Sciweavers

3498 search results - page 45 / 700
» Low-Power Wireless Sensor Networks
Sort
View
ASPDAC
2005
ACM
109views Hardware» more  ASPDAC 2005»
15 years 5 months ago
Dynamic power management using on demand paging for networked embedded systems
— The power consumption of the network interface plays a major role in determining the total operating lifetime of wireless networked embedded systems. In case of on-demand pagin...
Yuvraj Agarwal, Curt Schurgers, Rajesh Gupta
WIOPT
2006
IEEE
15 years 5 months ago
Coverage by directional sensors
Jing Ai, Alhussein A. Abouzeid
INFOCOM
2005
IEEE
15 years 5 months ago
SMART: a scan-based movement-assisted sensor deployment method in wireless sensor networks
— The efficiency of sensor networks depends on the coverage of the monitoring area. Although in general a sufficient number of sensors are used to ensure a certain degree of re...
Jie Wu, Shuhui Yang
INFOCOM
2012
IEEE
13 years 2 months ago
On the construction of data aggregation tree with minimum energy cost in wireless sensor networks: NP-completeness and approxima
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
Tung-Wei Kuo, Ming-Jer Tsai
CORR
2006
Springer
142views Education» more  CORR 2006»
14 years 12 months ago
Order-Optimal Data Aggregation in Wireless Sensor Networks - Part I: Regular Networks
The predominate traffic patterns in a wireless sensor network are many-to-one and one-to-many communication. Hence, the performance of wireless sensor networks is characterized by ...
Richard J. Barton, Rong Zheng