设一线性分组码的生成矩阵为,则其对应的监督矩阵为( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/cc7b1d630aad40878639581f95f754d5.png
举一反三
- 若用符号表示线性分组码,则奇偶监督码可表示为( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/88473f9ff93d49149fca9de7ac147a0a.png
- 设矩阵 有特征值 ,对应的特征向量为 , 为( ).http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/0f4af44de4bd49b4964eddda18a0be0c.png
- 已知(7,3)循环码的生成矩阵为,则该(7,3)循环码的生成多项式( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/9731cd0b3bfe4613830b9cbb8e97d6c3.png
- 设是秩为的矩阵,且,则非齐次线性方程组( ).http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/5134ea2c25cc42a9addee7e9f36ac8ed.png
- 设是满足的任意两个非零矩阵,则必有( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/df8b218bd1cf4c6da212c30ec1c8612b.png