1559 search results - page 88 / 312 » Cooperative Communications |
CORR
2007
Springer
15 years 16 days ago
2007
Springer
—The general Gaussian multiple-access wiretap channel (GGMAC-WT) and the Gaussian two-way wiretap channel (GTW-WT) are considered. In the GGMAC-WT, multiple users communicate wit...
137
Voted
GLOBECOM
2009
IEEE
14 years 10 months ago
2009
IEEE
Due to the limited energy supplies of nodes in many applications like wireless sensor networks, energy efficiency is crucial for extending the lifetime of these networks. This pape...
141
Voted
GLOBECOM
2009
IEEE
14 years 10 months ago
2009
IEEE
Today, it is well understood that interference poses the main capacity limitation and thus challenge for future cellular networks. A promising concept that addresses interference i...
116
click to vote
GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper develops a cooperative scheme among cognitive radios (CRs) to increase the spectrum sensing performance. CRs adaptively transmit local binary decisions to a fusion cente...
122
Voted
INFOCOM
2012
IEEE
13 years 3 months ago
2012
IEEE
—Cognitive Radio Networks allow unlicensed users to opportunistically access the licensed spectrum without causing disruptive interference to the primary users (PUs). One of the ...