448 search results - page 29 / 90 » k-anonymous message transmission |
IH
1999
Springer
15 years 2 months ago
1999
Springer
Abstract. Traditionally, cryptographic protocols are described as a sequence of steps, in each of which one principal sends a message to another. It is assumed that the fundamental...
CRYPTO
2005
Springer
15 years 3 months ago
2005
Springer
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—Distributed MIMO multi-hop relaying is one of the most promising technologies that permits cost-effective improvement of coverage, data rate and end-to-end (e2e) user experience...
ADHOC
2005
14 years 10 months ago
2005
We consider a wireless ad hoc network composed of a set of wireless nodes distributed in a two dimensional plane. Several routing protocols based on the positions of the mobile ho...
COMSWARE
2007
IEEE
15 years 4 months ago
2007
IEEE
— In a Delay Tolerant Network (DTN) the nodes may behave autonomously deciding on their own whether to implement or not the rules of a routing algorithm. In this paper, the effec...