Turbo-Coded MC-CDMA Communication Link over Strong Turbulence Fading Limited FSO Channel with Receiver Space Diversity

Table 1

Parameters of rate-1/3 16 state turbo code with interleaver size 𝑁 [32].

𝑁	𝑥	𝑑free	𝑑^bestfree	𝑤^bestfree
2	2	8.000	8	2
3	6	8.000	8	2
4	24	8.917	11	7
5	120	8.933	10	3
6	720	9.269	11	7
7	5040	9.331	12	23
8	40320	9.403	12	12
9	362880	9.551	12	4
10	3628800	9.708	13	29
20	10000	10.974	14	21
40	10000	12.300	16	8
80	10000	13.354	18	4
160	10000	14.547	21	6
320	10000	16.190	23	1
640	10000	18.032	28	7
1280	500	19.711	30	14