digital correlator
英 [ˈdɪdʒɪtl ˈkɒrɪleɪtə]
美 [ˈdɪdʒɪtl ˈkɔrəˌleɪtər]
网络 数字相关器
双语例句
- Design of 12-channel GPS digital correlator based on FPGA
基于FPGA的12通道GPS数字相关器设计 - Design of A Low-complexity Digital Cross Correlator and its Implementation Base on FPGA
一种低复杂度数字互相关器的设计及其FPGA实现 - In this paper, we propose a novel digital matrix vector multiplication and the incoherent optical correlator to compute discrete wavelet transforms.
提出一种新的数学编码方法来计算小波变换，并利用非相干光学相关器进行实验，结果与理论分析相符。 - The paper introduces the principle of digital correlator in communication technology, designs sixteen bits high speed digital correlator using VHDL, shows simulating waveform.
针对目标自主定位的环境复杂性和高速处理数据的要求，文中用VHDL语言设计了一种基于扩频通信原理的数字相关器。 - Designing High Speed Digital Correlator Using VHDL
用VHDL设计高速数字相关器 - Construction of Digital Photon Correlator and Measurement of Second Degree of Coherence of Light Fields
光子计数数字相关仪的研制及光场二级相干度的测量 - Designing sixteen bits high speed digital correlator using Max+ Plus ⅱ software and adopting pipeline technique in circuit in order to meet the speed of the digital communication system.
针对通信系统中对速度的要求，在电路设计中采用了流水线技术，用Max+PlusⅡ软件设计了十六位高速数字相关器。 - The field of application of the method is thus extended, and a way to develop a high-accuracy, low-cost digital polar correlator consisting of integrated circuits is provided.
为高精度，低造价、数字化、集成化的专用极性相关仪的研制，提供了一种切实有效的方法。 - The digital correlator is implemented in the FPGA and controlled by ARM.
数字相关器采用FPGA实现，并用ARM处理器控制相关器。 - Realizing high speed digital correlator using ISP device in order to improve the data synchronization of the digital communication system and make the system stable and reliable.
为了改善数字通信系统发射和接收数据的同步性能，保证系统工作稳定、可靠，用ISP器件实现数字相关器。 - Digital scene matching are correlator ( dsmas) is used in the Tomahawk cruise missile
数字式景象匹配区域相关器在战斧巡航导弹上的应用 - Structures of Digital CYclic Correlator Based on ASIC
一种基于专用IC的数字循环相关器结构 - To enhance the system reliability, the sample frequency of the digital correlator is four times as much as that of the PN code.
为了增加系统工作的可靠性，本系统采用4倍于伪码速率的采样频率。 - 1-Bit Digital Correlator for Synthetic Aperture Microwave Radiometer
综合孔径微波辐射计二阶量化数字相关器研究 - This paper introduces principle and composition of a digital scene matching area correlator which is used in the Tomahawk cruise missile.
本文介绍了战斧巡航导弹采用的数字式景象匹配区域相关器的组成和工作原理。 - Giving a top level circuit of sixteen bits high speed digital correlator and a simulation waveform.
给出了十六位高速数字相关器顶层逻辑电路图及仿真波形图，由波形图可以看出，系统工作速度等于时钟频率。 - The paper discusses and analyzes the basic transmitting and receiving principle of MSK spread spectrum system that uses the digital correlator, and introduces an improved additional correlator used in PN code acquisition system.
讨论并分析了采用数字相关器的MSK扩频系统发射和接收基本原理。在PN码元的捕获系统中使用了一种改进的附加数字相关器。 - Finally, realizing high speed digital correlator with ISP device.
系统仿真正确后，用ISP器件实现了高速数字相关器。 - The construction of a digital photon correlator with microcomputer data processing is introduced.
本文介绍了所研制的微机控制和数据处理的光子计数数字相关仪及用它进行的光场联合计数几率的测量。 - Implementation of Digital Correlator Using DSP+ FPGA
一款用DSP+FPGA实现的数字相关器 - Considerations for Researching of Digital Correlator in the Video Tracking Systems
电视跟踪系统中数字相关器的研究 - Digital Correlator has different realizing structure for different modulation mode and data frame.
对于不同的调制方式和不同的数据帧结构，数字相关器的实现方案有很大不同。 - A Digital Correlator and Its Realization Method
数字相关器及其实现方法 - We have designed a digital correlator with its delay time being equal to T, and its output autocorrelation function R ( T) is compared with the optimum threshold value E, the weak signal could he found even under the interference by a strong wide-band noise.
现设计了延迟时间等于T的自相关器，将其输出的自相关函数RX（T）值与选定的最佳门限值比较，能在强宽带噪声干扰下提取微弱信号。 - This paper describes the basic features of Top to Down method and its application in modern digital circuit design. It introduces the special design process of Top to Down method using an example-16 bits digital correlator circuit.
叙述了层次化设计方法的特点及其在现代数字电路设计中的应用，并通过16位数字相关器的设计，介绍了层次化设计方法在数字电路中的具体设计过程。 - TMC 2023 Digital Correlator and Its Application
TMC2023数字相关器及其应用 - Therefore, the whole platform could realize coarse acquisition, tracking of code phase and frequency, navigation message decoding and positioning of the user* The paper focuses on the design of the 12-channel digital correlator and baseband processing loop.
这样，整个平台就能实现对信号的粗捕获、码相位和频率的锁定跟踪，最终实现导航电文解码及用户位置定位。 - The FPGA and DSP architecture has been used in the digital correlator, by which the spread spectrum signal can be demodulated at the intermediate frequency.
数字相关器采用FPGA+DSP的结构设计，实现了扩频信号在中频的解扩解调。 - Digital correlator is superior to analog correlator in dynamic characteristics, linear distortion, zero drift and so on.
数字相关器在动态范围、线性失真，零点漂移等多方面优于模拟相关器。