資源簡介
本代碼給出了在多用戶mimo系統(tǒng)中功率分配的策略，包括注水法和等功率分配法，并得到了響應(yīng)的信道容量。
代碼片段和文件信息
function?[Capacity?PowerAllo]?=?EqualPower_alg（PtotAChABN0）;
%===============
%?Initialization
%===============
ChA?=?ChA?+?eps;
NA?=?length（ChA）;?????%?the?number?of?subchannels?allocated?to
H?=?ChA.^2/（B*N0）;??%?the?parameter?relate?to?SNR?in?subchannels
%?assign?the?power?to?subchannel
PowerAllo?=?PtotA/NA;
PowerAllo?=?PowerAllo.‘;????
Capacity??=?sum（log2（1+?PowerAllo.‘?.*?H））;
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????733??2012-07-07?09:03??644035187c09\mimo\EqualPower_alg.asv
?????文件????????403??2012-07-07?09:07??644035187c09\mimo\EqualPower_alg.m
?????文件???????2141??2012-07-07?09:28??644035187c09\mimo\MIMO_System.asv
?????文件???????2240??2012-07-07?10:58??644035187c09\mimo\MIMO_System.m
?????文件????????781??2012-07-07?11:23??644035187c09\mimo\WaterFilling_alg.asv
?????文件????????782??2012-07-07?11:25??644035187c09\mimo\WaterFilling_alg.m
?????目錄??????????0??2012-07-07?11:47??644035187c09\mimo
?????目錄??????????0??2012-07-07?11:47??644035187c09
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?????????????????7080????????????????????8
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