radio detection
英 [ˈreɪdiəʊ dɪˈtekʃn]
美 [ˈreɪdioʊ dɪˈtekʃn]
无线电探测警戒
双语例句
- Design of Radio Echo Simulator for Moving Target Detection
用于微波雷达动目标检测的回波模拟器的设计与实现 - The Subspace Projection in Interference Suppression of GNSS Radio Obscuration Atmosphere Detection System
GNSS无线电掩星大气探测系统干扰抑制的子空间投影方法 - A Test and Evaluation Method for Radio& Television Interference Detection Device
一种广播电视干扰信号检测设备的测试与评估方法 - The original radar combined these two things, as its English name radar showed: radio detection and ranging.
最初的雷达正如它的英文名称“雷达”所表示的那样，包括两个方面：无线电测物和测距。 - Design of A Switched Capacitor Filter for Radio Data System Multi-Path Detection Application
用于RDS多径检测的开关电容滤波器设计 - High Quality Radio Transmission and Detection of ECG Signal
心电信号的高质量无线电传输和检测 - Using radio frequency or microwave technology for breast cancer detection has been proven by researchers in the US, Canada and UK.
利用无线电频率或微波技术进行乳腺癌检测已经被美国、加拿大和英国的研究人员们所证实。 - The principle and method of inductive radio are analyzed; the formula of position detection is derived; and related experiments are carried out.
分析了感应无线检测的原理和方法，推导出了位置检测公式，并进行相关试验。 - Its crux techniques lie on Initial Synchronization and Rake Multi-path Diversity Recept ion 、 Multi-carrier Modulation 、 Software Radio 、 Intelligent Antenna 、 Multi-user Detection and Asynchronous Transfer Mode etc.
其关键技术有初始同步与Rake多径分集接收、多载波调制、软件无线电、智能天线、多用户检测、异步传输等6种。 - Hence the system has extensive applications in fields of radio detection, automatic control and proximity fuse simulation, etc.
该系统可用于无线电测试、自动控制和近炸引信仿真等领域。 - Radio Detection System for Multichannel Signal of Earthquake Wave
多路地震波无线检测系统 - Application of Digital Radio in Tap Water pipe-network Detection Dispatcher System
数字电台在自来水管网监测调度系统中的应用 - Research on Ultra-wideband Radio Detection Waveform Synthesis Technology
超宽带无线电探测波合成技术研究 - Software Radio and its Application in Control Detection System of Missile
软件无线电及其在导弹控制探测系统中的应用 - Necessary analysis of the future development is also provided for coal and gas outburst prediction by Geographical Information System ( GIS), radio wave nondestructive detection and elastic wave technique based mainly on seismic waves.
对GIS技术、无线电波透视探测技术及以地震波为主的弹性波技术为煤与瓦斯突出预测技术的发展前景作了必要的分析。 - A new method based on frequency domain masking and fractional correlation is presented for Anti Radio Missile ( ARM) detection.
该文提出一种基于频域遮隔及分数阶相关来检测反辐射导弹（ARM）的新方法。 - Radio Immunity Guidance Probe System a New Detection Cancer Technique
放射免疫导向探针系统&新的癌症探测技术 - Research on optimization of radio fuse orientated detection
无线电引信定向探测优化研究 - In order to analyse the radio fuze jammed by active jamming, the detection signal is simulated.
为了分析无线电引信遭遇有源干扰时的工作情况，对引信的检波输出信号进行了仿真。 - The project background of this thesis is to build a under mine long rang radio frequency identification system for human or equipment detection.
本文工作的项目背景是实现基于煤矿井下人员与设备远距离射频识别与检测系统。 - HF Adaptive Radio Communication Signal Detection Based on Fourth-Order Cumulants Diagonal Slice
基于四阶累积量对角切片的短波自适应通信信号检测 - Impulse Radio Signal Detection based on Hilbert-Huang Transform
基于希尔波特-黄变换的冲击无线电信号检测 - At last, this paper through simulation and analysis of detection probability and false alarm probability, proves that after the application of multi-antenna in cognitive radio system, the total system performance and detection strategy flexibility improves significantly.
通过系统虚警概率和检测概率的分析和仿真结果，证明了将多天线技术引入频谱感知后不仅带来了感知性能的大幅度提升，同时提高了系统感知策略的灵活性。 - For the several kinds of radio near-sensing detection systems, in order to extract the relevant characteristics of the target accurately, the most important part is to process the echo signal. Pulse, Continuous-wave ( CW) are two typical radio near-sensing detection systems.
在无线电探测器的各种体制中，为了准确的提取出目标的相关特征，最主要的是对目标的回波信号进行信号处理。 - Under the software radio frame for the modulated signals 'detection, the corresponding processing algorithms of digital signals are adopted to abstract the classifying features for the MASK, MFSK, and MPSK signals.
提出了在对调制信号侦察的软件无线电结构框架下，针对MASK、MFSK、MPSK调制信号采用相应的数字信号处理算法提取信号的分类特征。 - To achieve the full spatial diversity, the cognitive radio should combine the multi-antenna signal previously to the detection.
为了获取最大空间分集增益，感知无线电检测器需要在没有授权系统任何先验信息的条件下，在频谱检测前对多天线信号进行合并。 - As an key technology of cognitive radio physical layer, idle spectrum detection is the premise of cognitive radio system to operate normally.
而空闲频谱检测作为认知无线电物理层的关键技术之一，它是认知无线电系统能够正常工作的前提。 - In order to manage spectrum resources properly and effective utilization, ensure the normal working of 3G mobile terminal, We must manage the products strictly, which will depend on the accurate and reliable radio equipment detection methods.
为了频谱资源的妥善管理和有效利用，保证各类无线电通信设施的正常工作，必须对3G移动终端产品进行严格管理，这就要依赖于准确、可靠的无线电设备检测方法。 - Microwave radiometers are widely applied to radio astronomy, remote sensing, target detection and tracing, guidance, medicine etc. Synthetic aperture technology is introduced to microwave radiometer in order to improve the space resolution.
微波辐射计在射电天文、遥感、目标探测、制导、医学等方面有很多应用。为了提高微波辐射计的空间分辨率，出现了综合孔径微波辐射计。 - As the core technology of cognitive radio, spectrum detection offers perception users a way to access the licensed spectrum bands in an opportunistic way. By means of sensing spectrum holes cognitive radio systems can improve spectrum utilization.
频谱检测作为其核心技术之一，目的是使认知用户通过感知频谱空穴的方式，侦测未被占用的授权信道，伺机接入以共用的方式提高频谱利用率。