m4k20功率分配图 mimo功率优化,OFDM典型仿真程序，贪婪算法仿真程序 - matlab通信信号 - 谷速源码
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标题：m4k20功率分配图 mimo功率优化,OFDM典型仿真程序，贪婪算法仿真程序
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所属分类: 通信信号 资源类型：程序源码 文件大小: 4.02 MB 上传时间: 2019-06-16 15:41:49 下载次数: 77 资源积分：1分 提 供 者: zhangsan456 code
内容：
可以运行的m4k20功率分配图，mimo功率优化,OFDM典型仿真程序，贪婪算法仿真程序，以及16QAM仿真程序，经过修改的可以使用-M4k20
function y=dengxin(nn,K)
 
M=4;
a=2*(sqrt(M)-1)/(sqrt(M)*log2(sqrt(M)));
b=3/(M-1);
Pmax=20;
K=20;
sum2=0;
sum1=0;
for k=1:K
    sum1=sum1+1/nn(k);
    sum2=sum2+1/nn(k)*log(1/nn(k));
end
for k=1:K
  %  if log(nn(k))*sum1+sum2<-(b*Pmax/2)
  %      flag=1;
   %     p(k)=0;
    %    sum1=sum1-1/nn(k);
     %   sum2=sum2-1/nn(k)*log(1/nn(k));
     %else flag=0;
     %end
     %   if flag==0;
        p(k)=Pmax/(sum1.*nn(k));
        %  end
    end
sum(p);
y=Pmax/sum(p).*p;

文件列表（点击上边下载按钮，如果是垃圾文件请在下面评价差评或者投诉）:

