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    文件類型: .zip
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    發布日期: 2021-03-14
  • 語言: Matlab
  • 標簽: 3d??3D信道??

資源簡介

3D-MIMO信道模型仿真代碼 這是LTE現今采用的模型

資源截圖

代碼片段和文件信息

%Input:?scene=2:?場景選擇?1?for?UMi?2?for?UMa
%???????d2D=250:?小區半徑
%???????dist=1/2;?天線間距
%???????Nth:?水平方向天線數
%???????Ntv:?垂直方向天線數
%Output:Ht:??小尺度信道
function?HT?=?channel_3DMIMO(scened2DdistNthNtv)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clusterE?=?pi/2+(2*rand-1)*45/180*pi;
clusterD?=?pi/2+(2*rand-1)*60/180*pi;
[sigma_ASDsigma_ZSDsigma_DSN_clusterN_rayc_ASDm_ZSDDspPcsm_ZSD_offset]=channel_LS1(scened2D);

h_vec?=?zeros(NthNtv);
[pha_aod_n_mpha_zod_n_mp]=channel_LS2(clusterEclusterDsigma_ASDsigma_ZSDsigma_DSN_clusterN_rayc_ASDm_ZSDDspPcsm_ZSD_offset);
[N_rayN_cluster]=size(pha_aod_n_m);
for?k?=?1:N_cluster
????for?ray?=?1:N_ray????????
????????phi_m?=?pha_zod_n_m(rayk);
????????gam_

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-04-29?15:30??3DMIMOchannel\
?????文件?????3233280??2014-11-26?03:33??3DMIMOchannel\36873-200_az__bm_CLEAN.doc
?????文件????????1130??2015-01-09?09:15??3DMIMOchannel\channel_3DMIMO.m
?????文件????????1845??2014-12-17?15:14??3DMIMOchannel\channel_LS1.m
?????文件????????1511??2014-11-26?14:47??3DMIMOchannel\channel_LS2.m
?????文件???????80384??2014-11-26?13:07??3DMIMOchannel\Scenarios.doc

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