[Kim Ha Seong]

Hello,

I want to include 256QAM modulation mapper into LTE_common_calculate_BICM_capacity_table.m
I wrote the complex and bittable part, but after running, the graph looks little bit wired.
256 QAM graph looks far away from 4-64 QAM graphs, in theory, all of graphs should be simillar, but mine is not.
I changed just,
`m_j = [2 4 6 8]; and

wrote
SymbolAlphabet{8} = [
complex( 5, 5)
complex( 5, 7)
complex( 7, 5)
complex( 7, 7)
complex( 5, 3)
complex( 5, 1) ….. ];

bittable{8} = logical([…
0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1;
0,0,1,1,0,0,1,1,0,0,1,1,0,….. ]; like this.

Should I change the another part for working well this?

• This topic was modified 5 years ago by Kim Ha Seong.

[Author]

Posts