114 search results - page 4 / 23 » On-demand diversity wireless relay networks |
ADHOCNOW
2006
Springer
14 years 2 months ago
2006
Springer
In this paper, we outline a simple approach, called ROAR, that enables the Ad-Hoc On-Demand Distance Vector (AODV) routing protocol to strengthen its routes by recruiting neighbors...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Distributed space-time block coding is a diversity technique to mitigate the effects of fading in multi-hop wireless networks, where multiple relay stages are used by a source to ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
The performance of user-cooperation in a multi-access network is compared to that of using a wireless relay. Using the total transmit and processing power consumed at all nodes as...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...
ICWMC
2006
IEEE
14 years 2 months ago
2006
IEEE
— The use of cellular systems enhanced by fixed relays has previously been proposed as a way to provide wide area coverage for high bit-rate at a reduced cost of the wireless ac...