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Decoupling matrix with rate one quasi-orthogonal STBC for eight transmit antennas
- Issue Date
- Nov-2008
- Publisher
- IEEE
- Keywords
- Decoupling matrix; Diversity; Quasi orthogonal designs; Space-time block codes (STBC)
- Citation
- 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008, pp.73 - 76
- Indexed
- SCOPUS
- Journal Title
- 2008 11th IEEE Singapore International Conference on Communication Systems, ICCS 2008
- Start Page
- 73
- End Page
- 76
- ISSN
- 0000-0000
- Abstract
- In this paper, we propose a numerical formulation of decoupling matrix with rate one Quasi-Orthogonal Space-Time Block Code (QOSTBC) for eight transmit antennas. Tirkkonen et al. provided zero-forcing decoupling matrix for eliminating Inter-Symbol Interference (ISI) in QOSTBC with 4 transmit antennas. We expand zero-forcing decoupling matrix with 8 transmit antennas, and also MMSE decoupling matrix with 4, 8 transmit antennas. Simulation results were provided to demonstrate that some SNR gains can be achieved by using decoupling matrix.
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Related Researcher
- Yoon, Dongweon
- COLLEGE OF ENGINEERING (SCHOOL OF ELECTRONIC ENGINEERING)