Title :
On optimal cyclotomic lattices and diagonal-single-layer space-time block codes
Author :
Wang, Genyuan ; Xia, Xiang-Gen
Author_Institution :
Dept. of ECE, Delaware Univ., Newark, DE, USA
fDate :
27 June-2 July 2004
Abstract :
An optimization of cyclotomic lattices based diagonal/single-layer space-time block codes is discussed. The concrete full diversity cyclotomic generating matrices are used to generalize the lattices and also studies the optimality in the sense that for a fixed diversity product and thus the transmission signal power is minimized.
Keywords :
block codes; diversity reception; matrix algebra; optimisation; space-time codes; cyclotomic lattice; diagonal-single-layer space-time block code; full diversity product; matrices generation; optimization; transmission signal power; Block codes; Concrete; Constellation diagram; Lattices; Space time codes; Transmitting antennas;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365223
