19 search results - page 4 / 4 » Distributed Space-Frequency Coding over Amplify-and-Forward ... |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
TIT
2008
13 years 5 months ago
2008
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— In this paper we investigate a realistic code acquisition assisted cooperative Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DS-CDMA downlink scenario, when communica...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
–Retransmission based schemes are not suitable for energy constrained wireless sensor networks. Hence, there is an interest in including parity bits in each packet for error cont...