The CCD spectrum detection system based on the CPLD has been researched.
研究基于复杂可编程逻辑器件CPLD的CCD光谱检测数据采集系统。
The Realization of Fast Fourier Transform Based on FPGA in Laser Spectrum Detection;
针对电大散射问题，提出了一种基于快速傅里叶变换的新算法。
It realizes same radio spectrum using by multi-users. So spectrum detection is the key technique for realization of cognitive radio.
检测主用户信号是否存在的频谱检测技术就成为认知无线电系统的关键技术。
Secondly, the uncertainty during the process of the spectrum detection is caused by the random of the channel in the Cognitive Radio network.
其次，在认知无线电网络中，由于信道的随机性，造成频谱检测过程中的不确定性。
Compressed sensing is a novel technology in signal information processing. It offers a new wide-band spectrum detection scheme in cognitive radio.
信号信息处理的新技术压缩感知，提供了认知无线电中宽带频谱检测的新方案。
The decay rule of photoelectrons in sensitized cubic AgCl microcrystal is obtained by microwave absorption dielectric spectrum detection technique.
利用微波吸收介电谱检测技术测得了还原增感立方体氯化银微晶光电子衰减随增感条件的变化规律。
Now the research on spectrum sensing technology was mainly focused on the field of single node spectrum detection and multi-node spectrum detection.
当前对频谱感知技术的研究主要集中在单节点频谱检测和多节点合作频谱检测方面。
A number of data show that the he mass spectrum detection technique is the only way to meet the requirements of "no-stop" of the thermal power plants.
大量数据证明，氦质谱检漏技术是满足火力发电厂“不停机”的真空系统检测的唯一方法。
The contract covers a wide range of network management services, including network defense, intrusion detection and analysis, remedies and spectrum network management.
合同覆盖了多种网络管理服务，包括网络防御、入侵探测和分析、救援和频谱网络管理。
The new power pack will also absorb energy across the electromagnetic spectrum, making infantry less liable to detection by night vision equipment that uses infra-red technology.
新能源包也能从电磁波频段吸收能量，使步兵降低被使用红外技术的夜视设备发现的概率。
Detection of tumor blood flow within the spectrum, recorded peak systolic velocity (PSV) and resistance index (RI).
检测肿瘤内部的血流频谱，记录收缩期峰值流速(PSV)和阻力指数(RI)。
Spectrum rebuilding scheme, a wavelength detection scheme with high accuracy, is discussed.
利用光谱重建法，得到了一种高精度的波长检测方案。
We focus on energy detection for spectrum sensing and find the optimal fusion rule which is the half-voting rule.
在频谱感知中，我们使用能量检测的方法，发现半投票准则是最优的融合准则。
With the expansion of frequency range of modern laser and the enrichment of light detection method, sensitivity of Raman spectrum has made great progress.
随着激光光源频率范围的不断扩展，光探测手段的不断丰富，拉曼光谱的检测灵敏度获得了极大的提高；
This paper proposes a practical plan for a unit with functions of spectrum monitoring, self-excitation detection and isolation degree test, which is suitable for current wireless relay station.
提出了一种实用的应用于现有无线通信直放站的具有频谱检测、自激检测和隔离度测试功能的单元设计方案。
Objective To study the clinical application and significance of biochip in the detection of antibody spectrum of Helicobacter pylori (HP).
目的探讨应用生物芯片仪和幽门螺杆菌(HP)抗体芯片，在检测幽门螺杆菌抗体谱中的应用价值。
Multitarget detection using a real time joint transform correlator with power spectrum subtraction is proposed.
提出一种使用功率谱相减的实时联合变换相关器作多目标检测。
Based on the infrared spectrum absorption characterization of methane gas, the long optical distance differential absorption method for methane detection is studied.
基于甲烷气体的红外光谱吸收特性，研究了长光程差分吸收式甲烷气体检测的方法。
The dynamic detection performance of the adaptive line enhancer (ALE) and the adaptive maximum entropy spectrum estimator (AMESE) is studied using both analytical and computer simulation techniques.
本文从理论分析与计算机模拟两个方面研究了在动态情况下两类自适应谱估值器的检测性能。
Applying the malfunction diagnosis technique based on the spectrum analysis theory, the paper makes online malfunction detection for the big-scale reducer.
采用了基于频谱分析理论的故障诊断技术对大型减速器进行了在线故障检测。
Based on that, a new mode of detection of information about maneuvering target on the basis of range-acceleration spectrum of the improved algorithm is proposed and its rationality is testified.
在此基础上给出了基于改进算法的距离-加速度谱图检测目标机动信息的模式并证明了该检测模式的合理性。
It uses a conventional constant false-alarm-rate(CFAR) detection procedure but the thresholding scheme is based on regression analysis of power spectrum values along range and Doppler cells.
该方法采用传统的恒虚警率（CFAR）检测方法，但其门限设置是基于沿距离和多普勒单元功率谱值的回归分析。
The system has the advantages of simple structure and quick measurement. It can be applied to on-line detection of the harmful gas and IR spectrum analysis.
该系统具有结构简单、测量快速等特点，可用于在线有害气体检测和红外光谱分析。
The principle and structure of the near-IR laser spectrum noninvasive blood glucose detection system are introduced in the paper.
介绍了近红外激光光谱无创血糖检测系统的原理与结构。
For its convenience, high sensitivity and selectivity, fluorescence spectrum has been one of the most popular detection strategies.
荧光方法因其简单易行、灵敏度高、选择性好等优点逐渐成为最常用的分子检测方法。
To detect the forged parts in a single image with copy-move attack, an autocorrelation detection method based on phase and amplitude spectrum of FFT is proposed.
针对一类单幅图像的复制遮盖篡改，提出一种基于快速傅立叶变换相位和幅度的自相关检测算法对篡改部位进行检测。
What this paper tells of, analyzes and summarizes is some common detection model and spectrum estimation algorithm based on the interference temperature.
文章介绍了常用的基于干扰温度的探测模型以及频谱估计算法，进行了分析与总结，并且提出了目前频谱探测技术的不足之处。
Discusses the application of Minimum Variation Method (MVM) in extracting sea echo's space spectrum from HF Ground Wave Radar (GWR) 's detection.
论述了将最小方差法应用于高频无线电海洋探测中的一些处理方法和结果。
Finally, making use of autocorrelation function characteristic of spread spectrum sequence, watermark information was detected. In the detection process, it is not requisite for initial carrier image.
最后利用扩频序列的自相关函数特征检测出水印信息，检测过程中不需要原始载体图像。
Finally, making use of autocorrelation function characteristic of spread spectrum sequence, watermark information was detected. In the detection process, it is not requisite for initial carrier image.
最后利用扩频序列的自相关函数特征检测出水印信息，检测过程中不需要原始载体图像。
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