Abstract
We propose co-efficient vector based differential distributed quasi-orthogonal space time block codes (DQSTBC) for cooperative networks utilizing the decode-and-forward protocol. In our work, we employ rotated constellation quasiorthogonal codes which guarantee full code-rate and full diversity in cooperative networks with more than two relay nodes.
Original language | English |
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Title of host publication | 2012 IEEE 31st International Performance Computing and Communications Conference, IPCCC 2012 |
Pages | 189-190 |
Number of pages | 2 |
DOIs | |
Publication status | Published - 1 Dec 2012 |
Event | 2012 IEEE 31st International Performance Computing and Communications Conference, IPCCC 2012 - Austin, TX, United States Duration: 1 Dec 2012 → 3 Dec 2012 |
Conference
Conference | 2012 IEEE 31st International Performance Computing and Communications Conference, IPCCC 2012 |
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Country/Territory | United States |
City | Austin, TX |
Period | 1/12/12 → 3/12/12 |
Keywords
- Coefficient Vectors
- Differential Distributed Space-time Block Codes
- Quasi-orthogonal Codes
- Unitary Matrices