function?[codeMatrix]?=?no_orth_spreadcode（SF）
%?This?function?returns?a?matrix?whose?lignes?are?code?vectors.?These?codes?are?
%?not?orthonormal
C1=hadamard（SF）;????????????%?Generates?a?matrix?with?orthogonal?vectors
C2=sign（randn（SF1））;???????%?Generates?a?cell?code?to?ensure?spreading
C3=diag（C2）*C1/sqrt（SF）;????%?Matrix?normalized
C4=（rand（SFSF）-.5）/3;??????%?Generates?a?noise?matrix
codeMatrix?=?C4+C3;?????????%?Sums?the?code?and?the?noise?to?have?non-orthogonal?codes

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????487??2003-07-14?09:31??MUD?conventional\no_orth_spreadcode.m

?????文件???????1979??2004-09-02?17:43??MUD?conventional\rayleigh_fading.m

?????文件???????5894??2006-11-06?08:26??MUD?conventional\simulation_BER_SNR.asv

?????文件???????5894??2007-05-15?21:06??MUD?conventional\simulation_BER_SNR.m

?????文件???????3768??2007-05-15?21:07??MUD?conventional\simulation_BER_SNR1.m

?????文件???????3212??2003-07-16?10:46??MUD?conventional\simulation_capacity_users.m

?????文件???????2497??2007-06-01?14:15??MUD?conventional\simulation_near_far.m

?????目錄??????????0??2007-11-07?09:40??MUD?conventional

-----------?---------??----------?-----??----

????????????????23949????????????????????9