研究了自对偶码与其删截得到的极大自正交码的等价性问题。
The equivalence of maximal self-orthogonal codes obtained from binary self-dual codes by truncating are discussed.
然后提出了两种构造最佳自正交ue P码的方法，并给出了一类新的最佳自正交码。
Then, two constructing methods for optimal self-orthogonal UEP codes are proposed, and a new class of optimal self-orthogonal codes is also given.
利用这些自对偶码及构造出的具有较好对偶距离的自正交子码构造出了码链，并且导出相应的L-链。
The series of the self-dual and self-orthogonal chains are constructed by these matrixes and the subcodes' L-chains with maximal dual distance are deduced.
利用这一联系，提出了GF（4）上的经典常数循环码满足迹内积自正交的充要条件，从而构造出了对应的量子常数循环码。
Based on this connection, one method for constructing quantum constacyclic codes is presented by finding self-orthogonal classical constacyclic codes over the field GF(4) under a trace inner product.
利用这一联系，提出了GF（4）上的经典常数循环码满足迹内积自正交的充要条件，从而构造出了对应的量子常数循环码。
Based on this connection, one method for constructing quantum constacyclic codes is presented by finding self-orthogonal classical constacyclic codes over the field GF(4) under a trace inner product.
应用推荐