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206
May 29, 2011
05/11
by
Garrison, James L.; Ruffini, Giulio; Rius, Antonio; Cardellach, Estelle; Masters, Dallas; Armatys, Michael; Zavorotny, Valer
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An experiment to collect bistatically scattered GPS signals from a balloon at 37 km altitude has been conducted. This experiment represented the highest altitude to date that such signals were successfully recorded. The flight took place in August 1999 over the Mediterranean sea, between a launch in Sicily and recovery near Nerpio, a town in the Sierra de Segura, Albacete province of Huelva, Spain. Results from this experiment are presented, showing the waveform shape as compared to theoretical...
Topics: CERAMIC MATRIX COMPOSITES, ALUMINUM OXIDES, MODULUS OF ELASTICITY, PREPREGS, MELTING POINTS,...
315
315
May 29, 2011
05/11
by
Garrison, James L.; Ruffini, Giulio; Rius, Antonio; Cardellach, Estelle; Masters, Dallas; Armathys, Michael; Zavorotny, Valer
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An experiment to collect bistatically scattered GPS signals from a balloon at 37 km altitude has been conducted. This experiment represented the highest altitude to date that such signals were successfully recorded. The flight took place in August 1999 over the Mediterranean sea, between a launch in Sicily and recovery near Nerpio, a town in the Sierra de Segura, Albacete province of Huelva, Spain. Results from this experiment are presented, showing the waveform shape as compared to theoretical...
Topics: BACKGROUND RADIATION, GALACTIC HALOS, INTERSTELLAR MATTER, SHADOWS, INFRARED ASTRONOMY SATELLITE,...
102
102
Oct 7, 2014
10/14
by
Grau, Carles; Ginhoux, Romuald; Riera, Alejandro; Nguyen, Thanh Lam; Chauvat, Hubert; Berg, Michel; Amengual, Julia L.; Pascual-Leone, Alvaro; Ruffini, Giulio
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This article is from PLoS ONE , volume 9 . Abstract Human sensory and motor systems provide the natural means for the exchange of information between individuals, and, hence, the basis for human civilization. The recent development of brain-computer interfaces (BCI) has provided an important element for the creation of brain-to-brain communication systems, and precise brain stimulation techniques are now available for the realization of non-invasive computer-brain interfaces (CBI). These...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4138179
