precession frequency是什么意思

网络释义

用法例句

Fundamentals of step frequency radar signal processing are presented firstly.

首先介绍了步进频率雷达信号处理的基本原理,然后分析了步进频率雷达信号处理中,形成真实一维高分辨距离像时采用的几种典型目标抽取算法的缺点及成因,提出了更实用的目标抽取原则和最大可信度算法,最后通过计算机仿真及某雷达系统的外场实测数据处理验证了其可行性和有效性。

In this paper, a kind of step frequency and pulse Doppler complex signal processing system is introducde.

提出了一种步进频率和脉冲多普勒(PD)复合体制的信号处理系统的设计与实现方法。

Simulations of Stepped-Frequency Mono-Pulse Radar Receive System;

步进频率单脉冲雷达接收系统的仿真

Design of a Novel UWB and Small Step Frequency Synthesizer

一种新型的超宽带细步进频率源设计

A New Method of Motion Compensation for Positive and Negative Stepped-frequency Radar

正负步进频率雷达的运动补偿新方法

Precise Velocity Measurement Approach in Dual-Carrier-Frequency Stepped-Frequency Radar

双载频步进频率雷达精确速度测量方法

Wide-Band Stepped Frequency Radar Signal Source Design and Realization;

宽带步进频率雷达信号源的设计与实现

Software Design of Real-time Pre-processor of Stepped-Frequency Ground Penetrating Radar

步进频率探地雷达的实时处理器软件设计

A New Fast-time Doppler Effect Compensation Method Applied to Step Frequency SAR System

步进频率SAR快时间多普勒效应补偿新方法

A New Velocity Compensation Method Based on Range Profile in Stepped-Frequency Radar

步进频率雷达飞机目标距离像补偿算法

Specify how often to synchronize when using a wireless connection.

指定使用无线连接时进行同步的频率。

Simulation of Phase Noise Effecting on Stepped-frequency Radar System

相位噪声对频率步进雷达的影响仿真

SAR Imaging Processing Method of the Stepped-Frequency GPR

频率步进探地雷达的SAR成像处理方法

High Resolution Airborne Stepped-frequency SAR Imaging

高分辨率机载调频步进SAR成像处理

An improved timing and frequency synchronization scheme for FSO-OFDM

一种改进的FSO-OFDM时间频率同步方案

RCS continuous wave frequency stepping test technology research

RCS的频率步进连续波测试技术研究

A New Velocity Estimating Method Based on a Stepped Frequency Signal

一种新的频率步进信号速度估计方法

Clutter Cancellation and High Resolution Processing in HPRF Stepped-frequency Radar

高重频频率步进雷达的杂波抑制和高分辨处理

time and frequency synchronization

时间同步与频率同步

Design Methods for Step Frequency Waveform and the Target Pick-up Algorithm

频率步进雷达参数设计与目标抽取算法