A handover method in CDMA system, which contains 1, RNC receiving the cache shared UE upload measurement report of cofrequency cell, 2, judging whether activation non cofrequency is needed, if it is then followed by step 3, otherwise ending said process, 3, RNC constructing non cofrequency switching reference group according to UE state and cache cofrequency measurement report, 4, RNC generating non cofrequency candidate cell group according to the intersection of near cell in centralized cell, 5, selecting high priority non cofrequency candidate cell as destination cell to activate non cofrequency switching. |