48 search results - page 9 / 10 » On cooperative source transmission with partial rate and pow... |
TCOM
2010
13 years 3 months ago
2010
—Physical (PHY) layer cooperation in a wireless network allows neighboring nodes to share their communication resources in order to create a virtual antenna array by means of dis...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
—Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without explicit chan...
JSAC
2008
13 years 4 months ago
2008
Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
TWC
2010
12 years 11 months ago
2010
The popularity of multimedia multicast/broadcast applications over wireless networks makes it critical to address the error-prone, heterogeneous and dynamically changing nature of ...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
Relays play an important role for increasing rate and reducing energy consumption of wireless networks. In this paper we consider a three-node network (source, relay, destination)...