43 search results - page 1 / 9 » Design Concepts and First Implementations for 24 GHz Wireles... |
JCM
2007
13 years 4 months ago
2007
— This paper reviews proposed realization concepts and achievements of wireless sensor nodes and focuses on new developments in the 24 GHz frequency range. The relatively high fr...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
— Location awareness is highly critical for wireless ad-hoc and sensor networks. Many efforts have been made to solve the problem of whether or not a network can be localized. Ne...
COMCOM
2010
13 years 3 months ago
2010
—In this paper, we study the trade-off between network throughput and fairness in a multi-channel enabled WSN. Traditional approaches attempt to solve the two problems in an isol...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
SENSYS
2010
ACM
13 years 2 months ago
2010
ACM
Frequency overlap across wireless networks with different radio technologies can cause severe interference and reduce communication reliability. The circumstances are particularly...