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GLOBECOM
2007
IEEE
15 years 8 months ago
Distributed Space-Time-Frequency Block Codes for Multiple-Access-Channel with Relaying
—In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters–the MAC with relaying. We propose a simple dist...
Onur Oguz, Abdellatif Zaidi, Jérôme L...
GLOBECOM
2007
IEEE
15 years 8 months ago
Synchronization-Aware Distributed Space-Time Codes in Wireless Relay Networks
— In this paper, we consider the design of synchronization-aware distributed space-time codes, which we denote as diagonal distributed space-time codes (DDSTC), for N relay nodes...
Karim G. Seddik, Ahmed K. Sadek, Ahmed S. Ibrahim,...
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GLOBECOM
2007
IEEE
15 years 8 months ago
Cooperative Space-Time Coded Transmissions in Nakagami-m Fading Channels
— 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-...
Stefano Savazzi, Umberto Spagnolini
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 8 months ago
On the Performance of Distributed Space-Time Block Coding Over Nonidentical Ricean Channels and the Optimum Power Allocation
— Distributed space-time coding (STC) gives rise to nonidentical channels between different transmit and receive antennas, which are not co-located. Therefore, the performance an...
Jun He, Pooi Yuen Kam