Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Manohar Deshpande"'
Autor:
Elizabeth A. Jensen, Nat Gopalswamy, Lynn B. Wilson, Lan K. Jian, Shing F. Fung, Teresa Nieves-Chinchilla, Marta Shelton, Lihua Li, Manohar Deshpande, Lloyd Purves, Joseph Lazio, Ward B. Manchester, Brian E. Wood, Jason E. Kooi, David B. Wexler, Stuart Bale, Alexei Pevtsov, Bernard V. Jackson, Megan N. Kenny
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
There continue to be open questions regarding the solar wind and coronal mass ejections (CMEs). For example: how do magnetic fields within CMEs and corotating/stream interaction regions (CIRs/SIRs) evolve in the inner heliosphere? What is the radiall
Externí odkaz:
https://doaj.org/article/3f143b2b35364dbba9f23cc3df356581
Autor:
Roger H. Lang, Alicia T. Joseph, Mehmet Kurum, Peggy O'Neill, Orhan Eroglu, Manohar Deshpande
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 57:1049-1068
SCoBi-Veg stands for Signals of opportunity Coherent Bistatic scattering model for Vegetated terrains. It simulates polarimetric reflectometry of vegetation canopy over a flat ground using a Monte Carlo scheme. The model is aimed at assessing the val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1286ce9a9cf5c4480b06dadbd19e248
https://doi.org/10.1109/tgrs.2018.2864631
https://doi.org/10.1109/tgrs.2018.2864631
Autor:
Manohar Deshpande
Publikováno v:
Passive and Active Millimeter-Wave Imaging XXII.
It is critically important for the existence of life on Earth to understand and reliably predict how our planet is changing on a long-term basis. Over the past few decades, NASA, and other space agencies, have developed technologies and methodologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea29d20f6972182ee81c8af3745e55d3
https://doi.org/10.1117/12.2519043
https://doi.org/10.1117/12.2519043
Autor:
Peggy O'Neill, Orhan Eroglu, Alicia T. Joseph, Roger H. Lang, Manohar Deshpande, Mehmet Kurum
Publikováno v:
IGARSS
A coherent bistatic vegetation scattering model, based on a Monte Carlo simulation, is being developed to simulate polarimetric bi-static reflectometry at VHF/UHF-bands (240–270 MHz). The model is aimed to assess the value of geostationary satellit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d71cc3339afc6d6ff14f41d37d739fe
https://doi.org/10.1109/igarss.2017.8128100
https://doi.org/10.1109/igarss.2017.8128100
Autor:
Virginia M. Ayres, Manohar Deshpande, Deborah Preston, Gaurab Panda, Kan Xie, Haozhi Dong, Harry Shaw
Publikováno v:
2017 IEEE 17th International Conference on Nanotechnology (IEEE-NANO).
Flying qubit designs have emerged as a new approach for adding dynamic control to solid-state qubit implementations including heterostructure-based electron gas implementations. The flying qubit approach utilizes the potential minimum of a SAW wave f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::086e9ccfcda1fd617fd4434edc877875
https://doi.org/10.1109/nano.2017.8117501
https://doi.org/10.1109/nano.2017.8117501
Autor:
Batuhan Osmanoglu, Tobias Bollian, Manohar Deshpande, Daniel Lu, Rafael Rincon, Temilola Fatoyinbo, Jaclyn Beck, Cornelis Du Toit, Guoqing Sun, K. Jon Ranson, Martin Perrine, Seung-Kuk Lee
Advanced Digital Beamforming (DBF) Synthetic Aperture Radar (SAR) technology is an area of research and development pursued at the NASA Goddard Space Flight Center (GSFC). Advanced SAR architectures enhances radar performance and opens a new set of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8019eb6d1544c1eb8be91e19f9f76304
https://zenodo.org/record/1265018
https://zenodo.org/record/1265018
Publikováno v:
2016 Progress in Electromagnetic Research Symposium (PIERS).
The main goal of this research is to design, fabricate, and test deployable VHF antennas for 6U Cubesat platforms to enable validation of root zone soil moisture (RZSM) estimation algorithms for signal of opportunity (SoOp) remote sensing over the 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f815a3268efeebb3df1e115828ea503
https://doi.org/10.1109/piers.2016.7735037
https://doi.org/10.1109/piers.2016.7735037
Autor:
Roger H. Lang, Peggy O'Neill, Manohar Deshpande, Mehmet Kurum, Michael H. Cosh, M. Tentindo, Alicia T. Joseph
Publikováno v:
IGARSS
This paper reports on a recent field campaign that aims to collect time-series multi-frequency microwave data over winter wheat during the entire growth cycle. The data are being collected to characterize vegetation dynamics and to quantify its effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cce01ac1deaf4f3811cf663305608734
https://doi.org/10.1109/igarss.2016.7730386
https://doi.org/10.1109/igarss.2016.7730386
Autor:
Cornelus Du Toit, James L. Garrison, Georges Stienne, Manohar Deshpande, Yao-Cheng Lin, George Alikakos, Jeffrey R. Piepmeier, Stephen Katzberg, Joseph Knuble
Publikováno v:
IGARSS
The instrument is currently under development with science flights planned aboard a Beechcraft Super King Air B200 aircraft. The flights will include NASA's SLAP L-Band radar and radiometer to provide coincident measurements. The instrument comprises
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5a7f0e3ba3683e4c5accc8416bee4a2
https://doi.org/10.1109/igarss.2016.7730473
https://doi.org/10.1109/igarss.2016.7730473