Sciweavers

814 search results - page 54 / 163
» Solutions to Hidden Terminal Problems in Wireless Networks
Sort
View
107
Voted
IJSNET
2008
138views more  IJSNET 2008»
15 years 1 days ago
Energy-efficient connected-coverage in wireless sensor networks
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
Ionut Cardei, Mihaela Cardei
108
Voted
ICIAP
2003
ACM
16 years 20 days ago
Content-based video summarization and adaptation for ubiquitous media access
Today's mobile and wireless users access multimedia content from different types of networks and terminals. Content analysis plays a critical role in developing effective sol...
Shih-Fu Chang
115
Voted
CISS
2008
IEEE
15 years 7 months ago
Optimizing wireless networks for heterogeneous spatial loads
—Large-scale wireless networks must be designed such that there are no gaps in coverage. It is also desirable to minimize the number of access points used in order to minimize th...
Balaji Rengarajan, Gustavo de Veciana
97
Voted
VTC
2007
IEEE
133views Communications» more  VTC 2007»
15 years 6 months ago
Detecting Movement of Beacons in Location-Tracking Wireless Sensor Networks
—Localization is a critical issue in wireless sensor networks. In most localization schemes, there are beacons being placed as references to determine the positions of objects or...
Sheng-Po Kuo, Hsiao-Ju Kuo, Yu-Chee Tseng, Yueh-Fe...
JMLR
2012
13 years 3 months ago
Deep Learning Made Easier by Linear Transformations in Perceptrons
We transform the outputs of each hidden neuron in a multi-layer perceptron network to have zero output and zero slope on average, and use separate shortcut connections to model th...
Tapani Raiko, Harri Valpola, Yann LeCun