结合OFDM-LFM 技术得到一体化波形公式推导为 式中:Ns为码元个数;Nc为载波个数;μ为调频斜率;Ts为码元宽度;dm,n为第n个子载波上第m个OFDM 符号内调制的通信码元。 三、性能分析 本节从雷达和通信方面分析一体化波形的性能。仿真条件设置为:符号数为512,起始载波频率为10 MHz,载波数为2,采样频率为100 MHz,调频带宽40MHz,信
对应matlab中reshape，C++中可以写成：DM p_Xref_val=DM::reshape(Xref_val, 12*(N + 1), 1);...
This work presents an 808-line Matlab educational code for combined multi-scale topology optimisation and phasor-based dehomogenisation titled deHomTop808. The multi-scale formulation utilises homogenisation of optimal microstructures to facilitate efficient coarse-scale optimisation. Dehomogenisation allows ...
dm = dir( fullfile(filedir,'*.png') ); filenames = fullfile(filedir, {dm.name} ); forii = 1:length(filenames) img = imread(filenames{ii}); writeVideo(outputVideo, img) end Caution, though: this will write the frames in whatever order dir()...
I have the following code and get indexing error parfordt=0:round(tmax/step) fprintf(1,'\b\b\b\b\b%05.2f',dt); fordm=0:dt A(dm+1,dt+1) = f(dm,dt); end end It does not make sense, for me, because each loop of the first for is stand alone in the variable dt. The ...
DM = degrees2dm(angleInDegrees) converts angles from values in degrees which may include a fractional part (sometimes called “decimal degrees”) to degrees-minutes representation. exampleExamples collapse all Convert Angle in Degrees to Degree-Minutes Copy Code Copy Command Get angleInDegrees = ...
Use a for loop for initializing "DM(i,1)"... 8 månader ago | 0 | accepted Answered How to distinguish between different time blocks and proprieties Hey Yasser, I understand that the different sample times in Simulink can be confusing. Each sample time has a separate purpose... 8...
% 线性分组码编码函数(示例)functionchcode=Channelcode(t, socode)% 假设socode为编码后的PCM信号% 此处仅为示意,具体实现需根据分组码规则进行% ...(省略具体编码实现)chcode = socode;% 假设直接返回原信号(未添加冗余)end 4. 调制 调制模块负责将数字信号转换为适合在信道中传输的模拟信号。这里采用2PSK(二...
I have come across PART of a code in MATLAB in a toolbox that I don't understand elseif (txMode==2) narginchk(7,... 10 years ago | 2 answers | 0 2answers Question Defining MATLAB function parameters Hi, My question is regarding MATLAB syntax, I provided an example but I care ...
function [bestY,bestX,recording]=AFO2(x,y,option,data)%%Input%x---positions of initialized populaiton%y---fitnesses of initialized populaiton%option---parameters set of the algorithm%data---Pre-defined parameters%This param...