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VTC
2010
IEEE
195views Communications» more  VTC 2010»
13 years 8 months ago
Efficiency of Distributed Compression and Its Dependence on Sensor Node Deployments
Abstract--In this paper we analyze the energy-efficiency of distributed compression and its dependence on the node deployment strategies for Wireless Sensor Networks (WSNs). Reduce...
Frank Oldewurtel, Janne Riihijärvi, Petri M&a...
MOBICOM
2012
ACM
12 years 1 months ago
Faster GPS via the sparse fourier transform
GPS is one of the most widely used wireless systems. A GPS receiver has to lock on the satellite signals to calculate its position. The process of locking on the satellites is qui...
Haitham Hassanieh, Fadel Adib, Dina Katabi, Piotr ...
ICIP
2007
IEEE
15 years 16 days ago
Multiple Description Video Transcoding
In this paper we introduce the concept of multiple description video transcoding (MDVT). MDVT converts a single description encoded video into two or more descriptions at an interm...
Ali El Essaili, Shoaib Khan, Wolfgang Kellerer, Ec...
DAC
2003
ACM
14 years 11 months ago
A survey of techniques for energy efficient on-chip communication
Interconnects have been shown to be a dominant source of energy consumption in modern day System-on-Chip (SoC) designs. With a large (and growing) number of electronic systems bei...
Vijay Raghunathan, Mani B. Srivastava, Rajesh K. G...
ICCCN
2008
IEEE
14 years 5 months ago
A Structured Hardware/Software Architecture for Embedded Sensor Nodes
—Owing to the limited requirement for sensor processing in early networked sensor nodes, embedded software was generally built around the communication stack. Modern sensor nodes...
Geoff V. Merrett, Alex S. Weddell, Nick R. Harris,...