1) migration through resolution cell
跨距离分辨单元走动
1.
In the wideband conical scan radar,the sensitivity to the radial velocity between the radar and the target induces the range migration through resolution cells among the high range-resolution profiles.
针对距离高分辨圆锥扫描测角体制中,锥扫周期内目标回波距离像跨距离分辨单元走动使得锥扫测角失败的问题,提出一种基于Keystone变换的锥扫定位算法。
2.
According to the problem of target range migration through resolution cells in a long-term integration,a long-term coherent integration method is proposed to maintain the detection sensitivity of the radar.
针对超宽频带制导雷达长时间积累过程中运动目标跨距离分辨单元走动,引起微弱目标检测性能下降的问题,提出一种基于Stretch处理的相参积累方法。
2) MTRC
跨距离单元走动
1.
To solve the parameter estimation problem of accelerating target in LFMCW(linear frequency-modulated continuous wave)radar while MTRC(migration through range cell)occurs,a velocity-acceleration template matching method based on partial compensation is presented.
针对LFMCW雷达中加速运动目标在跨距离单元走动情况下的参数估计问题,提出一种基于局部补偿的速度-加速度模板匹配方法。
2.
To solve the parameter estimation problem of accelerating target in LFMCW(linear frequency-modulated continuous wave) radar while MTRC(migration through range cell) occurs,a direct phase difference method is proposed.
针对LFMCW雷达中加速运动目标在跨距离单元走动情况下韵参数估计问题,提出一种直接相位差分方法。
3) MTRC
越距离单元走动
1.
From the analysis of range and cross resolutions of ISAR,the influence of MTRC on range resolution is discussed.
从ISAR成像原理出发,分析了散射点越距离单元走动(MTRC)对ISAR分辨率的影响,通过高分辨DFT数据矩阵求逆和AR模型进行方位谱数据外推;对不同的信噪比条件下,两种方法外推前后ISAR像的距离和方位分辨率及相关性作了比较分析。
4) range cell migration
距离单元走动
5) Migration Through Resolution Cell (MTRC)
越距离单元走动(MTRC)
6) migration through resolution cells (MTRC)
散射点越分辨单元走动
补充资料：走动
1.行走;走开。 2.出来;动身。 3.交往﹑往来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条