228 search results - page 29 / 46 » Cooperative Distributed MIMO Channels in Wireless Sensor Net... |
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—The physical layer of future wireless networks will be based on novel radio technologies such as UWB and MIMO. One of the important capabilities of such technologies is the abil...
DC
2008
13 years 8 months ago
2008
A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of a MAC protocol are: it should be contention-free (avoid collisio...
IJSNET
2008
13 years 8 months ago
2008
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...
WOWMOM
2009
ACM
14 years 1 months ago
2009
ACM
Sensor network which operates on battery are used to gather data in a variety of environments. The data collected by each node is communicated through the network to the sink, whi...