549 search results - page 3 / 110 » Omnidirectional Relay in Wireless Networks |
CONCURRENCY
2010
13 years 10 months ago
2010
Communication through relay channels in wireless sensor networks can create diversity and consequently improve robustness of data transmission for ubiquitous computing and network...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—User cooperation protocols, where mobile stations relay signals to the final destination, have been proposed for wireless networks. A general mathematical probability model is ...
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
Cooperative relaying methods can improve wireless links, but introduce overhead due to relay selection and resource reservation compared to non-cooperative transmission. In order t...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
— This paper considers two-hop cooperative relaying using multiple relays and proposes a threshold based relay selection protocol. In this protocol the relays are selected among ...
COMCOM
2006
13 years 9 months ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....