331 search results - page 33 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we investigate joint network and channel decoding algorithms for the multiple-access relay channel. We consider a realistic reference scenario with Rayleigh fading ...
TWC
2010
13 years 2 months ago
2010
In wireless cooperative networks, the asynchronism between the relays can be a source of diversity which is similar in its essence to the multipath diversity of frequency selectiv...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, we investigate the outage performance of cognitive wireless relay networks where source nodes communicate to their destinations via multiple hops facilitated by ...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
We propose novel lattice coding/decoding schemes for half-duplex outage-limited cooperative channels. These schemes are inspired by the cooperation protocols of Azarian et al. and ...