Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Panos Tzanos"'
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 15:567-571
This letter presents an analysis of the temporal characteristics of electromagnetic waves scattered from a time-varying reservoir surface at low grazing angles. The data collection campaigns were conducted using a polarimetric S-band radar at Wachuse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6147894123b59c17521c804e24c914f8
https://doi.org/10.1109/lgrs.2018.2792147
https://doi.org/10.1109/lgrs.2018.2792147
Autor:
Marcus Campbell, James Park, Kristopher T. Kim, Scott Gabert, Russell Vela, Panos Tzanos, Tim Huster
Publikováno v:
2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
This paper presents an analysis of the temporal characteristics of the electromagnetic wave backscattered from wind-influenced forest at low grazing angles. The data were collected at the US Air Force Stockbridge Test Site in Stockbridge, New York du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4075e1ee5d663d4dba14537241e39880
https://doi.org/10.1109/usnc-ursi.2018.8602695
https://doi.org/10.1109/usnc-ursi.2018.8602695
Autor:
James Park, William G. Stevens, Kung-Hau Ding, Kristopher T. Kim, Saba Mudaliar, Panos Tzanos
Publikováno v:
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
Empirical models of the normalized radar cross section (NRCS) of linear co-polar monostatic freshwater clutter returns are presented. The models presented are similar to empirical models developed for sea clutter and relate the estimated NRCS to envi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5342c903e743ef13f1c8c9a56ba5294e
https://doi.org/10.1109/aps.2015.7304633
https://doi.org/10.1109/aps.2015.7304633
Autor:
Kung-Hau Ding, Panos Tzanos, Christopher J. Baker, Kristopher T. Kim, Graeme Smith, Saba Mudaliar, James Park
Publikováno v:
2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
Monostatic radar returns from a time-varying ocean surface are distributed into a spectrum through the Doppler effect. This phenomenon has strong implications for various radar and remote sensing systems such as moving target indication, altimetry an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53bb336ee4651cf49675eb8da6e6f7e7
https://doi.org/10.1109/usnc-ursi.2015.7303546
https://doi.org/10.1109/usnc-ursi.2015.7303546
Autor:
Saba Mudaliar, William G. Stevens, Kung-Hau Ding, Kristopher T. Kim, Panos Tzanos, Zachariah E. Fuchs, James Park
Publikováno v:
2014 IEEE Antennas and Propagation Society International Symposium (APSURSI).
The results presented have shown that the polarization and radar geometry can significantly influence the Doppler spectra of inland reservoir surface clutter. The impact of polarization on the Doppler spectral width is analyzed by the decorrelation t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c8020fe997f7212226344fed37817cf
https://doi.org/10.1109/aps.2014.6905131
https://doi.org/10.1109/aps.2014.6905131
Autor:
Colin Mayer, Panos Tzanos
Publikováno v:
2011 IEEE/AIAA 30th Digital Avionics Systems Conference.
To ensure aviation safety, air traffic safety agencies have required minimum aircraft separation standards. Currently, the FAA requires a minimum separation of 3 nautical miles (NM) when aircraft are within 40 NM of an air traffic control surveillanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b32832d4156c615c6e441d251c0eebc7
https://doi.org/10.1109/dasc.2011.6095915
https://doi.org/10.1109/dasc.2011.6095915
Autor:
Colin Mayer, Panos Tzanos
Publikováno v:
2011 IEEE/AIAA 30th Digital Avionics Systems Conference.
Radar error models are an integral tool in the safety analysis of air traffic control systems. Radar models are utilized to establish surveillance requirements for aircraft separation standards, and to assess the surveillance performance of current a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4475e6728c25f642899187d77f98470a
https://doi.org/10.1109/dasc.2011.6096149
https://doi.org/10.1109/dasc.2011.6096149
Publikováno v:
2011 IEEE RadarCon (RADAR).
Accurate models of radar errors are important to the safety analysis of air traffic control systems. We detail in this paper a method for estimating radar azimuth errors from raw time-stamped range/azimuth radar reports of aircraft flying through the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fb0b4bbf23e0897a00d20d9c7b103cd
https://doi.org/10.1109/radar.2011.5960564
https://doi.org/10.1109/radar.2011.5960564
Autor:
Milos Zefran, Panos Tzanos
Publikováno v:
ICRA
This paper applies the modified Fisher information matrix (FIM) motion algorithm previously proposed by the authors to the task of locating a circular biochemical source. We develop the diffusion model for a circular source and perform control theore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72eb42c81ff608e3d5db200eb9bad569
https://doi.org/10.1109/robot.2007.363839
https://doi.org/10.1109/robot.2007.363839
Autor:
Milos Zefran, Panos Tzanos
Publikováno v:
ICRA
The paper proposes an improved model and its approximation for a diffusion of a biochemical agent in the air. Based on the model, a new motion control algorithm based on the Fisher information matrix (FIM) for detecting and localizing a biochemical s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed2e3552e3427f7ec179fcffc244001
https://doi.org/10.1109/robot.2006.1642175
https://doi.org/10.1109/robot.2006.1642175