function?[]?=?Channel_Gain（Cell_NumberUE_Coords_xUE_Coords_yEnodeBs）
%函數(shù)功能：建立小區(qū)拓?fù)鋱D，計(jì)算給定坐標(biāo)點(diǎn)與所選基站間的信道增益
%參數(shù)說明：
%Input?args
%Cell_Number:需要建立拓?fù)涞倪呴L，實(shí)際畫出Cell_Number^2個(gè)小區(qū)
%UE_Coords_x:UE橫坐標(biāo)
%UE_Coords_y:UE縱坐標(biāo)
%EnodeBs：所選小區(qū)序號
%Output?args
%Distance:輸入坐標(biāo)與選定小區(qū)基站間距離
%H:信道增益
%%?Create?EnodeBs
theta?=?linspace（02*pi7）;?%產(chǎn)生從0~2*pi的7點(diǎn)矢量，將360度6等分成每個(gè)60°
r=1;????%小區(qū)半徑為1
Bs_Location=zeros（12Cell_Number^2）;%建立基站坐標(biāo)矩陣

for?i=0:Cell_Number-1???%畫出蜂窩拓?fù)?br/>????for?j=0:Cell_Number-1
????????x=i*1.5;
????????y=（j+mod（i2）/2）*sqrt（3）;
????????Bs_Location（::i*Cell_Number+j+1）=[xy];
????????Topology=plot（r*cos（theta）+xr*sin（theta）+y‘b-‘）;
????????set（Topology‘LineWidth‘1.5）;?%線條加粗
????????hold?on;
????end
end
for?i=1:Cell_Number^2???%標(biāo)注小區(qū)序號
????text（Bs_Location（11i）-0.1Bs_Locat

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????671907??2013-06-20?16:55??HPPP?model\A?tractable?approach?to?coverage?and?rate?in?cellular?network.pdf

?????文件???????1656??2013-04-10?16:45??HPPP?model\Channel_Gain.m

?????文件????????774??2013-04-15?09:21??HPPP?model\HPPP.m

?????目錄??????????0??2013-08-02?15:35??HPPP?model

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

???????????????674337????????????????????4