Asymptotically Good Codes Obtained by an Extended Primitive BCH Code Concatenated with Interleaved Codes

How to construct asymptotically good codes is one of the hottest topic in modern coding theory. In this paper, we concatenated an extended primitive BCH outer code with a class of binary inner codes constructed by an interleaved code to get a class of asymptotically good codes. It is shown that Weldon [1] is its special case.