qq_30074301的博客

[1]reddit[3]The default color of MATLAB is not ugly but sometimes not convenient. I found an easy to way to plot beautiful lines [1].You just need to generate NNN distinguishiable colors by ‘‘C = ...

%% mmWave channel generation % kd = 2*pi*d/lambda% array response vector% input switch mode% mode 1--> ULA% mode 2 --> URA% N_ula ---> total elements number% x for ula ---> AoD ...

q-norm < p-norm， 0<p<q这里的norm 表示的是向量范数，具体证明参见https://math.stackexchange.com/questions/4094/how-do-you-show-that-l-p-subset-l-q-for-p-leq-q?noredirect=1&lq=1https://math.stackexchange....

semilogy(SNRdb,Error_JCS_Av3,'-.mp','LineWidth',1.4,'MarkerSize',8);legend('LS','CS:5 20','CS:40 40','CS:90 64')%legend('Baseline 1: {\itK} = 4','Baseline 1: {\itK} = 2','Baseline 2: {\itK} = 4','...

Matlab 画图中图的三种方法，具体参见：https://blog.youkuaiyun.com/wangh0802/article/details/70237118我采用的是第一种，magnify 做放大镜，官网下载地址：http://www.mathworks.com/matlabcentral/fileexchange/5961-magnify右键选中（按住不动），<>选择范围，±...

min /max的顺序问题，常见的都是 诺伊曼的min max或者是 Simon 的minimax theroem这里只是标记一下，并不详细推导, 主要解释 https://blog.youkuaiyun.com/qq_30074301/article/details/98727110中 的推导问题简化为：max⁡t{ϕ1(t)−max⁡kmin⁡tϕ(k,t)}=max⁡t{ϕ1(t)−max⁡kϕ...