2781 search results - page 60 / 557 » System Modules |
ICWL
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. To enable an online virtual university, a learning environment covering the entire spectrum of the learning and management process is required. However, constructing such...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We present a field programmable gate array (FPGA) implementation of a turbo-like decoder for a serially concatenated pulse-position modulation (SCPPM) code. NASA developed thi...
CGF
2008
14 years 10 months ago
2008
We advocate the use of quickly-adjustable, computer-controlled color spectra in photography, lighting and displays. We present an optical relay system that allows mechanical or el...
AIED
2009
Springer
15 years 4 months ago
2009
Springer
Comprehension of science texts is challenging, particularly when the reader lacks the skills or knowledge necessary to fill in conceptual gaps in the text content. The iSTART syste...
DATE
2008
IEEE
15 years 4 months ago
2008
IEEE
Comparator-based switched capacitor (CBSC) circuits present an alternative approach to designing sampled data systems based on the principle of detecting a virtual ground conditio...