| Paper: | SPCOM-P2.10 | ||
| Session: | Wireless Access and Networking | ||
| Time: | Tuesday, May 18, 15:30 - 17:30 | ||
| Presentation: | Poster | ||
| Topic: | Signal Processing for Communications: Space-Time Coding and Transmit Diversity | ||
| Title: | A GAME THEORETIC APPROACH FOR COOPERATIVE MIMO SCHEMES WITH CELLULAR REUSE OF THE RELAY SLOT | ||
| Authors: | Olga Muñoz; Universitat Politècnica de Catalunya (UPC) | ||
| Josep Vidal; Universitat Politècnica de Catalunya (UPC) | |||
| Adrián Agustín; Universitat Politècnica de Catalunya (UPC) | |||
| Abstract: | An iterative game theory based algorithm is proposed to allocate the resources in cooperative schemes for the downlink. Both Amplify and Forward (AF) and Decode and Forward (DF) cooperative schemes are considered with cellular reuse of the relay slot. Multiple antennas can be used at the involved stations. Using the algorithm proposed, the simultaneous relay powers are decided in a decentralized way using mean channel level measures and mean values of noise and interference power. The cell capacity gain for the cooperative schemes using the decentralized algorithm is evaluated by means of simulation both for the AF and DF approaches. | ||
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