13007 search results - page 75 / 2602 » Wireless and Mobile Networking |
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
CN
2002
13 years 8 months ago
2002
We present a model for soft handoff in wireless cellular networks. In such networks, due to overlapping cells, handoffs are not instantaneous and multiple channels may be occupied...
ICRA
2003
IEEE
14 years 2 months ago
2003
IEEE
—Mobile robot teams are increasingly deployed in various applications involving remote operations in unstructured environments that do not support wireless network infrastructure...
MIDDLEWARE
2007
Springer
14 years 3 months ago
2007
Springer
Wireless Sensor Networks (WSNs) are challenging types of networks where resources can be scarce. In particular, battery is often a very limited resource and the radio interface is...
ADHOC
2008
13 years 9 months ago
2008
Localization is crucial to many applications in wireless sensor networks. In this article, we propose a range-free anchorbased localization algorithm for mobile wireless sensor ne...