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A Staggered PRF Coherent Integration for Resolving Range-Doppler Ambiguity in Pulse-Doppler Radar

机译：交错PRF相干积分用于解决脉冲多普勒雷达中的距离多普勒歧义

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摘要

In this paper, a staggered Pulse Repetition Frequency (PRF) coherent integration based on phase/time compensation algorithm in the receiver is proposed. Two staggered PRFs are used to extend blind Doppler frequency. The phase/time compensation algorithm is applied for coherent integration of non-coherent pulse-trains. As a result, the Doppler frequencies of targets are determined.

机译：本文提出了一种基于相位/时间补偿算法的接收器交错脉冲重复频率（PRF）相干积分方法。两个交错的PRF用于扩展盲多普勒频率。相位/时间补偿算法适用于非相干脉冲序列的相干积分。结果，确定了目标的多普勒频率。

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《International Radar Symposium》|2019年|1-7|共7页
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Vu Viet Tien; Tran Vu Hop; Nguyen Nhu; Dong Xuan Hoang; Nguyen Van Loi;
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OFDM; Doppler radar; Doppler effect; Spaceborne radar; Radar detection; Radar imaging;

机译：OFDM;多普勒雷达;多普勒效应;星载雷达;雷达检测;雷达成像;

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专利

1. Estimation of Potential Efficiency of Interperiod Processing of Coherent Batch Radio Pulses against Background of Clutter in Pulse-Doppler Radars with Medium Frequency of Probing [J] . V. P. Riabukha, V. V. Tsisarzh, Ye. A. Katiushyn, Radioelectronics and Communications Systems . 2018,第12期

机译：中频探测脉冲多普勒雷达杂波背景下相干批无线电脉冲周期处理的潜在效率估计
2. Comparison of Incoherent and Coherent Wave Field Measurements Using Dual-Polarized Pulse-Doppler X-Band Radar [J] . Hackett Erin E., Fullerton Anne M., Merrill Craig F., Geoscience and Remote Sensing, IEEE Transactions on . 2015,第11期

机译：使用双极化脉冲多普勒X波段雷达进行非相干和相干波场测量的比较
3. Radar mapping of Venus with interferometric resolution of the range-Doppler ambiguity [J] . Alan E. E. Rogers, Richard P. Ingalls Radio Science . 1970,第2期

机译：金星雷达测绘与距离多普勒模糊度的干涉分辨率
4. A Staggered PRF Coherent Integration for Resolving Range-Doppler Ambiguity in Pulse-Doppler Radar [C] . Vu Viet Tien, Tran Vu Hop, Nguyen Nhu, International Radar Symposium . 2019

机译：用于解决脉冲多普勒雷达中的范围 - 多普勒歧义的交错PRF相干集成
5. Adaptive waveforms for automatic target recognition and range-doppler ambiguity mitigation in cognitive sensor. [D] . Bae, Junhyeong. 2013

机译：自适应波形，用于认知传感器中的自动目标识别和距离多普勒模糊度减轻。
6. A Pedestrian Detection Scheme Using a Coherent Phase Difference Method Based on 2D Range-Doppler FMCW Radar [O] . Eugin Hyun, Young-Seok Jin, Jong-Hun Lee 2016

机译：基于二维距离多普勒FMCW雷达的相干相干法行人检测方案
7. Coded High PRF Radar Coped with Range-Doppler Ambiguity [O] . Shinkichi Nishimoto, Osamu Hashimoto 1992

机译：编码高PRF雷达与范围 - 多普勒歧义
8. Derivation of the Radar Range Equation for a Pulse-Doppler Radar with Range and Velocity Gating and Coherent and Noncoherent Pulse Integration [R] . Masters, G. 1986

机译：具有距离和速度门控以及相干和非相干脉冲积分的脉冲多普勒雷达雷达距离方程的推导

A Staggered PRF Coherent Integration for Resolving Range-Doppler Ambiguity in Pulse-Doppler Radar

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