716 search results - page 125 / 144 » Robust communications for sensor networks in hostile environ... |
MVA
1998
13 years 9 months ago
1998
Current NASA plans call for extended year-long, multikilometer treks for the 2003 and 2005 Mars missions. A much greater amount of rover autonomy is required compared to the recen...
SECON
2007
IEEE
2007
IEEE
Experimental Investigation of IEEE 802.15.4 Transmission Power Control and Interference Minimization
14 years 1 months ago
Abstract—Although the characteristics of RF transmissions are physically well understood at the lowest levels of communication design, accurately incorporating power and interfer...
SECON
2008
IEEE
14 years 1 months ago
2008
IEEE
—Many sensing systems remotely monitor/measure an environment at several sites, and then report these observations to a central site. We propose and investigate several practical...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
The average consensus in wireless sensor networks is achieved under assumptions of symmetric or balanced topology at every time instant. However, communication and/or node failure...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
— Localization systems based on Received Signal Strength Indicator (RSSI) exploit fingerprinting (based on extensive signal strength measurements) to calibrate the system paramet...