Ultra-wide

the car uses a short-range ultra-wide band radar to detect obstacles.

这辆车使用短程超宽带雷达来探测障碍物。

AI例句精选

research on long coherent-processing-interval stap techniques for low frequency multi-channel ultra-wide band sar/ gmti system

多通道低频超宽带SAR/GMTI系统长相干积累STAP技术研究

互联网摘选

as the theoretical basis of the entire dissertation, the reason why the circular disc monopole has good impedance characteristic within the ultra-wide bandwidth is researched using three models.

作为全篇的理论基础，本文首先用三个模型研究了圆片单极天线之所以能够在超宽频带范围内获得较好阻抗特性的原因。

互联网摘选

dr. lee explained the principle of time-modulated ultra-wide band.

李博士解释了时间调制超宽带的原理。

AI例句精选

by analyzing the problems in the design of ultra-wide band radar receiver, a new method is proposed in this paper.

在分析传统超宽带雷达接收机在多通道数据采集中存在问题的基础上，提出了新的超宽带信号的双通道数据采集系统的设计方法。

互联网摘选

the results show that this ridged conical tem horn antenna is excellent for ultra-wide bandwidth and waveform fidelity.

结果表明它具有超宽带和波形保真性。

互联网摘选

this paper discusses on the error rate performance analysis of ultra-wide bandwidth time-hopping multiple access radio networks adopting binary pulse position modulation.

对采用二元脉冲位置调制的超宽带跳时多路无线电网络的误码率进行了分析。

互联网摘选

The Miniature Temperature Compensation Crystal Oscillator for Ultra-wide Range of Temperature

小型超宽温度范围模拟温补晶振

互联网摘选

so research of the ultra-wide band radar waveform generation technology is very important.

因此对超宽带雷达波形产生技术的研究具有十分重要的意义。

互联网摘选

the new camera has an ultra-wide field.

这台新相机拥有超广角视野。

AI例句精选

a time-frequency analysis model of th-ppm ultra-wide band signal based on stft

基于STFT的TH-PPM超宽带信号时频分析模型

互联网摘选

dr. lee performed an ultra-wide field endoscopy.

李医生进行了一次超广角内窥镜检查。

AI例句精选

the technological problems of the insulation and energy loss during generating and radiating high peak power ultra-wide band ( uwb) pulse have been resolved.

初步掌握了产生和辐射高峰值功率超宽带脉冲的绝缘和能量损耗，特别是解决了50Ω超宽带负载设计等技术难题。

互联网摘选

synchronized chaotic pulse position modulation method for ultra-wide bandwidth communications

一种可用于超宽带通信的同步混沌脉冲位置调制方法

互联网摘选

the doctor used an ultra-wide field endoscope for the examination.

医生使用了一台超广角内窥镜进行检查。

AI例句精选

the doctor used an ultra-wide field gastroscopy to examine the patient.

医生使用了超广角胃镜来检查病人。

AI例句精选

radio frequency interference ( rfi) plays an important role on the quality of ultra-wide band synthetic aperture radar ( uwb-sar) imaging.

有效的射频干扰（RFI）抑制技术是超宽带合成孔径雷达（UWB-SAR）成像质量的重要保证。

互联网摘选

dr. lee explained ultra-wide band sar image formation to the students.

李博士向学生们解释了超宽带合成孔径雷达图像形成。

AI例句精选

A novel compact electromagnetic bandgap structure is presented, which provides ultra-wide stopband.

提出了一种新颖的小型超宽阻带电磁带隙结构。

互联网摘选

in the research of time delay estimation in ultra-wide band radar, a time delay estimation method based upon the multirate theory in wavelets analysis is proposed.

在时延估计方法研究中，提出了超宽带雷达中基于小波多分辨方法的时延估计算法。

互联网摘选

ultra-wide band ( uwb) technology is widely used in many fields such as communication and radar. time-domain antenna is important for uwb technology.

超宽带技术在通信、雷达等众多领域获得广泛应用，时域天线是其关键技术。分析表明这种天线适宜用作时域天线。

互联网摘选

waveform design and generation is a key component of ultra-wide band radar, whose qualification and performance directly influence the performance of the whole radar system.

超宽带雷达波形的设计与产生部分作为超宽带雷达中的一个关键组成，它的指标和性能将直接影响到整个雷达系统的性能。

互联网摘选

the weird results on ultra-wide lenses are because the polarization of the sky varies from one end of the sky to the other.

这种古怪的效果是因为天空一端和另一端的极化效果是不一样的。

互联网摘选

The proposed planar antenna has an ultra-wide band and small size. It has a simple structure, therefore is easy to fabricate.

该天线由一个半圆形金属贴片和一个翼形结构的金属地板构成，这种平面印刷结构的天线不但具有超宽带性能，而且体积小、结构简单、加工简便。

互联网摘选

dr. lee used an ultra-wide field gastroscope for the examination.

李医生使用了一台超宽视野胃镜进行检查。

AI例句精选

to utilize the properties of ultra-wide bandwidth, the structure of ultra-wide bandwidth digital radio-on-fiber system was modified, and the system model was illustrated.

为了充分利用超宽带的特点，对数字光载无线系统进行了改进，并给出了系统模型。

互联网摘选

This new material can absorb the light under ultra-wide spectrum region. From UV to near infrared, there is almost no reflectance on the black silicon surface.

这种材料最大的特点就是在从紫外到可见，再到红外的超宽光谱区域都有超高效率的吸收，表面反射几乎为零。

互联网摘选

dr. lee explained the ieee standard ultra-wide band channel models in his lecture.

李博士在他的讲座中解释了IEEE标准超宽带信道模型。

AI例句精选

the main content of the subject on the ultra-wide band antenna is to explore the novel theories, techniques, and methods to research them in very broad band.

超宽带天线是在常规的窄带天线的基础上发展起来的，其主要研究内容是探索频带宽度极大地扩展之后给天线带来的新理论、新技术和新方法。

互联网摘选

the iphone 11 has a dual camera, which includes a second camera featuring an ultra-wide lens.

iPhone11采用了双摄像头，其中一个为超广角镜头。

互联网摘选