然而随着雷达带宽的越来越大,其距离分辨单元也越来越小,目标变为分布式目标。
However, with the radar bandwidth increases, the range resolution cell is also getting smaller and smaller, and the target becomes distributed target.
文中建立了这种情况下的分布式目标模型,提出了分布式目标的空间二维参数估计简化算法。
In our paper, it is presented a simplified distributed signal estimation method based on a special model, and computer simulations confirm the method presented.
在模型基础上系统地介绍了已有分布式目标参数估计方法,包括最大似然与最小二乘算法,DSPE和DISPARE算法等。
Systematically introduced parameter estimation of distributed sources on the base of models, including the maximum likelihood estimate, least squares estimator, DSPE, DISPARE, etc.
针对基于能量的分布式目标定位算法——加权凸集投影法(pocs)精度不高、稳定性差的不足,提出一种加权POCS算法。
This paper proposes a distributed object oriented algorithm based on energy weighted Projections onto Convex Sets(POCS) to solve the problem that POCS is not accurate and stable.
针对相干信号源分布式目标,在具体的空间信号分布函数形式未知的情况下,提出了一种基于盲辨识的分布式目标波达方向(DOA)估计方法。
This paper proposes a blind identification approach to direction of arrival estimation of coherently distributed sources without knowing the accurate function forms of the angular signal density.
针对现有分布式目标通道最优极化算法存在运算量偏大等问题,以算法的实用性为目的,在理论分析的基础上提出一种求解分布式目标通道最优极化的快速算法。
Aiming at the large mount of calculation of the traditional algorithms for polarimetric power optimization of random target in arbitrary channel, a fast algorithm is proposed in this article.
目标位置可以是集中的位置,例如数据仓库,也可以是网络上另一个分布式位置。
The target location could be either a centralized location, such as data warehouse, or another distributed place on the network.
通过一个复制的分布式的计算机的运作技术,大量的个人电脑可以一起工作来完成一个共同的目标。
Via a technology dubbed distributed computing, large Numbers of individual computers can work together to achieve a common goal.
我们的第一个目标——通过引入分布式对象模型来支持集成——已经实现了。
Our first goal -- to enable integration by introducing a distributed object model -- is complete.
美国海军的长期目标是分布式的无线传感器网络与射频身份识别(RFID)同时部署,从而提供关于整个飞机构造的大量信息。
The U. S. Navy's long-term vision is to deploy distributed wireless sensor networks along with RFIDs to provide a wealth of information about an entire aircraft structure.
分布式计算需要许多计算机处理器共同运行来达到同一目标,但是分工略有主从之分。
In distributed computing, many computer processors work together toward a common goal, but with minimal leadership.
我们的目标是设计一个分布式系统,具有之前提到的特性(容错、高可用性、可恢复性等),那样就意味着我们必须针对故障的情况进行设计。
Our goal is to design a distributed system with the characteristics listed above (fault-tolerant, highly available, recoverable, etc.), which means we must design for failure.
Ganglia是一种可伸缩的分布式监视系统,用于监视以集群联合体为目标的采用层次化设计的HPC集群和网格。
Ganglia is a scalable distributed monitoring system for HPC clusters and grids that is based on a hierarchical design targeted at federations of clusters.
Hadoop的长期目标是提供世界级的分布式计算工具,也是对下一代业务(如搜索结果分析等)提供支持的Web扩展(web-scale)服务。
Hadoop's longer-term goal is to provide world-class distributed computing tools that will support next- generation web-scale services such as analyzing web search crawl data.
他们首先尝试了DDoS攻击,也就是分布式拒绝服务攻击——向攻击目标发送大量数据。
They first attempted a distributed denial of service (DDoS) attack, which floods a target with massive amounts of traffic.
分布式服务层:在本层中,目标是指定为JMXManager组件提供的接口。
Distributed Services Level: In this level, the aim is to specify the interfaces that provide for JMX Manager components.
为实现这些目标,攻击者可能实施传统DoS或分布式拒绝服务(DDoS)攻击。
To accomplish these goals, attackers may enact an attack such as the traditional DoS or distributed denial of service (DDoS).
利用分布式拒绝服务(DDoS)攻击,激进黑客使用僵尸网络和用服务器请求淹没目标网站的方式,让网站无法访问。
Using a Distributed Denial of Service (DDoS) attack, hacktivists make websites inaccessible using botnets, and overwhelming the target site with server requests.
这篇文章的目标是为了说明如何将OpenESB从单JVM的世界中解放出来,它涉及了支持分布式功能的两种不同拓扑。
The goal of this article was to show how OpenESB has graduated from a single JVM view of the world, to include two different topologies that support distributed functionality.
如果你的应用需要达到每秒数百笔事务,你会发现分布式事务达不到这一目标。
If your application needs to reach hundreds of transactions per second, you're going to find that distributed transactions won't cut it.
在分布式环境中,需要设置源服务器和目标服务器,在它们各自的CommunicationDatabase编目中正确地定义源和目标LOCATION和LUNAMES。
The source and target servers need to be set up in a distributed environment, with the source and server LOCATION and LUNAMES correctly defined in their respective Communication Database catalogs.
远程服务器登记到事务中的唯一方法是成为分布式查询或远程存储过程调用的目标。
The only way for a remote server to enlist in the transaction is to be the target of a distributed query or a remote stored procedure call.
Git是一个强大、灵活的VCS,提供了许多协作功能,因为它的目标用户就是分布式开发人员。
Git is a powerful, flexible VCS that provides many collaborative capabilities because of the distributed audience for which it was designed.
采用令牌方式来控制目标服务的测试压力,通过令牌迁移实现分布式测试的负载平衡。
The test pressure of target service is controlled by using tokens and the load balance of distributed testing is realized by token migration.
该文应用目标树来对分布式的较大规模的网络进行攻击判定,它能够有效地发现多步骤的复杂攻击和组合攻击。
The paper focuses on the application of Target Tree in combating the large-scale distributed attacks, which may effectively detect multiple-step complex and combined attacks.
现有的射频仿真系统在单通道中同一时间只能模拟一个辐射中心,因此难以对多目标与分布式杂波进行仿真。
In present RFSS, system can only simulate one radiation center in one simulation cycle using single channel, which makes it hard to simulate multi - radar targets and distributed clutter.
信息层采用分布式数据融合技术,融合处理网络中各单元节点获得的目标信息。
The distributed data fusion technology was adopted for information layer to deal with the target information gained by each unit node in network.
查询优化:分布式数据集成系统查询优化的目标与集中式数据库有所不同。
Query optimization: the goals of query optimization in distributed data integration system are different from those in traditional database system.
目标表不是索引组织表或者是集群的一部分(集群也涉及到分布式)。
The target table cannot be index organized or part of a cluster.
微软公司在一篇表明其见解的论文中勾划出“千年世纪项目”分布式操作系统的目标。
Microsoft has outlined in ap osition paper its goals for a distributed OS, called Project Millennium.
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