例句 释义: 全部,雷达脉冲压缩 更多例句筛选 1. MATLAB to achieve the two goals by the radar pulse compression. 通过MATLAB实现对于两个目标的雷达脉冲信号压缩。 www.codesoso.com 2. Realization of a Radar Pulse Compression Signal Generator 一种雷达脉压信号产生器的实现 ilib.cn©...
First, visualize pulse compression with a rectangular pulse. Create a one-second long pulse with a frequencyf0of10Hz and a sample ratefsof1kHz. Get Copy Code Block fs = 1e3; tmax = 15; tt = 0:1/fs:tmax-1/fs; f0 = 10; T = 1; t = 0:1/fs:T-1/fs; pls = cos(2*pi*f0...
Pulse compression, the compromiseTransmit a long pulse that has a bandwidth corresponding to a short pulse Must modulate or code the transmitted pulse–to have sufficient bandwidth, B – can be processed to provide the desired range resolution, ρExample:Desired resolution, ρ = 15 cm (~ 6")...
雷达技术 Pulse Compression 雷达型号 Head Up, North Up 最大范围,刻度 64 nm 最大风速 70 kn 最小范围,刻度 75 m (300 ft) 其它 界面 Simrad or B&G Ethernet MFD 语言 See Radar Controller 质保期 2 Years 产品手册 下载 帮助和支持
FM pulse compression 调频脉冲压缩 intracavity pulse compression 腔内脉冲压缩 compression for laser pulse 光脉冲压缩 fibre pulse compression 光纤脉冲压缩 optical pulse compression 光学脉冲压缩 long pulse radar 长脉冲雷达 相似单词 compression n. 压缩;压榨;浓缩 Radar n. 雷达,电波探测器 radar...
CHAPTER 5.2.脉冲压缩雷达方程(Radar Equation with Pulse Compression)(三十九) 脉冲雷达的雷达方程可以写成 (5.5)SNR=Ptτ′G2λ2σ(4π)3R4kTeFL 式中,为峰值功率,为脉宽,为天线增益,为目标为距离,为玻尔兹曼常数,为有效噪声温度,为噪声系数,为雷达总损耗。Pt为峰值功率,τ′为脉宽,G为天线增益,σ为目标...
雷达技术 Pulse Compression 雷达型号 Head Up, North Up 最大范围,刻度 72 nm 最大风速 70 kn 最小范围,刻度 75 m (300 ft) 其它 界面 Simrad or B&G Ethernet MFD 语言 See Radar Controller 质保期 2 Years 产品手册 下载 帮助和支持
A system, method, and computer program product that performs self-calibration of pulse-compression radar signals. 提供了一种执行脉冲压缩雷达信号自校准的系统、方法和计算机程序产品。 ip.com 2. The Linear Frequency Modulated(LFM) signal is a popular pulse compression radar signal. 线性调频信号是雷达中...
脉冲压缩(Pulse compression)使雷达能够同时获得 长脉冲的能量(energy of a long pulse) 和短脉冲的分辨率。( resolutiona of a short pulse.) 它还提高了信噪比。 脉冲压缩是提高脉冲雷达距离分辨率( improving the range resolution)的一种方法。 简单脉冲雷达的距离分辨率取决于脉冲持续时间Tp[位于脉冲空间范围内的...
sub pulses after matched filtering.Thus, radar range resolution would then depend on the length of the sub pulses rather than total pulse length. Pulse compression can be either phase or frequency coded. One side benefit of code compression is that it makes radar much more resistance to jamming...