496 search results - page 6 / 100 » Dual-polarized wireless communications: from propagation mod... |
CJ
2004
13 years 7 months ago
2004
Building footprint simplification is of critical importance to radio propagation predictions in wireless communication systems as the prediction time is closely related to the num...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— A novel smart antenna is described, which is conceived as a low complexity inexpensive upgrade for IEEE 802.11b/g Wireless Local Area Network (WLAN) systems. Using smart antenn...
ALGOSENSORS
2008
Springer
13 years 9 months ago
2008
Springer
In this work we present three new distributed, probabilistic data propagation protocols for Wireless Sensor Networks which aim at maximizing the network's operational life and...
ROBOCOMM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
RTAS
2002
IEEE
14 years 19 days ago
2002
IEEE
Large-scale wireless sensor networks represent a new generation of real-time embedded systems with significantly different communication constraints from traditional networked sys...