資源簡(jiǎn)介
文件包含杜勇老師著作的《數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)Xilinx/VHDL版》(2017年版)隨書光盤
代碼片段和文件信息
%E2_2_QuantArith.m
x=[7/8?zeros(115)];
y=zeros(1length(x));???%存放原始運(yùn)算結(jié)果
B=2;????????????????????%量化位數(shù)
Qy=zeros(1length(x));???%存放量化運(yùn)算結(jié)果
Qy2=zeros(1length(x));??%存放量化運(yùn)算結(jié)果
Qy4=zeros(1length(x));??%存放量化運(yùn)算結(jié)果
Qy6=zeros(1length(x));??%存放量化運(yùn)算結(jié)果
%系統(tǒng)系數(shù)
A=0.5;
b=[1];
a=[1A];
%未經(jīng)過量化處理的運(yùn)算
for?i=1:length(x);
????if?i==1
????????y(i)=x(i);
????else
????????y(i)=-A*y(i-1)+x(i);
????end
end
%經(jīng)過量化處理的運(yùn)算
for?i=1:length(x);
????if?i==1
????????Qy(i)=x(i);
????????Qy(i)=round(Qy(i)*(2^(B-1)))/2^(B-1);
????else
????????Qy(i)=-A*Qy(i-1)+x(i);
????????Qy(i)=round(Qy(i)*(2^(B-1)))/2^(B-1);
????end
end
Qy2=Qy;
B=4;
%經(jīng)過量化處理的運(yùn)算
for?i=1:length(x);
????if?i==1
????????Qy(i)=x(i);
????????Qy(i)=round(Qy(i)*(2^(B-1)))/2^(B-1);
????else
????????Qy(i)=-A*Qy(i-1)+x(i);
????????Qy(i)=round(Qy(i)*(2^(B-1)))/2^(B-1);
????end
end
Qy4=Qy;
B=6;
%經(jīng)過量化處理的運(yùn)算
for?i=1:length(x);
????if?i==1
????????Qy(i)=x(i);
????????Qy(i)=round(Qy(i)*(2^(B-1)))/2^(B-1);
????else
????????Qy(i)=-A*Qy(i-1)+x(i);
????????Qy(i)=round(Qy(i)*(2^(B-1)))/2^(B-1);
????end
end
Qy6=Qy;
xa=0:1:length(x)-1;
plot(xay‘-‘xaQy2‘--‘xaQy4‘O‘xaQy6‘+‘);
legend(‘原系統(tǒng)運(yùn)算結(jié)果‘‘2bit量化運(yùn)算結(jié)果‘‘4bit量化運(yùn)算結(jié)果‘‘6bit量化運(yùn)算結(jié)果‘)
xlabel(‘運(yùn)算次數(shù)‘);ylabel(‘濾波結(jié)果‘);
?屬性????????????大小?????日期????時(shí)間???名稱
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?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\
?????文件????????1089??2016-11-05?11:49??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\SymbExam.vhd
?????文件???????42188??2016-11-05?11:55??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\SymbExam.xise
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\iseconfig\
?????文件????????7735??2016-11-05?11:59??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\iseconfig\SymbExam.projectmgr
?????文件???????19660??2016-09-24?13:14??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\iseconfig\SymbExam.xreport
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\
?????文件???????????0??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\.recordref
?????文件????????7330??2016-11-05?11:59??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\SymbExam.gise
?????文件????????3672??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\SymbExam_summary.html
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\_xmsgs\
?????文件?????????782??2016-11-05?11:50??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\_xmsgs\pn_parser.xmsgs
?????目錄???????????0??2018-08-21?18:42??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\backup\
?????目錄???????????0??2018-08-21?18:42??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\coreip\
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\dm\
?????文件????????1404??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\dm\symb_exam_compiler.xdm
?????目錄???????????0??2018-08-21?18:39??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\physical_plus\
?????目錄???????????0??2018-08-21?18:42??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\physical_plus\syntmp\
?????文件????????2871??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\rpt_symb_exam.areasrr
?????文件????????3428??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\rpt_symb_exam_areasrr.htm
?????文件????????3764??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\run_ise.tcl
?????文件????????1602??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\run_options.txt
?????文件????????1606??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\scratchproject.prs
?????文件?????????873??2016-09-24?13:14??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\stdout.log
?????文件?????????195??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\symb_exam.cmd_log
?????文件???????12801??2016-09-24?13:13??杜勇-數(shù)字通信同步技術(shù)的MATLAB與FPGA實(shí)現(xiàn)XilinxVHDL版(2017版)隨書光盤\程序\Chapter_2\E2_1_SymbExam\SymbExam\remote_sources\SymbExam\symb_exam.edn
............此處省略193個(gè)文件信息
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