A novel design of spectrum signal processing system was presented, using TMS320C6713 DSP with CPLD as its key processor.
以TMS320C 6713DSP为核心处理器，用CPLD加以配合，提出了一种新的光谱信息处理系统的设计方案。
The signal processing techniques of infrared spectrum radiometer for detecting spatial objects was investigated.
研究用于空间目标探测的红外光谱仪信号处理技术。
Resolution of spectrum is the common problem occurring in teaching of digital signal processing and engineering application.
频谱分辨率是数字信号处理教学和工程应用中经常遇到的问题。
Spatial spectrum estimation is an important area in array signal processing, which is widely used in radar, communication, sonar, earthquake, chronometer and other aspects of science and technology.
空间谱估计是阵列信号处理的一个重要分支，近年来在雷达、通信、声纳、地震、射线天文等科技领域取得了极为广泛的应用。
The spectrum center correcting is applied to the digital signal processing system for vortex flowmeter, and the results show the measuring precision of flowmeter is improved by this method.
将频谱重心校正方法应用于涡街流量计数字信号处理系统，实验结果表明该方法提高了流量计的测量精度。
The standard method for spectrum analysis in digital signal processing is the discrete Fourier transform(DFT), typically implemented using a fast Fourier transform(FFT) algorithm.
数字信号处理中标准的频谱分析方法是离散傅立叶变换（DFT），典型的实现方法是快速傅立叶变换（FFT）。
Spatial spectrum estimation technique is a new direction-of-arrival estimation technique based on multielement array and modern digital signal processing theory.
空间谱估计测向是一种以多元天线阵结合现代数字信号处理为基础的新型测向技术。
Spectrum analysis for vortex signal processing was discussed on the basis of simulating and analyzing the effect of sampling in non complete periods on spectrum arithmetic.
在仿真分析非整周期采样对谱分析法影响的基础上，对基于谱分析的实际涡街流量信号处理方法进行了有益地探讨。
Result of the experiment proves that the processor implements the function of spectrum analysis at a high speed and satisfies the request of commonly real-time signal processing.
实验结果表明此处理器高速地实现了频谱分析功能，满足实时信号处理要求。
This signal spectrum analysis system realizes the data acquisition of analog signal, and the processing of the signal through the computer.
该系统实现了对模拟信号的采集，并通过计算机完成对信号的分析处理。
Fast Direct spread spectrum signal acquisition using block processing technique has been only used in software receivers because of the huge computation.
块处理方法实现扩频信号的捕获因其运算量巨大到目前为止多用于软件接收机中。
Unlike spectrum analysis, without multiplication, the processing is made at high speed, its results have no connection with power of the signal.
与频谱分析法相比，它不需要进行乘法运算，因而处理速度快，分析结果与信号能量无关。
Spectrum analysis is the most important branch in radar signal processing and significant of radar target classification and feature detection.
谱分析是雷达信号处理的重要组成部分，对目标分类、特征检测均有重要意义。
In signal processing field, the spectrum correlative technology has more advantages than the conventional power spectrum method, because the latter includes less information.
在信号处理中，传统的功率谱分析方法包含的信息量少，谱相关方法较前者具有更多优点。
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 devices will be widely used in optic communication and real time signal processing, such as correlation, convolution, spectrum analysis and optic vector calculation.
在光通信以及各类实时信号处理，如相关、卷积、频谱分析、矩阵光计算等领域具有广泛的应用前景。
The ultrasonic echoes of welding flaws for three types of pressure vessel are analyzed for feature extraction of signal processing using higher-order spectrum method.
针对焊接缺陷超声检测中信号处理的特征提取问题，应用高阶谱方法对三类压力容器焊接缺陷的超声回波信号进行了分析。
The power spectrum analysis based signal processing method was studied.
研究基于周期图谱分析的涡街信号处理方法。
The paper gave a high resolution processing method based on double spectrum of seismic signal from Angle of higher order accumulated amount of signal.
本文从信号高阶累积量的角度出发给出了一种基于地震信号双谱的高分辨率处理方法。
The radiated noise can be analyzed and its spectrum can be recorded by signal processing cell.
信号处理模块分析噪声并记录频谱特性和时域统计特性。
The signal, after the Angle modulation, would change in its spectral structure. And the analysis on its frequency spectrum is an important and necessary step for signal processing.
信号经过角度调制后，频谱结构将发生变化，频谱分析是处理信号的重要步骤和必要的保证。
Traditional speech signal processing is based on FFT power spectral analysis, in noisy condition, the spectrum of noise and speech signal are processed in the same way.
传统语音信号谱特征的提取是基于FFT 的能谱分析方法，在噪音环境情况下，对噪音的频谱成分与语音信号的频谱成分的处理采用“平均主义”的原则。
This paper reports a 31 bit low frequency SAW programmable tapped delay line. It is a key device in signal processing of interference free spread spectrum communication system.
文章报道的31位声表面波低频可程序抽头延迟线是一种用于扩频抗干扰通信系统所用的关键信号处理器件。
It spurs us to develop highly efficient coding, modulation and signal processing techniques to improve the wireless frequency spectrum efficiency.
这种挑战使得人们努力开发高效的编码、调制以及信号处理技术来提高无线频率的效率。
Finally, the paper makes a specific description on the acquisition and processing of the real-time magnetic resonance signal as well as spectrum analysis.
最后对核磁共振信号的实时采集及信号的处理和频谱分析做了详细的说明和重要的推导并得出了频谱分析的结果。
DSO covers the theories of signal pretreatment, data collection, frequency detection, automatic control, analysis of frequency spectrum and data processing.
其中涉及到信号预处理、数据采集、同步触发、测频、自动控制、数据显示和处理、频谱分析等诸多方面的理论。
Applying the theory of multi dimensional digital signal processing, this paper analyses the 2-dimensional interleaving structure of luminance and chrominance spectrum for the PAL signal.
运用多维数字信号处理理论，分析了PAL信号亮度和色度频谱的二维交错结构。
The frequence response or the load spectrum of a machine can be extracted from the output signal by homomorphic signal processing.
而同态滤波可以从响应信号中识别机器的结构转递特性或载荷谱。
Thepurpose of this paper is that taking use of modern digital technical applyat correlative processing in the IF signal of spread-spectrum system.
本课题研究的主要目的就是利用现代数字技术对扩频通信系统中的中频接收信号进行相关处理。
Thepurpose of this paper is that taking use of modern digital technical applyat correlative processing in the IF signal of spread-spectrum system.
本课题研究的主要目的就是利用现代数字技术对扩频通信系统中的中频接收信号进行相关处理。
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