说明:阵元间频率增量按对数增加,发射波束不再按距离周期性出现,发射波束图最大值只有一个。相较于阵元间频率增量固定的传统频率分集阵列,log-FDA能够抗距离相关的干扰,而且发射能量不泄露,具有一定的低截获性能。
说明:时频分布显示源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-time-frequency distribution shows that the source code. Suited to the non-steady-state joint time-frequen...
说明:matlab统计分析工具箱里面没有频数统计函数,有些情况下频数统计可以很直观地显现统计规律。-statistical analysis toolbox matlab There are no statistics on the frequency function, in some cases fr...
说明:书籍频综和锁相环的matlab源代码,对频综和锁相环的设计很有帮助;
说明:用matlab编写的用于跳频技术的基于simulink环境的仿真程序
跳频--simulink hopping-frequency hotfrequent Frequency-hopping SIMULINK
说明:Use the autocorrelation function on segments of the signal (windowsize: 100ms) and compute the fundamental frequency. Use a max_time_lag of 100ms in ...