% %本程序在5.2节中,用于绘制LFM脉冲的时域波形和幅频特性 % T=10e-6; %发射脉宽10us B=30e6; …
LFM-SF 源代码
汇集 LFM-SF 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
function LFM(B,T); time_B_product = B * T; if(time_B_product < 5 ) fprintf('************ Time Bandwidth product is TOO SMAL…
% Use this program to reproduce Fig. 3.8 of text close all clear all eps = 0.000001; %Enter pulse width and bandwidth B = 200…
function LFM(B,T); time_B_product = B * T; if(time_B_product < 5 ) fprintf('************ Time Bandwidth product is TOO SMAL…
% Use this program to reproduce Fig. 3.8 of text close all clear all eps = 0.000001; %Enter pulse width and bandwidth B = 200…
function LFM_creat(B,T); T=10e-6; %发射脉宽10us B=30e6; time_B_product = B * T; if(time_B_product…
clear; Lw=0.03; B=60e6; T=2e-6; k=B/T; fs=90e6; t=-T/2:1/fs:T/2-1/fs; RPF=60; R=50e3; v=100; Ts=3; t1=-Ts/2:1/RPF:Ts/2-…
clear; r=3e-2;B=60e6;fs=90e6;prf=60;ls=300;R=50e3;c=3e8;T=2e-6;v=100;ts=ls/(2*v); pa=r*R/(2*ls); pr=c/(2*B); k=B/T; qt=-T/2:(…
function LFM(B,T); time_B_product = B * T; if(time_B_product < 5 ) fprintf('************ Time Bandwidth product is TOO SMAL…
% Use this program to reproduce Fig. 3.8 of text close all clear all eps = 0.000001; %Enter pulse width and bandwidth B = 200…