In modern wireless communication systems, multiuser detection (MUD) is a good approach to achieve the highly reliable data transmissions. In the area of error control coding, the Chase algorithm, which takes advantage of the different reliabilities of the received symbols and focuses on correcting the error in the weakest symbols, can achieve a near maximum-likelihood (ML) performance and with significant complexity reduction. This book discusses the applications of the Chase algorithm in multiuser detection and proposes some novel detetors for the single-input single-output (SISO) and...