西安電子科枝大鉴 通信系统仿真 XIDIAN UNIVERSITY 国家重点实险室 10 Energy-etficient Linearly-combining Alamouti Code e-Energy-efficient Collaborative Alamouti Code 10 102 10 10 10 20 22 24 26 2830 5 10 15 20 25 30 35 SNR(dB) 见币元就御所元中心 21 Wireless Broadband Transmission Research Center
宽带无线传输研究中心 Wireless Broadband Transmission Research Center 21 通信系统仿真
西安電子抖枝虫粤 通信系统仿真 XIDIAN UNIVERSITY 国家重点实验室 Obtain hf1 is very important for automatically saving the figure into a .eps figure file with high definition hf1 figure; The following codes are simple.Explanation is omitted. h semilogy (.. snrvec,blkErrCNSTC(1,)'k-s',... snrvec,blkErrEESTC(1,:)'b--o'); axis([5351e-51]); legend('test1','test2',1); set (h,'linewidth',2); xlabel('SNR (dB)'); ylabel('Average block error rate'); grid on text is useful.Text(X,Y,'text',Fontsize',11),where x and Y is the true point values. text(10.5,1.5e-2, '2 bpcu',FontName','Times',Fontsize',11); annotation can be used to plot many marks including textarrow,rectangle,ellipse etc. command: annotation('textarrow',[Xstart, Xend],[Ystart,Yend])will draw a line with arrow,of which x is from Xstart to Xend and y is from Ystart to Yend. Wireless Broadband I ransmission Researcn Center
宽带无线传输研究中心 Wireless Broadband Transmission Research Center 22 通信系统仿真
西安電子科粒大紧 通信系统仿真 XIDIAN UNIVERSITY 国家重点实验室 annotation ('textarrow',[.5,.4],[.45,.42]) command:rectangle also can be used to draw a rectangle in a figure,[pointXstart pointYstart width height] rectangle('position',[19.5 1e-3 11.5 1e-3]) The following codes give an example on how to put another figure into the original figure.. Firstly,define the size of the inner figure,where the value is independent with the data, as annotation('textarrow',...) axes('position',[0.180.150.40.26])+ hzoom semilogy (.. snrvec,blkErrCNSTC(1,:)'k-s',... snrvec,blkErrEESTC(1,)'b--o'); set (hzoom,'linewidth',2); axis([19.5311e-32e-3]); grid on. The following codes are also very important,it saves the figure named as hf1 to a fig2a.eps.Especially,this eps file can be saved as .pdf file directly. set (hf1,'PaperPositionMode','auto') Latex用图 print -depsc -tiff -r200 fig2a vireless Broadband I ransmission Researcn Center
宽带无线传输研究中心 Wireless Broadband Transmission Research Center 23 通信系统仿真 Latex用图
西安電子科校史鉴 通信系统仿真收敛图： N XIDIAN UNIVERSITY 国家重点实验室 Chann 2.00 -PN595 Channel 4 2.007 "PN420 Channel 5 ---PN945 200 Channel 6 300 500 2000 2500 3000 10 2030405060708090100110120 宽带无线传输研究中心 24 Wireless Broadband Transmission Research Center
宽带无线传输研究中心 Wireless Broadband Transmission Research Center 24 通信系统仿真 收敛图： -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 Channel 1 Channel 2 Channel 3 0 500 1000 1500 2000 2500 3000 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 Channel 4 Channel 5 Channel 6 0 500 1000 1500 2000 2500 3000 -300 -200 -100 0 100 200 300 Hz Channel 1 Channel 2 Channel 3 0 500 1000 1500 2000 2500 3000 -300 -200 -100 0 100 200 300 Hz Channel 4 Channel 5 Channel 6 10 20 30 40 50 60 70 80 90 100 110 120 1.999 2 2.001 2.002 2.003 2.004 2.005 2.006 2.007 2.008 x 105 Frame Number Coarse Frequency Adjust and Sweeping Frequency (Hz) PN595 PN420 PN945
面安電子科校大鉴 通信系统仿真星座图： XIDIAN UNIVERSITY 国家重点实验室 1000 1001 1011 1010 6 00 BIT顺序 (b3b2bibo) 1100 1101 1111 1110 2● 6 2 6→1 0100 0101 0111 0110 -2● ● 10 0000 0001 0011 0010 -6 -1.5 1.5 宽带无线传输研究中心 Wireless Broadband Transmission Research Center
宽带无线传输研究中心 Wireless Broadband Transmission Research Center 25 通信系统仿真 星座图： -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 01 00 11 10 2 6 -2 -6 -6 -2 2 6 0000 ● 0001 ● 0100 ● 0101 ● 1100 ● 1101 ● 1000 ● 1001 ● 1110 ● 1111 ● 1010 ● 1011 ● 0011 ● 0111 ● 0010 ● 0110 ● Q I BIT顺序 （b3b2b1b0）