34 search results - page 3 / 7 » Adaptive relaying in noncoherent cooperative networks |
CCECE
2006
IEEE
14 years 4 months ago
2006
IEEE
— In this paper, we study a cooperative network with one source-destination pair and a relay assisting their communication. All terminals have multiple antennas, which enables th...
WCNC
2008
IEEE
14 years 5 months ago
2008
IEEE
— In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the relay selection is performed in a per-subcarrier m...
IWCMC
2010
ACM
14 years 3 months ago
2010
ACM
Adaptive modulation can improve the throughput of cooperative communications, which has been shown in previous research. So far the adaptive modulation is applied with respect to ...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
MASS
2010
13 years 8 months ago
2010
With the popularity of wireless devices and the increase of computing and storage resources, there are increasing interests in supporting mobile computing techniques. Particularly...