pulse ranging

CERES ( Combined Echo Ranging Echo Sounding) acoustic pulse echo system

声脉冲回声测距系统

In this thesis, it studied the semiconductor laser pulse ranging system receiver circuit in depth.

本论文深入研究了半导体激光脉冲测距接收系统电路。

Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.

采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角，实现了整机性能的数字化检测。

A multi-frequency pulse ranging algorithm based on phase comparison was proposed, its parameter selecting method was given and its performance was analyzed in theory;

建立了多频脉冲测距模型；提出了基于相位比对的多频脉冲测距算法，给出了该算法的参数选择方法；从理论上对算法的性能进行了分析；

The Study of High-Precision LD Pulse Ranging Theory and Implementation

高精度LD脉冲测距理论与实现方法研究

Study of Digital Detection of Underwater Laser Pulse Ranging

脉冲式激光水下测距数字检测技术研究

A ranging algorithm of multi-frequency pulse ranging applied in the long stand-off distance fuze was proposed.

提出了一种应用在大炸高无线电引信中的多频脉冲测距算法。

Research on the Application of Multi-frequency Pulse Ranging Technology in Fuze

多频脉冲测距技术在引信中的应用研究

The laser ranging technology is described, and a continuous wave pulse ranging system application is presented.

论文对激光测距技术进行了描述，提出了连续波脉冲测距体制的应用。

Design and analysis of the lower electronic noise circuit with a ultrasonic pulse echo ranging system

低噪声回波测距系统的电路设计与系统分析