freq_jiange.m

包含三种跳频序列编码的实现

function averge_jiange=freq_jiange(A)
% FREQ_JIANGE is the averge d of a frequence
% A is the frequence,N is the lenth of A
% 计算跳频序列数组的平均跳频间隔
N=length(A);
jiange=zeros(N,0);
for i=1:N
    if i<N
        jiange(i)=abs(A(i+1)-A(i));%计算跳频间隔
    else
        jiange(i)=abs(A(N)-A(1));
    end
end
averge_jiange=mean(jiange);%求跳频间隔的平均值