As an indispensable part of multicoupler, matching network plays a very important role in wireless multi-channel communication.

匹配为多路耦合器的要组成部分，在无线多路通讯中起着至为要的用。

Secondly, the structures of various multicouplers and their matching networks are introduced and discussed, and the design period of broadband matching network in multicoupler is presented in brief.

然后，本文对多种多路耦合器的结构方案进行了分较，并讨论了匹配的设计方法，其中简要讲述了宽带匹配的优化设计过程。