Zobrazeno 1 - 10
of 59
pro vyhledávání: '"R. Inguva"'
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 40:143-152
This paper compares microwave brightness temperature (T/sub B/) estimated by two radiobrightness models: a multilayer coherent radiative transfer (CRT) model and a single-layer Fresnel reflectance model. Two dielectric mixing schemes were used along
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4103fd026a97c24ddc4bb3422193920b
https://doi.org/10.1109/36.981356
https://doi.org/10.1109/36.981356
Autor:
R. Inguva
This volume is composed of papers (invited and contributed) presented at the International Conference on Coherence and Quantum Optics held at the University of Hyderabad January 5-January 10, 1991. It has been organized by Professor Girish Agarwal an
Publikováno v:
Telematics and Informatics. 11:295-308
Most signals reaching the mammalian brain are noisy, weak, and degraded so that the corresponding data that are carried by the signals are themselves incomplete and overlapping, and, more likely that not, the product of convolution with nonlinear sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3a92b95e46f31c78f6fc6cec77d6cd7
https://doi.org/10.1016/0736-5853(94)90021-3
https://doi.org/10.1016/0736-5853(94)90021-3
Publikováno v:
Applied optics. 29(13)
The Burg algorithm for maximum entropy power spectral density estimation is applied to a time series of data obtained from a Michelson interferometer and compared with a standard fast Fourier transform (FFT) estimate for resolution capability. The pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dcd02ba76a8a3aaef5f857ccd85b5f4
https://pubmed.ncbi.nlm.nih.gov/20563110
https://pubmed.ncbi.nlm.nih.gov/20563110
Publikováno v:
Physical Review B. 45:13962-13972
The problems associated with the poor convergence of the Fourier transform of the hard-sphere dielectric function are discussed. A significant band gap between the eighth and ninth levels has been found for air spheres in fcc. We also consider a peri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef458ed0ad5c8cc1ccd8bfa0a656ac87
https://doi.org/10.1103/physrevb.45.13962
https://doi.org/10.1103/physrevb.45.13962
Autor:
Wael M. Khairy, C.A. Laymon, William L. Crosson, Ashutosh Limaye, Marius P. Schamschula, Tommy L. Coleman, R. Inguva
Publikováno v:
IGARSS
Scopus-Elsevier
Scopus-Elsevier
A data assimilation scheme has been applied using field data to determine the effects of the temporal frequency at which remote observations are assimilated to adjust model soil moisture profiles. It was found that, in terms of near-surface soil mois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e61d1868b208541a5272b7723d6c8081
https://doi.org/10.1109/igarss.2002.1025810
https://doi.org/10.1109/igarss.2002.1025810
Publikováno v:
Proceedings of the 5th Biannual World Automation Congress.
Currently hydrological models are being developed that can be used to predict soil moisture conditions. However, these models suffer from drift due to nonlinearities in the dynamic system being modeled and due to roundoff errors in the computer hardw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::890e08588fb1d4cc553ba2718b02c831
https://doi.org/10.1109/wac.2002.1049526
https://doi.org/10.1109/wac.2002.1049526
Autor:
Peter A. Curreri, Jan R. Rogers, B. R. Facemire, R. Inguva, Donald O. Frazier, William K. Witherow, Martin E. Glicksman
Publikováno v:
41st Aerospace Sciences Meeting and Exhibit.
Diffusion-limited, capillarity-driven, coarsening of precipitates is an important and intensively studied phenomenon. Coarsening can occur among several microstructural constituents ranging from the primary phases to widely dispersed precipitates. Mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8761c3024166172ca16d5a3993664a81
https://doi.org/10.2514/6.2003-477
https://doi.org/10.2514/6.2003-477
Publikováno v:
Optical Society of America Annual Meeting.
We have examined several methods of performing photonic band structure calculations, compared those methods with one another, and studied their rate of convergence. When the medium has a host/guest topology we found that the convergence rate is vastl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::099e7ad7b653fad30d396ea1fc6ecced
https://doi.org/10.1364/oam.1991.mq2
https://doi.org/10.1364/oam.1991.mq2
Publikováno v:
Optical Society of America Annual Meeting.
We consider a glass having spheroidalshaped particles dispersed in the medium. The particles have a metallic shell of silver and a semiconductor core material. Investigating core materials, we study the exciton-biexciton resonance in CuCl, the bound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1273b07e9c16933e03726db6d1218b0
https://doi.org/10.1364/oam.1990.fcc2
https://doi.org/10.1364/oam.1990.fcc2