369 search results - page 38 / 74 » A Distributed Opportunistic Access Scheme for OFDMA Systems |
100
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ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
This report describes a pay broadcasting system for the Internet. This system would enable tens of thousands of people to access an identical video stream simultaneously. In this ...
CNSR
2005
IEEE
15 years 5 months ago
2005
IEEE
Web caching has been recognized as an effective scheme to alleviate the service bottleneck and reduce the network traffic, thereby minimizing the user access latency on the Intern...
CCS
2007
ACM
15 years 6 months ago
2007
ACM
The increasing number of software-based attacks has attracted substantial efforts to prevent applications from malicious interference. For example, Trusted Computing (TC) technolo...
ICPPW
2002
IEEE
15 years 4 months ago
2002
IEEE
Recently, the low price and the small size of the mobile device makes a great success in personal mobile communication. A lot of people use a cell phone, PDA, and laptop computer ...
108
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Developing countries face significant challenges in network access, making even simple network tasks unpleasant. Many standard techniques—caching and predictive prefetching— ...