Sciweavers

3249 search results - page 352 / 650
» C Based Hardware Design for Wireless Applications
Sort
View
INFOCOM
2005
IEEE
16 years 8 days ago
A beacon-less location discovery scheme for wireless sensor networks
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...
Lei Fang, Wenliang Du, Peng Ning
IPPS
2000
IEEE
15 years 11 months ago
Augmenting Modern Superscalar Architectures with Configurable Extended Instructions
The instruction sets of general-purpose microprocessors are designed to offer good performance across a wide range of programs. The size and complexity of the instruction sets, how...
Xianfeng Zhou, Margaret Martonosi
BSN
2009
IEEE
171views Sensor Networks» more  BSN 2009»
16 years 1 months ago
DexterNet: An Open Platform for Heterogeneous Body Sensor Networks and its Applications
We present an open-source platform for wireless body sensor networks called DexterNet. The system supports real-time, persistent human monitoring in both indoor and outdoor enviro...
Philip Kuryloski, Annarita Giani, Roberta Giannant...
209
Voted
MOBICOM
2006
ACM
16 years 19 days ago
Boundary recognition in sensor networks by topological methods
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...
Yue Wang, Jie Gao, Joseph S. B. Mitchell
ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
16 years 21 days ago
Optimizing Algorithms for Region-of-Interest Video Compression, with Application to Mobile Telehealth
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
Sira Rao, Nikil Jayant