test.txt

OFDM系列之一：OFDM_demodulation OFDM系统实现的C语言实现。绝对好程序

OFDM symbol with CP:
3.140000+i(1.590000) -26.500000+i(0.358000) 97.900002+i(3.230000) -846.000000+i(
-26.400000) 338.000000+i(-32.700001) 0.000000+i(0.000000) 33.139999+i(17.590000)
 -2.500000+i(4.000000) 3.140000+i(1.590000) -26.500000+i(0.358000)

sub-carrier symbol:
-402.819977+i(-32.332001) -606.462036+i(207.243347) -232.858032+i(873.929993) 69
2.483704+i(919.449219) 1347.180054+i(11.751999) 667.402100+i(-905.683289) -187.3
41980+i(-770.070007) -494.383728+i(-278.449219)
Press any key to continue


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MATLAB

>> rcp=[3.14+1.59j;-26.5+.358j;97.9+3.23j;-846-26.4j;338-32.7j;0;33.14+17.59j;-2.5+4j;3.14+1.59j;-26.5+.358j];
>> r=rcp(3:10);
>> R=fft(r)

R =

  1.0e+003 *

  -0.4028 - 0.0323i
  -0.6065 + 0.2072i
  -0.2329 + 0.8739i
   0.6925 + 0.9194i
   1.3472 + 0.0118i
   0.6674 - 0.9057i
  -0.1873 - 0.7701i
  -0.4944 - 0.2784i