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COMSWARE
2008
IEEE
15 years 4 months ago
Deterministic schemes for key distribution in wireless sensor networks
— In this paper, we propose a new security metric for measuring resilience of a symmetric key distribution scheme in wireless sensor network. A polynomial-based and a novel compl...
Abhishek Gupta, Joy Kuri
JUCS
2006
117views more  JUCS 2006»
14 years 9 months ago
Resource Efficient Maintenance of Wireless Network Topologies
Abstract: Multiple hop routing in mobile ad hoc networks can minimize energy consumption and increase data throughput. Yet, the problem of radio interferences remain. However if th...
Tamás Lukovszki, Christian Schindelhauer, K...
MOBICOM
2006
ACM
15 years 3 months ago
A MAC protocol for ad-hoc underwater acoustic sensor networks
A medium access control (MAC) protocol is proposed that is suitable for non-synchronized ad-hoc networks, and in particular for the energy-constrained underwater acoustic networks...
Borja Peleato, Milica Stojanovic
CONEXT
2008
ACM
14 years 11 months ago
Online estimation of RF interference
Increased AP density in enterprise WLANs leads to increasing RF interference and decreasing performance. An important step towards mitigating this problem is to construct precise ...
Nabeel Ahmed, Usman Ismail, Srinivasan Keshav, Kon...
TMC
2008
127views more  TMC 2008»
14 years 9 months ago
Time and Energy Complexity of Distributed Computation of a Class of Functions in Wireless Sensor Networks
We consider a scenario in which a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing a...
Nilesh Khude, Anurag Kumar, Aditya Karnik