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Yayın Compress and forward based cooperation strategies in wireless networks(Işık Üniversitesi, 2011-09-09) Güneş, Mehmet; Kaya, Onur; Işık Üniversitesi, Fen Bilimleri Enstitüsü, Elektronik Mühendisliği Yüksek Lisans ProgramıCooperative Communications are emerging as an alternative technology to MIMO Communications. In this thesis, we first summarize information theoretical anal- ysis of known channel types and also consider three fundamental relaying tech- niqııes known as Amplify and Forward, Decode and Forward and Compress and Forward. We propose two compress-and forward based cooperation protocols for a two-user multiple access channel, and obtain their achievable rate regions. The perfornıance of the proposed models are is compared with the performance of other two-user cooperative protocols proposed in literatüre.
