10.48175/ijarsct-7602
https://doi.org/10.48175/ijarsct-7602
Autor:
D. Venkata Ratnam, Aghogho Ogwala, K. Siva Krishna, Andrew O. Akala, P. O. Amaechi, Oluwole Oyedokun, K.G. Simi
Publikováno v:
Advances in Space Research. 68:3417-3434
This work analyzes the geo-effectiveness of Coronal Mass Ejection- (CME-) induced storms by investigating the responses of ionospheric Vertical Total Electron Content (VTEC) and the Equatorial Ionization Anomaly (EIA) over the Indian sector to two st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb77bad912d09dbca86ee8a9897b942
https://doi.org/10.1016/j.asr.2021.06.013
https://doi.org/10.1016/j.asr.2021.06.013
Publikováno v:
Acta Geophysica. 69:335-351
Single-frequency Global Navigation Satellite System (GNSS) users require an efficient ionospheric delay correction model for improving their positional accuracy. GPS satellite range signals undergo time delay through the inhomogeneous and dynamic sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e3fd66b6226a2117846faf2b564ec5e
https://doi.org/10.1007/s11600-020-00515-z
https://doi.org/10.1007/s11600-020-00515-z