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ICRA
2008
IEEE
144views Robotics» more  ICRA 2008»
14 years 5 months ago
Decentralized mapping of robot-aided sensor networks
— A key problem in deploying sensor networks in real-world applications is that of mapping, i.e. determining the location of each sensor such that subsequent tasks such as tracki...
Joseph Djugash, Sanjiv Singh, Ben Grocholsky
VTC
2008
IEEE
107views Communications» more  VTC 2008»
14 years 5 months ago
Performance of Relay-Aided DS-CDMA Downlink Systems Communicating over Nakagami-m Fading Channels
—In this contribution we investigate the bit-error-rate (BER) performance of a downlink direct-sequence code-division multiple-access (DS-CDMA) system, where a set of relays are ...
Wei Fang, Lie-Liang Yang, Lajos Hanzo
SAINT
2007
IEEE
14 years 5 months ago
SPRED: Active Queue Management Mechanism for Wide-Area Networks
AQM (Active Queue Management) mechanism is a congestion control mechanism at a router for controlling the number of packets in the router’s buffer by actively discarding an arri...
Hiroyuki Ohsaki, Hideyuki Yamamoto, Makoto Imase
JNW
2007
90views more  JNW 2007»
13 years 10 months ago
A Traveling Wave based Communication Mechanism for Wireless Sensor Networks
Abstract— In this paper, we propose and evaluate a selforganizing communication mechanism for wireless sensor networks where a large number of sensor nodes are deployed. To accom...
Yoshiaki Taniguchi, Naoki Wakamiya, Masayuki Murat...
HPCA
2009
IEEE
14 years 11 months ago
Accurate microarchitecture-level fault modeling for studying hardware faults
Decreasing hardware reliability is expected to impede the exploitation of increasing integration projected by Moore's Law. There is much ongoing research on efficient fault t...
Man-Lap Li, Pradeep Ramachandran, Ulya R. Karpuzcu...