大大缩短了本雷达实时信号处理的研制时间。
The developing time of the radar real-time signal processing was shorten.
这种方法将被应用于某型在研边界层风廓线雷达实时信号处理中。
The proposed method will be applied in its real-time signal processor of a certain boundary layer radar wind profiler which is being manufactured.
实时信号处理系统要求数字信号处理器具有更高的速度和更低的功耗。
Real-time signal processing system requires the digital signal processor (DSP) has lower power and higher speed.
探讨了一种红外成像探测系统实时信号处理算法、硬件结构等关键技术。
The basic technology real-time signal processing arithmetic and hardware architecture of infrared image detecting system were presented.
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。
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.
针对合成孔径雷达景象匹配实时信号处理特点,提出了一种实时处理系统的结构。
The characteristics of SAR scene matching real-time signal processing and airborne SAR real-time signal processing are compared.
这种方法减少了运动补偿的运算量,为研制ISAR实时信号处理机奠定了基础。
This method can decrease the arithmetic operations for motion compensation, which provides the basis for developing the real time signal processor of ISAR.
针对合成孔径雷达景象匹配实时信号处理特点,提出了一种实时处理系统的结构。
This paper thoroughly analyzes the features of UWB radar real-time signal processing system.
介绍了高分辨率合成孔径雷达实时信号处理机硬件结构和实时信号处理算法及流程。
The hardware structure and algorithm flow of real-time signal processor for UAV SAR is introduced in the paper.
本系统采用网络扩展方案,单节点主要由振动数据采集、传输和实时信号处理单元组成。
This system adopts net expand scheme. Single unit includes vibration data collection, transmission and Real-time signal processor.
然后针对LMS算法不适合于高速实时信号处理的“缺陷”,分析推导了DLMS算法。
Then for the LMS algorithm is not suitable for high speed real-time signal processing, is proves that the DLMS algorithm is derived.
初步的实验结果验证了综合孔径辐射计光学实时信号处理的可行性及系统设计的正确性。
The primary experiment results validate that feasibility of real-time signal processing for synthetic aperture microwave radiometer and the correctness of the system design.
随着相控阵雷达天线阵元数目的增大,传统的电子学技术将很难满足实时信号处理的要求。
With the number increasement of array antenna element, traditional electronics technology cannot meet the requirement of real-time processing.
仿真结果表明其计算结果达到了一定的精度,运算速度可以满足一般实时信号处理的要求。
The simulation indicates that the result of calculation can reach equivalent precision and the operation speed of FFT can satisfy the request of commonly real-time signal processing.
数字信号处理器(dsp)是专门用于实时信号处理、具有特殊硬件软件结构的微处理器。
Digital signal processor (DSP) is especially designed for real-time signal processing, which is designed particular hardware architecture and program environment.
由于边缘检测等图像处理算法数据量较大,要求实时信号处理系统必须具有处理大数据量的能力。
The real-time signal processing system must have the ability of dealing with large amount of data when the edge detection algorithm is used in image processing.
最后通过对实际数据的采集与处理,验证了该信号处理系统对风廓线雷达实时信号处理的有效性。
Finally, via sampling and processing to real-time data, the system validity to real-time signal processing for wind profiling radar is validated.
在滤波器设计中,特别是实时信号处理场合,有时对滤波器的性能要求并不高,但对处理速度要求高。
In the design of filter, especially for the real time signal processing, the demand on the filter performance is not as high as that on the filter velocity.
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 devices will be widely used in optic communication and real time signal processing, such as correlation, convolution, spectrum analysis and optic vector calculation.
它具有很强的灵活性,能够适用于许多需要高速DSP处理的应用场合,完成高速实时信号处理任务。
It is so very flexible that it can be used in many applications which need high-speed DSP processing to implement the task of high-speed real-time signal processing.
提出了一种新的FIR滤波器快速算法,显著降低了实时信号处理中的长阶数FIR滤波器的运算量。
A novel fast algorithm for FIR filter is presented, the large computational volume of FIR filter with many taps is lowered down.
实时信号处理机的实验表明,本文方法能实时和有效的实现机载SAR运动补偿,获得满意的成像质量。
The experiment results of the real-time signal processor show that this method can effectively compensate the airplane motion error in real-time, and improve the SAR image quality.
论文从理论和工程实践两个方面对SAR实时信号处理机及实时存储系统的研究、开发做了有益的探讨。
From the theory and project two aspects, this paper do some valued discussion on the study of SAR real time processor and real time data storage system.
分析了两级DBF收发全数字阵列雷达的结构特点,并针对此类雷达提出了一种实时信号处理机设计方案。
This paper analyses the structure of two-step DBF digital array radar and presents a design method of the realtime signal processing system.
硬件测试及实验结果表明,信号处理板的设计完全符合课题的要求,可应用于通信侦察的实时信号处理中。
In this thesis, the entire hardware design of the signal processing board is realized, then the developing of the communication signal reconnaissance system is mainly introduced.
过去,成功的SIMD和MIMD并行处理机通常是指用于科学处理应用或实时信号处理应用的专用计算机。
In the past, successful SIMD and MIMD parallel processors were often special-purpose machines dedicated to a single class of scientific or real-time single processing applications.
针对这一问题,本设计利用FPGA和DSP芯片,设计了一个数字化的雷达原始信号采集与处理的实时系统。
So a digital real time system for radar signal acquisition and processing is designed by the chip of FPGA and DSP in this paper.
同时利用单片机和微计算机对传感器输出信号进行实时动态处理,使本传感器系统具备了参数和测试精度的自校准功能。
Meanwhile, using SMC and computer to dealing the real time dynamic to the out put signal makes this transducer system has parameter and the proofread function of measure the precision.
冲击过程中的接触载荷由压力传感器及数字信号处理系统实时测量。
The contact force during impact process was measured by force sensor and data signal processing system in real time.
冲击过程中的接触载荷由压力传感器及数字信号处理系统实时测量。
The contact force during impact process was measured by force sensor and data signal processing system in real time.
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