259 search results - page 48 / 52 » Optimizing Physical Layer Energy Consumption for Wireless Se... |
ADHOC
2011
13 years 3 months ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
COMSUR
2011
12 years 8 months ago
2011
—In large networks, a data source may not reach the intended sink in a single hop, thereby requiring the traffic to be routed via multiple hops. An optimized choice of such rout...
INFOCOM
2011
IEEE
12 years 12 months ago
2011
IEEE
—In this paper, we address a new unexplored problem - what are the optimal patterns to achieve connected coverage in wireless networks with directional antennas. As their name im...
PLDI
2005
ACM
14 years 2 months ago
2005
ACM
Ad-hoc networks of mobile devices such as smart phones and PDAs represent a new and exciting distributed system architecture. Building distributed applications on such an architec...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...