Even if they are not entirely successful on Route optimization, these schemes make an improvement on Handover delay.
这些改进方案虽然改善了切换延迟问题，但它们在路由优化策略上还不尽如人意。
By adopt the regional registration and re-routing scheme in hierarchical networks, both the handover delay and signaling load may be decreased.
方案中利用了层次化结构的区域注册和重路由机制，减少了切换时延和网络的信令负荷。
In mobile satellite networks, for the aim of shortening handover delay while using network resource efficiently, a proper handover scheme should be given.
对于移动卫星网络，合理的星地链路切换方案需要在保证最小切换时延的同时，能够最优地使用网络资源。
There was no clear explanation for the delay in the handover of the suspects to police, other than it involved rules between Washington and Tokyo.
除了华盛顿和东京之间有关美国和日本的规定外，对于延迟将嫌疑人移交给警方一事没有明确的解释。
There was no clear explanation for the delay in the handover of the suspects to police, other than it involved rules between Washington and Tokyo covering U.S. forces and their dependents in Japan.
除了华盛顿与东京之间协定的关于驻日美军及其家属的相关条款外，对于为何延迟将嫌疑人移交给警方，尚未给出明确的解释。
Compared with other previous strategies, the simulation results show that MHH strategy performs better with less propagation delay and lower handover frequency, so it has a good practical value.
计算仿真结果表明，与已有的策略相比，该文提出的策略能够获得较低的传播延时和较小的切换频率，具有很好的实用价值。
Compared with other previous strategies, the simulation results show that MHH strategy performs better with less propagation delay and lower handover frequency, so it has a good practical value.
计算仿真结果表明，与已有的策略相比，该文提出的策略能够获得较低的传播延时和较小的切换频率，具有很好的实用价值。
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