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» Optimal clock synchronization in networks
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INFOCOM
2007
IEEE
14 years 2 months ago
Landmark Selection and Greedy Landmark-Descent Routing for Sensor Networks
—We study the problem of landmark selection for landmark-based routing in a network of fixed wireless communication nodes. We present a distributed landmark selection algorithm ...
An Nguyen, Nikola Milosavljevic, Qing Fang, Jie Ga...
FPGA
1997
ACM
149views FPGA» more  FPGA 1997»
13 years 12 months ago
Signal Processing at 250 MHz Using High-Performance FPGA's
This paper describes an application in high-performance signal processing using reconfigurable computing engines: a 250 MHz cross-correlator for radio astronomy. Experimental resu...
Brian Von Herzen
IPSN
2005
Springer
14 years 1 months ago
Matched source-channel communication for field estimation in wireless sensor networks
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
Waheed Uz Zaman Bajwa, Akbar M. Sayeed, Robert D. ...
NOCS
2009
IEEE
14 years 2 months ago
A GALS many-core heterogeneous DSP platform with source-synchronous on-chip interconnection network
This paper presents a many-core heterogeneous computational platform that employs a GALS compatible circuit-switched on-chip network. The platform targets streaming DSP and embedd...
Anh T. Tran, Dean Truong, Bevan M. Baas
CSE
2009
IEEE
14 years 2 months ago
Prospector: Multiscale Energy Measurement of Networked Embedded Systems with Wideband Power Signals
Abstract—Today’s wirelessly networked embedded systems underlie a vast array of electronic devices, performing computation, communication, and input/output. A major design goal...
Kenji R. Yamamoto, Paul G. Flikkema