Perfect Space–Time Block Codes
Copyright policy )Perfect Space–Time Block Codes
In this paper, we introduce the notion of perfect space-time block codes (STBC). These codes have full rate, full diversity, non-vanishing constant minimum determinant for increasing spectral efficiency, uniform average transmitted energy per antenna and good shaping. We present algebraic constructions of perfect STBCs for 2, 3, 4 and 6 antennas.
39 pages, 7 figures, submitted to IEEE Trans. on Inform. Theory Sep. 2004, revised version
- École Polytechnique Fédérale de Lausanne EPFL Switzerland
- Instituto Politécnico Nacional Mexico
- École Normale Supérieure France
- California Institute of Technology United States
nonvanishing determinant, FOS: Computer and information sciences, perfect codes, Computer Science - Information Theory, Information Theory (cs.IT), Cubic shaping, 004, 620, cyclic algebras, division algebras, H.1.1
nonvanishing determinant, FOS: Computer and information sciences, perfect codes, Computer Science - Information Theory, Information Theory (cs.IT), Cubic shaping, 004, 620, cyclic algebras, division algebras, H.1.1
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