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m序列c语言实现
演示，不是算法void m4(){ int a[4]={1,0,0,1}; int m[15]; int temp; for(int i=0;i<15;i++){ m[i] = a[0]; printf("%d-%d-%d-%d\n",a[3],a[2],a[1],a[0]); //temp = (a[0]+a[3])%2; temp = (a[0]+a[1]原创 2016-11-29 17:49:05 · 3479 阅读 · 0 评论 -
cdma
user1 01spread code 0101 扩频码XOR 01011010 异或voltage +1 -1 +1 -1 -1 +1 -1 +1 转为电压0 => +1 1 => -1user2 10spread code 0011 XOR 11000011voltage -1 -1 +1 +1 +1 +1 -1 -1 user3 11...原创 2019-06-02 22:27:09 · 595 阅读 · 0 评论