160 search results - page 21 / 32 » Low power systems for wireless microsensors |
TWC
2008
13 years 7 months ago
2008
In this paper, designing an effective user relaying algorithm, in terms of relay node selection and power allocation, is discussed for amplify-and-forward wireless relay networks. ...
IPPS
2003
IEEE
14 years 1 months ago
2003
IEEE
We try to close the gap between theoretical investigations of wireless network topologies and realistic wireless environments. For point-to-point communication, we examine theoret...
SENSYS
2003
ACM
14 years 1 months ago
2003
ACM
Wireless sensor networks promise fine-grain monitoring in a wide variety of environments. Many of these environments (e.g., indoor environments or habitats) can be harsh for wire...
EMNETS
2007
13 years 11 months ago
2007
Deployment of a wireless sensor network (WSN) system is a critical step because theoretical models and assumptions often differ from real environmental characteristics and perform...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— We consider spatially multiplexed MIMO transmission in the presence of co-channel interference with subset transmit antenna selection. Several algorithms for antenna se...