151 search results - page 4 / 31 » Secure transmission of sensitive data using multiple channel... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Multiple-input multiple-output (MIMO) systems that realize a high-speed data transmission with multiple antennas at both transmitter and receiver are drawing much attention. In...
ACSAC
2006
IEEE
13 years 11 months ago
2006
IEEE
When an application reads private / sensitive information and subsequently communicates on an output channel such as a public file or a network connection, how can we ensure that ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract—We study a problem of broadcasting confidential messages to multiple receivers under an information-theoretic secrecy constraint. Two scenarios are considered: 1) all r...
MACOM
2010
13 years 2 months ago
2010
One of the applications of wireless sensor networks currently undergoing active research focuses on the scenario where the information generated by a data source S is simultaneousl...
JSAC
2007
13 years 7 months ago
2007
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...