338 search results - page 57 / 68 » A Secure Certificate for Secure Group Communication |
ASIACRYPT
2004
Springer
14 years 2 months ago
2004
Springer
Secret handshakes were recently introduced [BDS+ 03] to allow members of the same group to authenticate each other secretly, in the sense that someone who is not a group member ca...
ICNP
2009
IEEE
14 years 3 months ago
2009
IEEE
—Accurate sensing of the spectrum condition is of crucial importance to the mitigation of the spectrum scarcity problem in dynamic spectrum access (DSA) networks. Specifically, ...
HICSS
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper studies some problems regarding mobile content quality (MCQ). Since the reason for communication is to be useful, we think that the only way of creating precise target ...
VTC
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— In this paper, we propose an incentive system to stimulate the nodes’ cooperation in multi-hop wireless networks. Reducing the number and the size of the payment rece...
MASCOTS
2007
13 years 10 months ago
2007
— We propose a hierarchical Connected Dominating Set (CDS) based algorithm for clustering in Mobile Ad hoc Networks (MANETs). Our algorithm is an extension of our previous Connec...