73 search results - page 5 / 15 » An authentication framework for hierarchical ad hoc sensor n... |
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper discusses a joint decentralized clustering and ranging algorithm for wireless ad-hoc sensor networks. Each sensor uses a random waiting timer and local criteria to d...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, we propose a collaborative localization scheme which utilizes, in addition to the range estimates to nodes with known locations (anchors), the range estimates bet...
INFOCOM
2002
IEEE
14 years 13 days ago
2002
IEEE
— A novel framework is presented for the study of scalability in ad hoc networks. Using this framework, the first asymptotic analysis is provided with respect to network size, m...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
—Wireless ad hoc networks are seldom characterized by one single performance metric, yet the current literature lacks a flexible framework to assist in characterizing the design...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— In this paper, information theoretic techniques are used to derive analytic expressions for the minimum expected length of control messages exchanged by proactive routing in a ...