Title :
A numerical approach for designing unitary space time codes with large diversity product and diversity sum
Author :
Han, Guangyue ; Rosenthal, Joachim
Author_Institution :
Dept. of Math., Notre Dame Univ., IN, USA
fDate :
29 June-4 July 2003
Abstract :
We define the diversity function and analyze its limiting behavior which results in two important design criteria: the diversity product and the diversity sum. Numerical methods are derived which allows one to construct codes with excellent diversity function and excellent diversity product and sum.
Keywords :
antenna arrays; diversity reception; numerical analysis; space-time codes; code construction; diversity function; diversity product; diversity sum; numerical method; unitary space time code; Algorithm design and analysis; Constellation diagram; Equations; Genetic algorithms; Mathematics; Product design; Receiving antennas; Signal to noise ratio; Space time codes; Uniform resource locators;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228192
