Modeling of Ionospheric Time Delay Using Anisotropic IDW With Jackknife Technique
Srinivas, V. Satya, Sarma, A. D., Achanta, Hema K.
Published in IEEE transactions on geoscience and remote sensing (01.01.2016)
Published in IEEE transactions on geoscience and remote sensing (01.01.2016)
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Journal Article
Modelling of low-latitude ionosphere using modified planar fit method for GAGAN
SARMA, A. D, VENKATA RATNAM, D, KRISHNA REDDY, D
Published in IET radar, sonar & navigation (01.12.2009)
Published in IET radar, sonar & navigation (01.12.2009)
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Journal Article
Investigation of ionospheric gradients for GAGAN application
Chandra, K. Ravi, Srinivas, V. Satya, Sarma, A. D.
Published in Earth, planets, and space (01.01.2009)
Published in Earth, planets, and space (01.01.2009)
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Journal Article
Improved Phase Center Estimation for GNSS Patch Antenna
Kumar, A., Sarma, A. D., Ansari, E., Yedukondalu, K.
Published in IEEE transactions on antennas and propagation (01.04.2013)
Published in IEEE transactions on antennas and propagation (01.04.2013)
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Journal Article
Modeling of Low-Latitude Ionosphere Using GPS Data With SHF Model
Venkata Ratnam, D., Sarma, A. D.
Published in IEEE transactions on geoscience and remote sensing (01.03.2012)
Published in IEEE transactions on geoscience and remote sensing (01.03.2012)
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Journal Article
Differential expression and properties of phenylalanine ammonia-lyase isoforms in tomato leaves
Sarma, Annamraju D., Sreelakshmi, Yellamraju, Sharma, Rameshwar
Published in Phytochemistry (Oxford) (01.12.1998)
Published in Phytochemistry (Oxford) (01.12.1998)
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Journal Article
Ionospheric variability of low and equatorial latitude regions over India - A study using RaBIT on-board YOUTHSAT
Kumar, Perumalla Naveen, Rasool, Nayab, Krishna, K Madhu, Sarma, A D, Mridula, N, Pant, Tarun Kumar, Sreelatha, P, Rosmi, J, Koli, Santosh, Kumar, Praveen, Sharma, R
Published in Indian journal of radio & space physics (01.06.2013)
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Published in Indian journal of radio & space physics (01.06.2013)
Journal Article
GPS satellite and receiver instrumental biases estimation using SVD algorithm
Sarma, A.D., Rao, G.S., Rao, P.V.D.S., Ramalingam, K.
Published in IEEE transactions on aerospace and electronic systems (01.10.2008)
Published in IEEE transactions on aerospace and electronic systems (01.10.2008)
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Journal Article
Antioxidant ability of anthocyanins against ascorbic acid oxidation
Sarma, Annamraju D., Sreelakshmi, Yellamraju, Sharma, Rameshwar
Published in Phytochemistry (Oxford) (01.06.1997)
Published in Phytochemistry (Oxford) (01.06.1997)
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Journal Article