598 search results - page 96 / 120 » Mobile-assisted localization in wireless sensor networks |
127
Voted
SENSYS
2010
ACM
14 years 11 months ago
2010
ACM
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...
133
Voted
INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
— The proliferation of wireless and mobile devices has fostered the demand of context aware applications, in which location is often viewed as one of the most significant context...
137
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GLOBECOM
2010
IEEE
14 years 12 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,...
139
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COMSWARE
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— Wireless sensor networks consist of small, inexpensive devices which interact with the environment, communicate with each other, and perform distributed computations in...
97
Voted
SENSYS
2006
ACM
15 years 7 months ago
2006
ACM
Small-form-factor, low-power wireless sensors—motes—are convenient to deploy, but lack the bandwidth to capture and transmit raw high-frequency data, such as human voices or n...