資源簡介
MIMO系統線性均衡,ZF均衡,MMSE均衡,及其改進算法
代碼片段和文件信息
function?rx_deci=decision(rx_equalBITS)
%對接收的信號進行判決
if?BITS==1
????rx_denor=rx_equal;
????rx_deci=sign(real(rx_denor));
elseif?BITS==2
????rx_denor=rx_equal*sqrt(2);
????rx_deci=sign(real(rx_denor))+j*sign(imag(rx_denor));
????rx_deci=rx_deci/sqrt(2);
elseif?BITS==4
????rx_denor=rx_equal*sqrt(10);
????r=real(rx_denor);
????i=imag(rx_denor);
????r_deci=(r>2)*3+(r<2?&r>0)+(r<0?&r>(-2))*(-1)+(r<(-2))*(-3);
????i_deci=(i>2)*3+(i<2?&i>0)+(i<0?&i>(-2))*(-1)+(i<(-2))*(-3);
????rx_deci=r_deci+j*i_deci;
????rx_deci=rx_deci/sqrt(10);
elseif?BITS==6
????rx_denor=rx_equal*sqrt(42);
????r=real(rx_denor);
????i=imag(rx_denor);
????r_deci=(r>6)*7+(r<6&r>4)*5+(r<4&r>2)*3+(r<2?&r>0)...
???????????+(r<0?&r>(-2))*(-1)+(r<(-2)&r>(-4))*(-3)+(r<(-4)&r>(-6))*(-5)+(r<(-6))*(-7);
????i_deci
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????2088??2010-11-29?21:54??equalize_sic.m
?????文件???????2214??2010-11-30?18:00??equalize_sic_sort.m
?????文件????????457??2011-05-20?11:45??main.m
?????文件????????529??2010-11-29?20:13??main_sic.m
?????文件????????554??2010-11-29?20:13??main_sort.m
?????文件??????10065??2010-11-28?09:43??MMSE.fig
?????文件??????10106??2010-11-29?09:30??MMSE-SIC.fig
?????文件??????10104??2010-11-29?20:02??MMSE-SIC-SORT.fig
?????文件???????1144??2010-11-29?08:40??modulation.m
?????文件??????10026??2010-11-28?09:41??ZF.fig
?????文件??????10057??2010-11-29?09:27??ZF-SIC.fig
?????文件??????10084??2010-11-29?19:59??ZF-SIC-SORT.fig
?????文件??????57856??2010-11-30?18:56??說明.doc
?????文件??????39582??2010-12-24?09:38??rx_equalize_QRM_MLD.m
?????文件???????9853??2011-05-20?11:40??ZF-MMSE.fig
?????文件???????1011??2010-11-29?08:42??decision.m
?????文件????????958??2010-11-29?10:02??demodulation.m
?????文件???????1592??2010-11-29?21:53??equalize.m
-----------?---------??----------?-----??----
???????????????178280????????????????????18
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