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.
简述了雷达风廓线仪的测风原理,着重说明了高速实时信号处理器的关键技术以及实现方法。
The principle of wind measurement of the Wind Profiler, is described, the key technology and the realization technique of high-speed and real-time signal processor are emphasized.
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.
数据采集独立自主进行,节省了DSP的宝贵时间,为后续数字信号的高速实时处理提供了有效支持。
Data collection carry through independently, that economize time for DSP and provide effective support for high-speed real time processing of digital signals.
本文为新型DSP在高速实时并行信号处理中的使用积累了经验。
The work of the paper provided valuable experience inapplying the new DSP in high-speed real-time parallel signal processing.
本文首先简单介绍了合成孔径雷达(SAR)成像原理,并对以超高速数字信号处理器(DS)为核心的机载合成孔径雷达实时成像处理系统的硬件结构作了描述。
This paper presents the principle of Sythetic Aperture Radar(SAR) imaging and describes the system hardware of airborneSAR real-time digital signal processing system with ultra-high speed DSP .
研究了高速旋转叶片振动实时监测系统,叶端定时传感器、传感器脉冲信号采集电路和叶片振动信号的实时分析和处理。
The real time measuring system of high speed rotating blade vibration, tip timing sensor, pulse signal sampling system and analysis processing of blade vibration signal are researched.
调试结果表明,高速实时并行信号处理系统的各个功能模块的设计达到了工程设计的技术指标要求。
From the result we can see that the design of each function module of the high speed parallel signal processing system is satisfied with the technical demands.
实时控制中,辨识和控制的计算都由高速数字信号处理器完成。
In control system, system identification and control are calculated by high speed digital signal processing board.
在此平台的基础上通过对信号处理算法的并行设计,以及对处理任务的合理分配,实现了高速实时雷达信号处理。
Then, basing on this platform, a high speed real-time digital signal processing of radar is carried out, making good use of the parallel design of algorithm and a reasonable assignment of tasks.
根据系统的技术指标和功能实现的要求,设计出以4片ADSP21160构成的高速实时并行信号处理系统的整体方案。
According to the requirement of technical demands and function realizing, a holistic project about high speed parallel signal processing system which is made up of 4 ADSP21160s is designed.
CCD传感器采集的图像信号经数字信号处理器(DSP)实时处理,通过SCSI协议记录到高速SCSI设备上。
The real-time image signal gathered by CCD-Sensor was processed with DSP (digital signal processor), and then recorded on SCSI device by SCSI protocol.
设计并实现了基于ADSP21060的通用高速实时数字信号处理系统,并以随机脉位调制与随机二相码调相复合脉冲串信号处理为例,给出了软硬件设计方法。
We design and implement a generic high-speed real-time digital signal processing system using ADSP21060 processors, and introduce software and hardware design methods for the CPS signals.
数字下变频技术的基本功能是将宽带高速数据流信号转变成窄带低速数据流信号,以便DS P实时处理。
The basic function of digital down-conversion technology is to transfer wideband high speed data signals into narrowband low speed data signals, so that DSP can process them in real time.
因此必须建立一个能够处理高速数字信号的图像处理系统,来捕获信标光并计算出信标光在面阵中的脱靶量,以满足实时控制系统的需求。
So it's necessary to set up a image processing system to handle the high-speed digital signals, it's used to acquire the beaconing light and compute it's undershot signal.
在实时处理高速数字摄像机的数字视频信号时,通常要求数据传输通道具有很高的带宽和有效的传输距离以及正确的外部触发控制。
Very high data bandwidth and valid transmission distance and right trigger mode were demanded in real-time and high-speed digital camera data transmission channel.
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.
DSP是在模拟信号变换成数字信号以后进行高速实时处理的专用处理器,其处理速度比最快的CPU还快10 ~50倍。
DSP in the analog signal is converted into digital signal processing real-time after high-speed dedicated processor, its processing speed than the fastest CPU faster 10 to 50 times.
功能强大的数字信号处理器adsp- 21161N有两个高速的并行传输链路口,可以分别实现视频数据的实时输入和输出。
Digital signal professor ADSP-21161N with strong functions, has two high-speed parallel transmission link ports, and can realize separately real time input and output for video data.
针对数字信号处理领域高速高精度实时运算的要求,实现了一种16位全流水高速高精度复数运算的通用CORDIC处理器。
A 16-bit high-speed and high-precision universal CORDIC processor is implemented for high speed and precision real-time computing in digital signal processing.
在此基础上,采用高速数字信号处理器(DSP)、大规模现场可编程门阵列(FPGA)和实时软件进行系统设计,完成了原理样机的研制。
On this basis, a prototype is developed with a high speed digital signal processor (DSP), huge field-programmable gate arrays (FPGAs) and real-time software.
在此基础上,采用高速数字信号处理器、大规模可编程逻辑门阵列和实时软件进行系统设计,完成了原理样机的研制。
On this basis, the principle prototype is developed with high speed digital signal processor (DSP), the huge reprogrammable logic gate arrays (FPGA) and real-time software.
而目前转速测试,硬件实现复杂,实时性差,且不易实现对多路信号同步高速处理。
But, the hardware of present rotational speed test system is complex, real - time performance is not good, and which can not process multi - channel signal fast.
而目前转速测试,硬件实现复杂,实时性差,且不易实现对多路信号同步高速处理。
But, the hardware of present rotational speed test system is complex, real - time performance is not good, and which can not process multi - channel signal fast.
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