Results 271 to 280 of about 14,921,642 (304)

The CoSMOS L-band experiment in Southeast Australia

2007 IEEE International Geoscience and Remote Sensing Symposium, 2007
The CoSMOS (Campaign for validating the Operation of the Soil Moisture and Ocean Salinity mission) campaign was conducted during November of 2005 in the Goulburn River Catchment, in SE Australia. The main objective of CoSMOS was to obtain a series of L-band measurements from the air in order to validate the L-band emission model that will be used by ...
Kauzar Saleh-Contell, Yann H. Kerr, Gilles Boulet, Philippe Maisongrande, Patricia de Rosnay, Dana Floricioiu, Maria José Escorihuela, Jean-Pierre Wigneron, Aure Cano, Ernesto López-Baeza, Jennifer P. Grant, Jan E. Balling, Niels Skou, Michael Berger 0002, Steven Delwart, Patrick Wursteisen, Rocco Panciera, Jeffrey P. Walker   +17 more
openaire   +2 more sources

ULID: an Unconnected L-band Interferometer Demonstrator

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
Continuation of brightness temperature measurements at L- band is a major asset for soil moisture and ocean salinity studies in the long term. The SMOS mission, launched in 2009, has been followed by Aquarius and SMAP, but follow-on missions are still in the preliminary phases.
François Cabot, Eric Anterrieu, Thierry Amiot, Yann H. Kerr   +3 more
openaire   +3 more sources

Measurement of sea level by L-band SAR

IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477), 2004
We present a method to measure tide height from L- band synthetic aperture radar (SAR) data. We have successfully constructed 17 coherent interferograms from JERS-1 SAR data over oyster sea-farming structures. The coherent phases preserved in the interferograms showed a close relation with sea level.
Sang-Wan Kim, Joong-Sun Won
openaire   +1 more source

The airborne EMIRAD L-band radiometer system

2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, 2013
This paper describes the EMIRAD L-band radiometer, developed in support of the ESA/SMOS mission. The instrument is a fully polarimetric, dual antenna system, built with special focus on antenna accuracy, receiver stability, and detection and mitigation of radio frequency interference (RFI).
Sten S. Søbjærg, Steen S. Kristensen, Jan E. Balling, Niels Skou   +3 more
openaire   +2 more sources

The L-Band Breed

2021
Gianfranco (Frank) De Grandi, Elsa Carla De Grandi   +1 more
openaire   +1 more source

A Review of the L-Band Auction [PDF]

, 2008
In May 2008, Ofcom’s L-band auction concluded. This was Ofcom’s second combinatorial clock auction. The auction used an innovative format intended to encourage an efficient assignment of the 17 lots. Eight bidders competed for the lots. In sharp contrast to the first combinatorial clock auction, the 10-40 GHz auction, in which each of the ten bidders ...
openaire  

Strong Valence Band Convergence to Enhance Thermoelectric Performance in PbSe with Two Chemically Independent Controls

Angewandte Chemie - International Edition, 2021
Ctirad Uher, Trevor Bailey, Vinayak Dravid   +2 more
exaly  

In-Band Full-Duplex Relaying: A Survey, Research Issues and Challenges

IEEE Communications Surveys and Tutorials, 2015
Gang Liu, Hong Ji, Xi Li
exaly  

Uniaxial Strain on Graphene: Raman Spectroscopy Study and Band-Gap Opening

ACS Nano, 2008
Zexiang Shen, Ting Yu, Yingying Wang
exaly  

Direct and Indirect Band-to-Band Tunneling in Germanium-Based TFETs

IEEE Transactions on Electron Devices, 2012
Bart Soree, William Vandenberghe
exaly