1716 search results - page 76 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
TMM
2011
13 years 2 months ago
2011
Mobile video broadcasting service, or mobile TV, is expected to become a popular application for 3G wireless network operators. Most existing solutions for video Broadcast Multica...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—In this work we develop a distributed boundary detection algorithm, dubbed Coconut, for 3D wireless sensor networks. It first constructs a tetrahedral structure to delineate th...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we propose and study a general framework that allows the development of distributed mechanisms to achieve full utilization of multi-hop wireless networks. In par...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—When a large amount of sensors are randomly deployed into a field, how can we make a sleep/activate schedule for sensors to maximize the lifetime of target coverage in the fie...
CDC
2009
IEEE
14 years 13 days ago
2009
IEEE
Abstract— Many problems associated with networked systems can be formulated as network utility maximization (NUM) problems. NUM problems maximize a global separable measure of ne...