151 search results - page 3 / 31 » Secure transmission of sensitive data using multiple channel... |
INFOCOM
1997
IEEE
13 years 10 months ago
1997
IEEE
The CARMA-NTG protocol is presented and analyzed. CARMA-NTG dynamically divides the channel into cycles of variable length; each cycle consists of a contention period and a group-...
TKDE
2008
13 years 5 months ago
2008
Malicious users can exploit the correlation among data to infer sensitive information from a series of seemingly innocuous data accesses. Thus, we develop an inference violation d...
VTC
2007
IEEE
14 years 21 hour ago
2007
IEEE
— Wireless transmission based on cooperation promises to bring performance improvements in multi–node networks. Several cooperative schemes have appeared in the literature, and...
TELSYS
2008
13 years 5 months ago
2008
Abstract Technological evolution is leading telecommunications toward all-IP scenarios, where multiple services are transported as IP packets. Among these services is the broadcast...
TWC
2011
13 years 21 days ago
2011
In cognitive radio networks, each cognitive transmission process typically requires two phases: the spectrum sensing phase and data transmission phase. In this paper, we investiga...