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IJSNET
2010
143views more  IJSNET 2010»
15 years 2 months ago
Multi-radio medium access control protocol for wireless sensor networks
— In this paper, we propose a new dual radio medium access control (MAC) protocol for wireless sensor networks. Our MAC protocol design combines the advantages of low and high fr...
Junaid Ansari, Xi Zhang, Petri Mähönen
JSAC
2010
91views more  JSAC 2010»
15 years 2 months ago
Constructing low-connectivity and full-coverage three dimensional sensor networks
Abstract—Low-connectivity and full-coverage three dimensional Wireless Sensor Networks (WSNs) have many real-world applications. By low connectivity, we mean there are at least k...
Chuanlin Zhang, Xiaole Bai, Jin Teng, Dong Xuan, W...
VTC
2010
IEEE
164views Communications» more  VTC 2010»
15 years 2 months ago
Metrics for Performance Prediction of Wireless Sensor Networks
—We present the derivation of a novel metric for the performance prediction of Wireless Sensor Networks (WSNs). In particular, the metric can be applied in, for example, monitori...
Frank Oldewurtel, Petri Mähönen
AINA
2009
IEEE
15 years 2 months ago
A CDMA-Based MAC Protocol in Tree-Topology for Underwater Acoustic Sensor Networks
In this paper, a CDMA-based medium access control (MAC) scheme in underwater acoustic sensor networks is proposed, in which a periodic sleeping mode is jointly employed for the pu...
Jong-Pil Kim, Jae-Won Lee, Youn-Seon Jang, Kweon S...
COMSUR
2011
264views Hardware» more  COMSUR 2011»
14 years 4 months ago
Low-Memory Wavelet Transforms for Wireless Sensor Networks: A Tutorial
Abstract—The computational and memory resources of wireless sensor nodes are typically very limited, as the employed low-energy microcontrollers provide only hardware support for...
Stephan Rein, Martin Reisslein