資源簡(jiǎn)介
ofdm在瑞利信道下的仿真,計(jì)算了誤碼率等。
代碼片段和文件信息
function?[signalbit]=constellation()
signal(1)=1+1j;
bit(11)=1;
bit(21)=1;
bit(31)=0;
bit(41)=0;
signal(2)=3+1j;
bit(12)=1;
bit(22)=1;
bit(32)=0;
bit(42)=1;
signal(3)=1+3j;
bit(13)=1;
bit(23)=1;
bit(33)=1;
bit(43)=0;
signal(4)=3+3j;
bit(14)=1;
bit(24)=1;
bit(34)=1;
bit(44)=1;
signal(5)=-1+1j;
bit(15)=1;
bit(25)=0;
bit(35)=0;
bit(45)=0;
signal(6)=-3+1j;
bit(16)=1;
bit(26)=0;
bit(36)=0;
bit(46)=1;
signal(7)=-1+3j;
bit(17)=1;
bit(27)=0;
bit(37)=1;
bit(47)=0;
signal(8)=-3+3j;
bit(18)=1;
bit(28)=0;
bit(38)=1;
bit(48)=1;
signal(9)=-1-1j;
bit(19)=0;
bit(29)=0;
bit(39)=0;
bit(49)=0;
signal(10)=-3-1j;
bit(110)=0;
bit(210)=0;
bit(310)=0;
bit(410)=1;
signal(11)=-1-3j;
bit(111)=0;
b
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件???????1224??2011-05-11?09:51??16qam\constellation.m
?????文件????????516??2011-05-11?09:52??16qam\demodulation.m
?????文件????????531??2011-05-11?09:51??16qam\transmission.m
?????文件???????2554??2011-05-11?09:51??16qam\qam_pilot.m
?????目錄??????????0??2011-05-11?11:38??16qam
-----------?---------??----------?-----??----
?????????????????4825????????????????????5
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