code/
code/15883844m4k20power/
code/15883844m4k20power/m4k20功率分配图/
code/15883844m4k20power/m4k20功率分配图xin/
code/57578883tanlansuanfa/
code/OFDM/
code/m4k20power/
code/m4k20power/m4k20功率分配图/
code/m4k20power/m4k20功率分配图xin/
code/mimo功率优化/
code/tanlansuanfa/
code/test_16qam/
code/15883844m4k20power/m4k20功率分配图/dengxin.asv
code/15883844m4k20power/m4k20功率分配图/dengxin.m
code/15883844m4k20power/m4k20功率分配图/diffunct.m
code/15883844m4k20power/m4k20功率分配图/equ.m
code/15883844m4k20power/m4k20功率分配图/error_main.asv
code/15883844m4k20power/m4k20功率分配图/error_main.m
code/15883844m4k20power/m4k20功率分配图/lamda_update.m
code/15883844m4k20power/m4k20功率分配图/optimal_pow_alloc.asv
code/15883844m4k20power/m4k20功率分配图/optimal_pow_alloc.m
code/15883844m4k20power/m4k20功率分配图/q.m
code/15883844m4k20power/m4k20功率分配图/suboptim_main.m
code/15883844m4k20power/m4k20功率分配图/suboptimal_alloc.asv
code/15883844m4k20power/m4k20功率分配图/suboptimal_alloc.m
code/15883844m4k20power/m4k20功率分配图/test.m
code/15883844m4k20power/m4k20功率分配图xin/dengxin.asv
code/15883844m4k20power/m4k20功率分配图xin/dengxin.m
code/15883844m4k20power/m4k20功率分配图xin/diffunct.m
code/15883844m4k20power/m4k20功率分配图xin/equ.m
code/15883844m4k20power/m4k20功率分配图xin/error_main.asv
code/15883844m4k20power/m4k20功率分配图xin/error_main.m
code/15883844m4k20power/m4k20功率分配图xin/lamda_update.m
code/15883844m4k20power/m4k20功率分配图xin/optimal_pow_alloc.asv
code/15883844m4k20power/m4k20功率分配图xin/optimal_pow_alloc.m
code/15883844m4k20power/m4k20功率分配图xin/q.m
code/15883844m4k20power/m4k20功率分配图xin/suboptim_main.m
code/15883844m4k20power/m4k20功率分配图xin/suboptimal_alloc.asv
code/15883844m4k20power/m4k20功率分配图xin/suboptimal_alloc.m
code/15883844m4k20power/m4k20功率分配图xin/test.m
code/57578883tanlansuanfa/tanlansuanfa.m
code/OFDM/1.emf
code/OFDM/2.fig
code/OFDM/3.fig
code/OFDM/4.fig
code/OFDM/5.fig
code/OFDM/6.fig
code/OFDM/Untitled.m
code/m4k20power/m4k20功率分配图/dengxin.asv
code/m4k20power/m4k20功率分配图/dengxin.m
code/m4k20power/m4k20功率分配图/diffunct.m
code/m4k20power/m4k20功率分配图/equ.m
code/m4k20power/m4k20功率分配图/error_main.asv
code/m4k20power/m4k20功率分配图/error_main.m
code/m4k20power/m4k20功率分配图/lamda_update.m
code/m4k20power/m4k20功率分配图/optimal_pow_alloc.asv
code/m4k20power/m4k20功率分配图/optimal_pow_alloc.m
code/m4k20power/m4k20功率分配图/q.m
code/m4k20power/m4k20功率分配图/suboptim_main.m
code/m4k20power/m4k20功率分配图/suboptimal_alloc.asv
code/m4k20power/m4k20功率分配图/suboptimal_alloc.m
code/m4k20power/m4k20功率分配图/test.m
code/m4k20power/m4k20功率分配图xin/dengxin.asv
code/m4k20power/m4k20功率分配图xin/dengxin.m
code/m4k20power/m4k20功率分配图xin/diffunct.m
code/m4k20power/m4k20功率分配图xin/equ.m
code/m4k20power/m4k20功率分配图xin/error_main.asv
code/m4k20power/m4k20功率分配图xin/error_main.m
code/m4k20power/m4k20功率分配图xin/lamda_update.m
code/m4k20power/m4k20功率分配图xin/optimal_pow_alloc.asv
code/m4k20power/m4k20功率分配图xin/optimal_pow_alloc.m
code/m4k20power/m4k20功率分配图xin/q.m
code/m4k20power/m4k20功率分配图xin/suboptim_main.m
code/m4k20power/m4k20功率分配图xin/suboptimal_alloc.asv
code/m4k20power/m4k20功率分配图xin/suboptimal_alloc.m
code/m4k20power/m4k20功率分配图xin/test.m
code/mimo功率优化/mutual_mimo_func_diag.m
code/mimo功率优化/opt_mutual_mimo.m
code/mimo功率优化/waterfill.m
code/ofdm.m
code/tanlansuanfa/tanlansuanfa.m
code/test_16qam/32.fig
code/test_16qam/BERofdmda.dat
code/test_16qam/README-Chap4.txt
code/test_16qam/calcha.m
code/test_16qam/cecompensation.asv
code/test_16qam/cecompensation.m
code/test_16qam/comb.m
code/test_16qam/comb1.m
code/test_16qam/crdemapping.m
code/test_16qam/crmapping.m
code/test_16qam/de_st_out.m
code/test_16qam/delay.m
code/test_16qam/fade.m
code/test_16qam/giins.m
code/test_16qam/girem.m
code/test_16qam/interwave.m
code/test_16qam/loop_100.fig
code/test_16qam/loop_325.fig
code/test_16qam/loop_3250.fig
code/test_16qam/loop_325_real.fig
code/test_16qam/matlab.mat
code/test_16qam/ofdm.m
code/test_16qam/ofdm_fading.m
code/test_16qam/ofdmce.m
code/test_16qam/ofdmci.m
code/test_16qam/ofdmda.m
code/test_16qam/ofdmda10.asv
code/test_16qam/ofdmda10.m
code/test_16qam/qamdemod.m
code/test_16qam/qammod.m
code/test_16qam/qpsk_ofdm_ce.asv
code/test_16qam/qpsk_ofdm_ce.m
code/test_16qam/qpsk_ofdm_ce_2nochange.asv
code/test_16qam/qpsk_ofdm_ce_2nochange.m
code/test_16qam/qpskdemod.m
code/test_16qam/qpskmod.m
code/test_16qam/sefade.m
code/test_16qam/signalcombine21.asv
code/test_16qam/signalcombine21.m
code/test_16qam/signalcombine2t1r.m
code/test_16qam/st2tr.m
code/test_16qam/test.asv
code/test_16qam/test.m
code/untitled.fig

关键词： 功率分配图 mimo功率优化 OFDM

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