636 search results - page 93 / 128 » High-efficiency power amplifier for wireless sensor networks |
DAC
2006
ACM
14 years 2 months ago
2006
ACM
duce system weight and volume, increase operating lifetime, The recent explosion in capability of embedded and portable decrease maintenance costs, and open new frontiers for inele...
HYBRID
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we analyze the problem of finding a periodic schedule for the wake-up times of a set of nodes in a Wireless Sensor Network that optimizes the coverage of the region...
MOBISYS
2005
ACM
14 years 8 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
– Low-cost and low-power sensor nodes forming Wireless Sensor Networks (WSNs) have become suitable for a wide range of applications during recent years. These networks, due to th...
NCA
2007
IEEE
14 years 3 months ago
2007
IEEE
The assessment of routing protocols for wireless networks is a difficult task, because of the networks’ highly dynamic behavior and the absence of benchmarks. However, some of ...