614 search results - page 9 / 123 » On improving the efficiency and manageability of NotVia |
HICSS
2007
IEEE
15 years 6 months ago
2007
IEEE
Operating rooms are regarded as the most costly hospital facilities. Due to rising costs and decreasing reimbursements, it is necessary to optimize the efficiency of the operating...
MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...
IJNSEC
2010
14 years 6 months ago
2010
This paper proposes a scheme to provide security to dynamic multicast VoIP systems efficiently. Security is usually provided by encrypting the media packets sent from a user to ot...
ISCAS
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper introduces a novel low-power digital future, are expected to run at frequencies beyond 10 MHz. In controller for high frequency dc-dc switch-mode power supplies addition...
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TMM
2010
14 years 6 months ago
2010
Abstract--Selective encryption for video streaming was proposed for efficient multimedia content protection. However, the issues on joint optimization of video quality, content pro...