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INFOCOM
2005
IEEE
14 years 28 days ago
Dynamic node activation in networks of rechargeable sensors
— We consider a network of rechargeable sensors, deployed redundantly in a random sensing environment, and address the problem of how sensor nodes should be activated dynamically...
Koushik Kar, Ananth Krishnamurthy, Neeraj Jaggi
ICPPW
2002
IEEE
14 years 8 days ago
MigThread: Thread Migration in DSM Systems
Distributed Shared Memory (DSM) systems provide a logically shared memory over physically distributed memory to enable parallel computation on Networks of Workstations (NOWs). In ...
Hai Jiang, Vipin Chaudhary
GLOBECOM
2007
IEEE
14 years 1 months ago
Cooperative Space-Time Coded Transmissions in Nakagami-m Fading Channels
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
Stefano Savazzi, Umberto Spagnolini
DCOSS
2006
Springer
13 years 11 months ago
GIST: Group-Independent Spanning Tree for Data Aggregation in Dense Sensor Networks
Abstract. Today, there exist many algorithms and protocols for constructing agregation or dissemination trees for wireless sensor networks that are optimal (for different notions o...
Lujun Jia, Guevara Noubir, Rajmohan Rajaraman, Rav...
ICDE
2009
IEEE
130views Database» more  ICDE 2009»
14 years 9 months ago
Recursive Computation of Regions and Connectivity in Networks
In recent years, the data management community has begun to consider situations in which data access is closely tied to network routing and distributed acquisition: examples includ...
Mengmeng Liu, Nicholas E. Taylor, Wenchao Zhou, Za...