1343 search results - page 20 / 269 » Coverage by directional sensors |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—In our previous work [11], we derived detection delay and detection probability for a randomized scheduling algorithm in wireless sensor networks. In this paper, we study asympt...
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Constructing sensor barriers to detect intruders crossing a randomly-deployed sensor network is an important problem. Early results have shown how to construct sensor barriers to ...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— We formulate a coverage optimization problem for mobile visual sensor networks as a repeated multi-player game. Each visual sensor tries to optimize its own coverage while mini...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— We formulate a coverage optimization problem for mobile visual sensor networks as a repeated multi-player game. Each visual sensor tries to optimize its own coverage while mini...