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Sequential Track Initialization with Page''s Test

机译:网页测试的顺序音轨初始化

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摘要

A new track initialization method for remote sensing systems that uses the amplitudes of the measurements to provide some statistical separation between true and false contacts is presented. In the proposed method the data are partitioned into Hough transform bins, and Page's test is performed on the data in each bin. The new method embodies the best ideas of existing sequential and batch methods, exploits both the amplitude and the temporal information in the data, and minimizes the average latency for initializing target tracks for a specified false track initialization rate. Analytic performance predictions for the proposed method for the Swerling I signal model with Poisson clutter are developed and compared with the theoretical performance of a commonly used "M of N" method. The new method provides substantial improvement in the false track initialization rate and the average latency for initializing target tracks.
机译:提出了一种新的用于遥感系统的磁道初始化方法,该方法使用测量的幅度在真与假接触之间提供一定的统计间隔。在所提出的方法中,将数据划分为霍夫变换箱,然后对每个箱中的数据执行Page的测试。新方法体现了现有顺序和批处理方法的最佳思想,利用了数据中的幅度和时间信息,并以指定的错误磁道初始化速率最小化了初始化目标磁道的平均等待时间。针对泊松杂波的Swerling I信号模型提出的方法的分析性能预测得到了开发,并与常用的“ M of N”方法的理论性能进行了比较。新方法大大改善了虚假磁道初始化速率和初始化目标磁道的平均等待时间。

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