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SENSYS
2005
ACM
15 years 3 months ago
Packet combining in sensor networks
This paper presents the Simple Packet Combining (SPaC) error-correction scheme for wireless sensor networks. Nodes buffer corrupt packets, and when two or more corrupt versions o...
Henri Dubois-Ferrière, Deborah Estrin, Mart...
IEICET
2008
121views more  IEICET 2008»
14 years 9 months ago
Multi-Constrained QoS Geographic Routing for Heterogeneous Traffic in Sensor Networks
Sensor nodes report the sensed data packets to the sink and depending on the application these packets may have diverse attributes: time-critical (TC) and non time-critical (NTC). ...
Md. Abdur Razzaque, Muhammad Mahbub Alam, Md. Mamu...
CORR
2010
Springer
153views Education» more  CORR 2010»
14 years 9 months ago
Secured Greedy Perimeter Stateless Routing for Wireless Sensor Networks
Wireless sensor networks are collections of large number of sensor nodes. The sensor nodes are featured with limited energy, computation and transmission power. Each node in the n...
P. Samundiswary, D. Sathian, P. Dananjayan
ICC
2007
IEEE
136views Communications» more  ICC 2007»
15 years 3 months ago
Reputation-Based System for Encouraging the Cooperation of Nodes in Mobile Ad Hoc Networks
— In a mobile ad hoc network, node cooperation in packet forwarding is required for the network to function properly. However, since nodes in this network usually have limited re...
Tiranuch Anantvalee, Jie Wu
MSWIM
2005
ACM
15 years 3 months ago
Towards resilient geographic routing in WSNs
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...
Nael B. Abu-Ghazaleh, Kyoung-Don Kang, Ke Liu