INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Evaluation of network security is an essential step in securing any network. This evaluation can help security professionals in making optimal decisions about how to design secu...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—We describe an algorithm for sub-carrier and power allocation that achieves out-of-cell interference avoidance through dynamic fractional frequency reuse (FFR) in downlink of ce...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Recently, a new optical device called variable optical delay line (VODL) has been proposed in the literature. As suggested by its name, the delay of a VODL can be dynamically se...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we examine the asymptotic behavior of degree correlation (i.e., the joint degree distribution of adjacent nodes) in several scale-free topology generators GED [13...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Cell selection is the process of determining the cell(s) that provide service to each mobile station. Optimizing these processes is an important step towards maximizing the util...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Understanding user behavior in wireless environments is useful for a variety of reasons ranging from the design of better sleep algorithms for components of mobile devic...