5657 search results - page 364 / 1132 » Micropayments for Wireless Communications |
202
click to vote
GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Constructing sensing barriers using wireless sensor networks has important applications in military operations and homeland security. The goal of forming a sensing barrier is to de...
164
click to vote
GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--The batch resolution problem consists in arbitrating the channel access of a group of nodes in a wireless network in order to collect a single packet from each node in th...
219
click to vote
GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...
226
click to vote
INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Traditional wireless broadcast protocols rely heavily on the 802.11-based CSMA/CA model, which avoids interference and collision by conservatively scheduling transmissions. While C...
178
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Perimeter distinction in a wireless network is the ability to distinguish locations belonging to different perimeters. It is complementary to existing localization techniques. A...