1343 search results - page 254 / 269 » Coverage by directional sensors |
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
— As part of a program to find methods of reducing spatial interference in multi-robot systems, we propose the Interaction Grid (IG), a generalization of the Occupancy Grid that...
ICMI
2007
Springer
14 years 3 months ago
2007
Springer
Abstract— This paper presents a tactile language for controlling a robot through its artificial skin. This language greatly improves the multimodal human-robot communication by ...
ACMDIS
2006
ACM
14 years 3 months ago
2006
ACM
This paper presents the main results of a three-year long field and design study of proactive information technology in the home. This technology uses sensors to track human activ...
IWCMC
2006
ACM
14 years 3 months ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...