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» Universal Routing in Distributed Networks
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MOBIHOC
2002
ACM
16 years 5 months ago
Performance evaluation of a fair backoff algorithm for IEEE 802.11 DFWMAC
Due to hidden terminals and a dynamic topology, contention among stations in an ad-hoc network is not homogeneous. Some stations are at a disadvantage in opportunity of access to ...
Zuyuan Fang, Brahim Bensaou, Yu Wang
SAC
2009
ACM
16 years 29 days ago
Flexible self-healing gradients
Self-healing gradients are distributed estimates of the distance from each device in a network to the nearest device designated as a source, and are used in many pervasive computi...
Jacob Beal
DATE
2009
IEEE
113views Hardware» more  DATE 2009»
16 years 28 days ago
Priority based forced requeue to reduce worst-case latencies for bursty traffic
- In this paper we introduce Priority Based Forced Requeue to decrease worst-case latencies in NoCs offering best effort services. Forced Requeue is to prematurely lift out low pri...
Mikael Millberg, Axel Jantsch
MOBIWAC
2009
ACM
15 years 10 months ago
Adaptive, direction-aware data dissemination for diverse sensor mobility
We consider sensor networks where the sensor nodes are attached on entities that move in a highly dynamic, heterogeneous manner. To capture this mobility diversity we introduce a ...
Azzedine Boukerche, Dionysios Efstathiou, Sotiris ...
NSDI
2008
15 years 8 months ago
Passport: Secure and Adoptable Source Authentication
We present the design and evaluation of Passport, a system that allows source addresses to be validated within the network. Passport uses efficient, symmetric-key cryptography to ...
Xin Liu, Ang Li, Xiaowei Yang, David Wetherall