93 search results - page 6 / 19 » Outage Behavior of Cooperative Diversity with Relay Selectio... |
GLOBECOM
2008
IEEE
14 years 1 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 ...
WCNC
2008
IEEE
14 years 1 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...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
—Existing cooperative diversity protocols are designed with the inherent assumption that users exhibit cooperative behavior all the time. However, in a practical cooperative wire...
TWC
2008
13 years 7 months ago
2008
In this paper, the impact of user relaying on the behavior of a relay node, which acts as the source node at the same time, is analyzed in a wireless relay network at the packet le...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper considers a fading relay channel where the total transmit power used is constrained to be equal to that of the standard single-hop channel. The relay channel used op...