Therefore the mobility and the packet delivery are key factors to the research of route optimization.
切换频率和数据报传送频率是路由优化研究要考虑的两个重要因素。
NDSR protocol can improve the packet delivery ratio and reduce end to end delay compared to SIMR in the dense and fast motion network.
在节点密度较大且节点运动速度较快的网络中，与SIMR协议相比，NDSR协议能提高网络的分组投递率，减少端到端时延。
Simulation results showed that, compared with AODV and NDMR, RNDMRA has a higher packet delivery ratio, lower route delay and routing load.
模拟结果显示，与AODV和NDMR相比，RNDMRA有更高的投递率，更小的路由延迟和路由负载。
The simulation results show that CMQR protocol can effectively reduce route establishing time and routing overload, but the packet delivery ratio remains high.
仿真实验表明，CMQR协议在保持高交付率的情况下，具有较低的路由建立时间和协议开销。
Simulation results compared with DSR show that ASR provides about twice throughput, over 95 percent packet delivery ratio, and relatively stable average latency.
仿真结果表明，与dsr协议相比，A SR的吞吐量提高约1倍，包分发率优于95%，且能提供相对稳定的平均延迟时间。
The simulation results indicate that the performances of the protocol in packet delivery ratio and routing overhead are better than the conventional routing protocol.
仿真结果显示该路由协议在平均分组递交率和路由协议开销等方面要优于传统路由协议。
The results of simulation experiments show that the time-lag and routing load will increase along with the increasing of source nodes, while packet delivery fraction .
结果表明：随着源节点数目的增加，延时和路由负荷会增加，而包投递率会降低。
The simulation results show that LDSR protocol can improve the packet delivery ratio and reduce end to end delay compared to SIMR in the sparse and fast motion network.
仿真结果表明，在节点密度较稀疏且节点运动速度较快的网络中，与SIMR协议相比，LDSR协议能提高网络的分组投递率，减少端到端时延。
The simulation results show that MQAR protocol can effectively reduce route establishing time, route recovery time and routing overload as well, and the packet delivery ratio remains high.
仿真实验表明，MQAR协议在保持较高的报文传输率的情况下，有效地减少了路径建立时间和修复时间，大大降低了路由开销。
The performance comparison between VTBR and traditional position based routing protocols shows that VTBR algorithm has a much higher packet delivery success rate and a shorter average path length.
通过仿真，文中给出了VTBR算法与传统位置辅助路由协议的性能对比分析，对数据包传输成功率和平均路径长度这两个性能参数进行了评价。
The simulation results demonstrate that ODVCL improves many advantages compared to the AODV protocol, such as route discovery frequency, end-to-end delay, packet delivery fraction and routing load.
仿真结果表明：odvcl协议在路由发现频率、平均端对端延迟、发包率和路由开销等性能上优于AODV协议。
Internet Protocol (IP) provides a host-to-host packet — or datagram — delivery service.
网际协议(IP)提供“主机对主机”包(或数据报)传递服务。
The packet is then placed back on the network for delivery to the realserver, and the realserver is unaware that anything has gone on.
然后将包放回网络中以传递给realserver，而realserver并没有意识到发生了什么情况。
Creation of an optical transmission infrastructure that is optimized for packet service delivery is the cornerstone of these efforts.
创建经过分组业务提供优化的光传输基础架构，便是这些努力的里程碑。
Creation of an optical transmission infrastructure that is optimized for packet service delivery is the cornerstone of these efforts.
创建经过分组业务提供优化的光传输基础架构，便是这些努力的里程碑。
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