In this paper we talk about the soft handover arithmetic of WCDMA and the relay handover arithmetic oT TD-SCDMA.And then we analyze and compare the the respective character of the two arithmetics.

• 本文概述了WCDMA的软切换算法和TD-SCDMA中的接力切换算法,分析和比较了这两种算法的各自得特点。