4166 search results - page 461 / 834 » A modular module system |
148
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
This paper proposes PhotoChat, a system that facilitates communication among users who want to share experiences by enabling them to share photos and notes. PhotoChat is designed ...
163
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VW
2009
Springer
16 years 1 months ago
2009
Springer
—Over two decades, a great expectation on digital museums has been addressed but most of them have been implemented based on web technologies. Emerging Second Life, which support...
178
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ICHIT
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we provide an adaptive modulation approach that uses adaptive pilot symbols which both pilot spacing and power allocation on pilot symbols are optimized in single in...
162
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In OFDMA systems, channel quality information (CQI) feedback is used to determine the modulation and coding level of a mobile station (MS). When the MS uses diversity, it trans...
137
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper presents a novel analysis on the decoding convergence of Time Hopping (TH) and Direct Sequence (DS) Code-Division Multiple-Access (CDMA) Ultrawide Bandwidth (UWB) sy...