First, the basic expression of high-resolution one dimensional range profile of the stepped frequency (SF) is deduced to explain the high resolution of the wideband signals.

首先，给出了宽带雷达信号具有高分辨能力的直观解释，推导了频率步进雷达合成高分辨一维距离像的通用数学表达式。

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Two methods are presented, one is based on the normalized central moments of one dimensional range profiles, the other is based on one dimensional scattering centers matching.

提出了基于目标一维平均距离像归一化中心矩的目标识别方法和一种新的基于目标一维散射中心匹配的目标识别方法。

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On the basis of analyzing the features of one-dimensional range profile, an effective method is proposed, which performs amplitude average of the range profiles to obtain more stable patterns.

在分析了一维距离象特点的基础上，提出了采用非相关幅度平均一维距离象以获取稳定模式这一有效方法。

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Resembling modern, three-dimensional sculptures, jigsaw houses can range from interlocking meshed boxes to walls of glass that blur the line between interior and exterior.

FORBES: Amazing Jigsaw-Puzzle Homes

The range is what you'd expect from real people, not typical one-dimensional game characters.

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