5446 search results - page 506 / 1090 » Mobile computing |
140
Voted
WONS
2005
IEEE
15 years 10 months ago
2005
IEEE
Ad-hoc networks are by definition created on demand, without any infrastructure. On the other hand, they are often considered as an extension of the range of Internet access poin...
148
Voted
CIS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. In this paper, we propose a novel solution called joint encryption, in which audio and video data are scrambled efficiently by using modified phase scrambling, modified...
149
Voted
EUC
2005
Springer
15 years 10 months ago
2005
Springer
Wireless Ad Hoc networks are particularly vulnerable due to their fundamental characteristics such as an open medium, dynamic topology, distributed cooperation and constrained capa...
146
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ICCS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Publish/subscribe model is appropriate in many push based data dissemination applications. This paper presents cost model for publish/subscribe systems, analyze its perfo...
142
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ASPDAC
2004
ACM
15 years 10 months ago
2004
ACM
This paper describes a sub-mW motion estimation processor core for MPEG-4 video encoding. It features a Gradient Descent Search algorithm whose computation power is only 7% of the...