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Algebraic Constructions for PSK Space-Time Coded Modulation
[chapter]
2001
Lecture Notes in Computer Science
We consider the design of phase shift keyed space-time coded modulation for two antenna systems based on linear codes over rings. Design rules for constructing full diversity systematic space-time codes based on underlying existing algebraic codes were rst presented by Hammons and El Gamal in 2000. We reformulate and simplify these design rules, resulting in the condition that the characteristic polynomial of the parity generation matrix must be irreducible. We further extend the results to
doi:10.1007/3-540-45624-4_40
fatcat:jcyqez6m5na6vlgplj5v7gybj4