Title :
Code design for coordinate interleaved coded cooperation
Author :
Oruç, Özguür ; Aygölü, Ümit
Author_Institution :
Istanbul Tech. Univ., Istanbul
Abstract :
In this paper, code design criteria for coded cooperation systems with coordinate interleaving are derived from pairwise error probability upper bounds. Optimum 4, 8 and 16-state trellis codes are designed by means of exhaustive computer search. The error performances of the new codes evaluated by the computer simulations show their superiority compared to the corresponding best space-time codes used in cooperation with coordinate interleaving.
Keywords :
error statistics; interleaved codes; trellis codes; code design criteria; coded cooperation systems; computer simulations; coordinate interleaved codes; pairwise error probability; space-time codes; trellis codes; Bandwidth; Computer errors; Computer simulation; Convolutional codes; Diversity reception; Fading; Interleaved codes; Pairwise error probability; System performance; Upper bound;
Conference_Titel :
Communication Systems, Networks and Digital Signal Processing, 2008. CNSDSP 2008. 6th International Symposium on
Conference_Location :
Graz
Print_ISBN :
978-1-4244-1875-6
Electronic_ISBN :
978-1-4244-1876-3
DOI :
10.1109/CSNDSP.2008.4610827
