160 search results - page 28 / 32 » Low power systems for wireless microsensors |
JSAC
2008
13 years 7 months ago
2008
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
Among different wireless LAN technologies 802.11a has recently become popular due to its high throughput, large system capacity, and relatively long range. In this paper, we prop...
IPSN
2003
Springer
14 years 28 days ago
2003
Springer
Over half of California’s water supply comes from high elevations in the snowmelt-dominated Sierra Nevada. Natural climate fluctuations, global warming, and the growing needs of ...
DAC
2003
ACM
14 years 8 months ago
2003
ACM
Interconnects have been shown to be a dominant source of energy consumption in modern day System-on-Chip (SoC) designs. With a large (and growing) number of electronic systems bei...
ADHOCNETS
2009
Springer
14 years 2 months ago
2009
Springer
Although IEEE 802.15.4 is being considered as a promising standard for low-cost low-power Wireless Sensor Networks (WSNs), several issues in the specification are still open. One o...