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GLOBECOM
2008
IEEE
14 years 3 months ago
Failure Rate Minimization with Multiple Function Unit Scheduling for Heterogeneous WSNs
— Failure-Rate Minimization is becoming one of the major design issues in wireless sensor network (WSN) architecture due to multiple available Functional-units (FUs). There is a ...
Meikang Qiu, Jing Deng, Edwin Hsing-Mean Sha
ISCAS
2008
IEEE
77views Hardware» more  ISCAS 2008»
14 years 3 months ago
Impulse based scheme for crystal-less ULP radios
—This study describes a method of implementing a fully integrated ultra-low-power (ULP) radio for wireless sensor networks (WSNs). This is achieved using an ad hoc modulation sch...
Fabio Sebastiano, Salvatore Drago, Lucien Breems, ...
MSWIM
2005
ACM
14 years 2 months ago
YAES: a modular simulator for mobile networks
Developing network protocols for mobile wireless systems is a complex task, and most of the existing simulator frameworks are not well suited for experimental development. The YAE...
Ladislau Bölöni, Damla Turgut
GLOBECOM
2007
IEEE
14 years 3 months ago
A MAC Protocol with Directional Antennas for Deafness Avoidance in Ad Hoc Networks
Abstract—Directional antennas are expected to provide significant improvements over omni-directional antennas in wireless ad hoc networks. Directional MAC protocols, however, int...
Masanori Takata, Masaki Bandai, Takashi Watanabe
MOBIQUITOUS
2007
IEEE
14 years 3 months ago
Optimal Relay Node Fault Recovery
—Topology control problems are concerned with the assignment of power levels to the nodes of an ad-hoc network so as to maintain a specified network topology while minimizing th...
Fei Che, Liang Zhao, Errol L. Lloyd