切换失败 meaning in Chinese
handover failure
Examples
- If this kind of circumstance usually took place then system to once carry big , cut over failure but creation to drop words
这种情况若经常发生则系统负荷过大，切换失败而产生掉话。 - Compared with the blocking of new calls , the users are more dissatisfied with the existing call interrupt . so the handoff calls should have higher priority , which is ensured by assigning the guard channels in the hcs . however , the introduction of guard channels will have quite different effects on blocking probability and handoff failure probability
与新呼叫阻塞相比，用户更不能容忍对已有呼叫的中断，因此可通过在第vi页西南交通大学博士研究生学瞅文hcs中设置保护信道来保证切换用户更高的接入优先权，但保护信道的引入会对呼叫阻塞概率和切换失败概率产生截然不同的影响。 - In this thesis , the handover and channel assignment schemes in leo - mss are introduced and discussed deeply . on the basis of the integrated consideration on handover , channel allocation and resource reservation , the appropriate handover and allocation techniques are proposed so as to reduce the call blocking probability and handover failure probability . thus , the proposed schemes can improve the channel utilization efficiency and the system performance
本文对低地球轨道( lowearthorbit , leo )卫星通信系统中的切换与信道分配策略作了较为深入的研究,将切换与信道分配、资源预留等因素综合考虑,采用合适的切换算法来降低呼叫阻塞率和切换失败率,提高资源利用率,从而改善系统性能。