Channelization code management can increase the throughput, decrease the blocking probability of call setup requests, and reduce the signal Peak to Average Power Ratio (PAPR) in 3g systems.
合理的信道化码资源管理策略设计可以提高3g系统的吞吐量、降低用户的呼叫阻塞率和降低信号的峰平功率比。
The blocking probability analytical models for MG-OXC based optical networks are built and both scenarios without and with sparse wavelength conversion capabilities are considered for the first time.
建立了多粒度光网络的阻塞率分析模型，首次考虑了多粒度节点不具备波长变换能力和具备稀疏波长变换能力两种情况；
The scheme provided reserved channel for handover call to reduce blocking probability of handoff call.
该方案为切换呼叫提供了保留信道，降低了切换呼叫的阻塞概率。
It is shown that the scheme can reduce the handoff call blocking probability observably, and new call blocking probability is improved at the same time.
结果表明，该方案可以显著降低切换呼叫阻塞概率，并使新呼叫阻塞概率得到改善。
A theory model, based on the inclusion-exclusion principle from combinatorics, was built to analyze the multicast blocking probability in WDM (wavelength division multiplexing) network.
通过建立一个基于组合数学中容斥原理的理论模型，分析了波分复用网络中组播的阻塞率。
It is shown that the next call blocking probability is related to location update failure probability, call to mobility ratio and the previous call status.
理论分析结果表明，下一次呼叫阻塞率不仅和位置更新失败率、呼叫移动比有关，还与前一次呼叫状态有关。
With the solution of this model, we have obtained the voice call blocking probability and the mean packet waiting length.
利用模型的解，求得了网络中的重要性能话音呼叫的拒绝概率和数据业务的平均排队长度。
Methods of evaluating the call blocking probabilities, cell loss probability and the capacity scaling factor were presented.
给出了呼叫损失概率、分组丢失率的计算方法及容量缩放因子的求解方法。
In a wavelength routing optical networks (WRON), wavelength converters can greatly enhance the fiber utilization and reduce the overall call blocking probability of the networks.
在波长路由光网(WRON)中，波长转换对提高网络性能、减少阻塞率起着重要的作用。
They are examined from the point of view of connection blocking probability, restorability and average recovery time.
性能参数主要是连接阻赛率、恢复率和平均恢复时间。
Compared with GH, experiment results show that TGH has the advantage of lower call blocking ratio, handover failure probability and better QoS.
实验结果表明相对于GH(保证切换)策略，TGH降低了新呼叫的阻塞率、切换失败率，得到更好的服务质量。
Meanwhile, a channel borrowing technique is used to decrease the new call blocking probability of real-time traffic.
在这种带宽预留模式中，使用一种通道借用技术能够在实时通信时，减少新的呼叫受阻现象的发生。
Simulation results show that the soft preemptive scheme can reduce overall network blocking probability by more than one order of magnitude under a light traffic load.
仿真实验结果表明，软抢占技术可以在低负载情况下降低网络阻塞率超过一个数量级。
Next we compute the mean blocking probability for a whole network. At last we draw a conclusion for our study.
研究了全网平均阻塞率的计算，对研究的一些结论做出了讨论。
Based on this model, the average downlink transmission rate and the call blocking probability of packets can be obtained.
然后在这个模型的基础上，分别得到了系统的平均下行传输速率和数据包呼叫请求阻塞概率。
Research results have shown that the twohoprelay cellular system with congestion control can effectively reduce the call blocking probability with the same average downlink throughput.
研究结果表明，与两跳中继蜂窝系统相比，具有拥塞控制功能的中继系统在提供相同平均下行吞吐量的同时，可以有效降低系统的呼叫请求阻塞概率。
Research results have shown that the twohoprelay cellular system with congestion control can effectively reduce the call blocking probability with the same average downlink throughput.
研究结果表明，与两跳中继蜂窝系统相比，具有拥塞控制功能的中继系统在提供相同平均下行吞吐量的同时，可以有效降低系统的呼叫请求阻塞概率。
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