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- radar range loss ratio 雷达距离损失率
- In mmW radar system, SNR affect heavily on radar range. 在毫米波雷达系统中,信噪比对作用距离的影响很大。
- MMW high resolution radar range profile two-step stretch processing method direct digital synthesis (DDS). 标 签 毫米波高分辨雷达 距离像 双脉冲伸缩处理 直接数字合成(DDS).
- The linearity of the FMCW signal is an important index to appraise the frequency modulated source.It determines the radar range resolution in the system of radar range. 线性调频连续波(FMCW)信号的线性度是衡量线性调频源质量的一个重要指标,在雷达测距系统中,它决定着雷达的距离分辨率。
- The analysis results show that in typical cases the range positioning error of the radar-theodolite joint positioning model is basically equivalent to radar range finding error. 其结果表明,在典型情况下雷达经纬仪联合定位模型距离定位误差与雷达测距误差基本相当。
- It is dedicated the signification for the joint for equal network loss increase ratio law and the optimal network loss ratio law. 构造目标函数将二者建立联系,并详细阐述了该目标函数对等网损微增率和最优网损微增率接合的意义。
- The traditional Lanchester function applied in the course of dynamics operation has drawbacks due to limitation of establishing power loss ratio. 在分析未来战争中机动作战对装备保障要求的基础上,明确了建立装备保障兵力机动模型的重要性。
- The optimal conditions were obtained.The thermogravimetry showed that PMS was possessed of excellent heat weight loss ratio of PMS was 4% at 700 . 研究了水解温度、溶剂、水与单体的摩尔比、缩聚温度、缩聚时间以及胺的结构对产物性能的影响,获得了最佳的合成条件。
- Cell loss ratio(CLR) estimation is the key technology in call admission control and traffic engineering in ATM networks. ATM网络信元丢失率(CLR)的估计是呼叫接入和流量控制的关键技术。
- In this paper, we present a method to calibrate radar range data by the range rate data.The method utilizes the fact that range rate data has less error actually than the data in MISTRAM system. 对于连续波雷达系统跟踪远程导弹、卫星等飞行器的数据处理问题,本文提出了利用测速数据对测距数据的系统误差进行诊断及修正的方法。
- Henry Engelhardt, Managing Director of Admiral, argues that the relationship between expenses and loss ratio is more important than size. 为了减少转移呼入电话数量的峰值,通常采用控制广告时段的方法。
- Analysis of network performance measurement is implemented with researching parameters such as connection, delay, packet loss ratio, bandwidth, fl... 该网络性能参数分析通过对连接性、延迟、丢包率、带宽、流量参数等方面的研究实现。
- Extracting main scatter center of the target correctly and accumulating the energy of the main scatter center are the key to the high resolution radar range extension target detection. 正确提取目标强散射中心,并对强散射中心的能量进行有效的积累,是高分辨率雷达距离扩展目标检测的关键。
- Self-similar is very important to system performance such as Cell Loss Ratio (CLR), network delay, and so on, so study of self-similar models is increasingly significant nowadays. 自相似性对信元丢失率、网络延迟等系统性能有重要影响,因此基于自相似模型的研究显得日益重要。
- From the end-to-end perspective, continuous media applications require good QoS support which involves communication latency, transmission bandwidth and data loss ratio etc. 从端到端的角度考虑,这些应用中的通讯延时、传输带宽和数据丢失等性能指标需要良好的QoS支持。
- On the basis of the results achieved above, the models for disease index and yield loss ratio and for disease index and weight per kilograin were established. 千粒重随着病情指数的增加呈下降趋势;并在此基础上组建了病情指数与产量损失率的关系模型;病情指数与千粒重的关系模型.
- A method of radar ranging with FPGA is introduced in this paper, and its hardware structure and function of this system is also described. 摘要介绍了利用现场可编程门阵列(FPGA)技术来实现雷达测距的方式,论述了该系统的硬件结构组成和功能。
- On the basis of the results mentioned above, the model for disease index and yield loss ratio, disease index and the kilograin weight was established, respectively. 千粒重随着病情指数的增加呈下降趋势,并在此基础上组建了病情指数与产量损失率的关系模型,病情指数与千粒重的关系模型。
- A NEW RADAR RANGE DATA RECURSION FILTER 一种新的雷达距离数据递推滤波器
- Efficient Approach to Enhance Maximum Radar Range 一种提高雷达作用距离的有效方法