function?d?=?my_bi2de（b?msbflag）

%now?i?need?to?convert?bit?vector?into?decimal?numbers.?so?my_bi2de?is?the
%function?for?that?d?is?the?output?decimal?number?b?is?the?binary?vector
%and?msbflag?is?unlike?my_de2bi?function?to?check?the?msb?position.

%santosh?shah?The?LNM?IIT?Jaipur?（India）（santosh.jnt@gmail.com）?23/04/07

if?nargin?????msbflag?=?‘right_msb‘;?
end?

%checking?the?matrix?containt?wheter?it?has?1‘s?or?0‘s?or?not.
if?all（all（b==1?|?b==0））
????error（‘matrix?containt?can?not?be?other?than?1?and?0‘）;
end
????
%now?i?am?going?to?check?the?matrix?dimention

[nrow?ncol]?=?size（b）;
%computing?decimal?number
[nrows?ncols]?=?size（b）;
d?=?zeros（nrows?1）;
power_two?=?2?.^?[0:ncols-1];?%?computing?in?the?form?[1?2?4?8]

%checking?the?condition?of?msbflags?
switch（msbflag）
????case?‘left_msb‘
????????b?=?fliplr（b）;
????case?‘right_msb‘
????????%leave?as?same
????otherwise
????????error（‘Invalid?value?of?MSBFLAG‘）;
end
d?=?b?*?power_two‘;????

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

?????文件???????1046??2009-03-16?09:17??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_bi2de.m

?????文件???????2189??2007-04-26?18:49??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_de2bi.m

?????文件????????922??2007-04-26?19:25??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_qamdemod.m

?????文件????????980??2007-04-26?11:46??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_qammod.m

?????文件???????1185??2006-11-09?09:29??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_rrc.m

?????文件???????3498??2007-04-27?11:38??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_rrcosflt.m

?????文件???????1723??2007-04-27?19:20??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_speech.m

?????文件?????320044??2007-04-23?10:03??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\my_speech.wav

?????文件?????145858??2007-04-28?18:06??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\psk.JPG

?????文件???????1523??2007-04-26?18:58??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\scatter_plot.m

?????文件???????1018??2007-04-22?11:28??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\tfplot.m

?????文件????????922??2007-04-26?19:25??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\QAMdemod.m

?????文件????????980??2007-04-26?11:46??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼\QAMmod.m

?????目錄??????????0??2009-03-15?18:30??MATLAB實現的M進制正交幅度調制（MQAM）及解調源代碼

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???????????????481888????????????????????14