The scheme USES pilot symbols to estimate the channel and improves the bit error performance of the system.
该方案使用的导频符号来估计信道，并提高了系统的误码性能。
The error performance of single pulse PPK system with maximum value type decision model is discussed in this paper.
本文讨论采用择大判决模型的单脉冲PPK体制的抗干扰性能。
The error performance of continuous phase modulation (CPM)with optimal coherent detection depends on its minimum squared Euclidean distance(MSED).
连续相位调制的最佳相于解调的误码性能取决于其最小平方欧氏距离。
This Recommendation defines error performance parameters and objectives for international digital paths which operate at or above the primary rate.
本建议定义一次群速率和一次群速率以上国际数字通道的差错性能参数和指标。
The error performance of continuous phase modulation (CPM) with optimal coherent detection depends on the minimum squared Euclidean distance (MSED).
连续相位调制(CPM)的最佳相干解调的译码性能取决于其最小平方欧氏距离。
This Recommendation defines error performance parameters and objectives for international digital connections operating below the primary rate of the digital hierarchy.
本建议规定了工作在低于数字系列的一次群速率的国际数字连接的差错性能参数和指标。
The attitude error performance of electrostatic gyro should be understood and the relevant error equations must be set up in order to ensure the navigation precision of ESGM.
为了保证静电监控器的导航定位精度，需要了解静电陀螺的姿态误差特性，建立相应的误差方程。
Theoretical analysis and numerical simulation show that the convergence performance and symbol error performance of the new algorithm are better than those of the MOE detector.
理论分析和数值模拟表明该算法的收敛性能和误码性能均好于MOE检测器。
Interferometer system has an important use in radio direction finding field. Mainly study how to improve direction finding accuracy by analyze interferometer system's error performance.
干涉仪测向体制在无线电测向领域有着重要的应用，主要针对干涉仪测向体制的测向误差性能及如何减小其对测向准确度的影响进行研究。
This can be useful for performance analysis, error checking, and troubleshooting.
这对于性能分析、错误检查和故障检修很有用。
Transactionality simplifies error handling significantly for both the requestor and provider of the service, but at the cost of some additional performance overhead.
事务性同时为服务的请求者和提供者极大地简化了错误处理，但代价是付出额外的性能开销。
However, this can lead to complex error scenarios and hard to resolve performance issues at runtime that cannot be foreseen by operations people.
不过，这在运行时可导致操作人员无法预见的复杂错误场景和难以解决的性能问题。
You can use qualifiers to extend the quality of service to components, helping to address error handling and load and performance requirements of the business service.
您可以使用限定符来扩展组件的服务质量，有助于定位错误处理和负载以及执行业务服务需求。
At a minimum, you will want to know what invocation styles are used throughout your application while you do performance analysis or develop your error handling strategy.
至少，在进行性能分析或制定错误处理策略时，您将希望了解在整个应用程序中使用了什么调用样式。
Typical crosscutting concerns include logging, context-sensitive error handling, performance optimization, and design patterns.
典型横切关系包括日志记录、对上下文敏感的错误处理、性能优化以及设计模式。
Performance Expert can send out both warning and error alerts using email or text message.
PerformanceExpert可以使用电子邮件或文本消息来发出警告和错误提醒。
Performance-related error messages are reported, such as.
会报告与性能相关的错误消息，比如。
If you set the Continue on Error attribute to no, there is no negative performance impact to the normal process execution.
如果将Continueon Error属性设置为No，则对常规流程的执行在性能上没有负面影响。
The Rational PurifyPlus product has three components: Purify for memory error checking, Quantify for performance data collection, and PureCoverage for code-coverage analysis.
RationalPurifyPlus产品有三个组件：内存错误验证的Purify，性能数据采集的Quantify，以及代码覆盖分析的PureCoverage。
With a little attention to error handling and some effort on the caching end to alleviate performance problems, SimpleXML can be a reliable and robust means of processing XML from within PHP.
只要对错误处理稍加注意，并且通过缓存来解决性能问题，SimpleXML可以成为PHP 中一种可靠、健壮的XML处理方法。
Performance and error statistics when using the AIXPCM are gathered via standard performance monitoring tools which ship with AIX, such as iostat and fcstat.
使用AIXPCM时，性能和错误统计数据通过AIX附带的标准性能监控工具(比如，iostat和fcstat)收集。
Domino Web Access runs without error on lower-end machines, but the performance on those machines may not provide the level of performance you need for your messaging solution.
DominoWebAccess在低端机器上运行时不会出错，但这些机器上的性能可能无法提供满足您的消息传递解决方案所需要的性能级别。
An error occurred while attempting to publish a performance counter.
在尝试发布一个性能计数器时出现错误。
Conventional template matching technique is a successfully used algorithm in Chinese consonant recognition, yet its disadvantage limits its recovery of error, improvement of performance.
模板匹配法技术是汉语声母识别中较为成功的算法，但它的缺陷影响了其恢复错误、改善识别性能。
Again, Tomcat's performance deteriorated drastically at about 600 users, while the NIO-based server's error rate remained relatively low.
同样，在大约600个用户时，Tomcat的性能急剧下降，而基于NIO的服务器的错误率保持相对较低。
The simulation results show that the new algorithm has better performance, less steady residual error and lower calculation complexity than conditional ones.
仿真结果表明，新的算法比传统的算法有好的性能和小的稳态剩余误差，并且大大减少了计算复杂度。
This communication card supports the CAN2.0 protocol, and greatly improves performance of all sides, especially in error processing, overload ability and acceptance filter and so on.
该通讯卡实现了CAN 2.0通讯协议的所有功能，并且各方面的性能都有了很大的提高，尤其是在错误处理、超载能力以及接收滤波等方面。
Using this model, we analyzed the influence of some important parameters, such as packet size, forward error correction coding scheme and contention window size, to the system performance.
利用这一模型，分析了包长、纠错编码方式的选取以及竞争窗口长度等重要参数的选取对系统性能的影响。
Using this model, we analyzed the influence of some important parameters, such as packet size, forward error correction coding scheme and contention window size, to the system performance.
利用这一模型，分析了包长、纠错编码方式的选取以及竞争窗口长度等重要参数的选取对系统性能的影响。
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