In the fast signal measurement field, the coax cable's transmission bandwidth is not enough.
在快脉冲信号测量中,同轴电缆的带宽不能满足信号传输要求。
The GPRS wireless data transmission technology is characterized by fast signal transmission, good stability and strong anti-interference.
采用GPRS无线数传技术,信号传输速度快、稳定性好、抗干扰能力强;
At high speeds, logic signals often appear hairy, jagged and distorted because of fast signal rise and fall time. We must avoid these phenomena in the high-speed digital circuit system.
数据速率的提高导致数字信号的上升沿和下降沿时间不断缩短、脉宽变窄和周期减小,从而使数字信号在传输过程中出现毛刺、扭曲和扩展等畸变现象。
Whenever you hear the term "Mercury retrograde," it is a signal that conditions around you are in flux, moving in a sudden, fast, mercurial way.
无论何时你听到“水星逆行”的字眼,这都代表着你处于变动之中,突然迅速的水星式的搬家。
Since K-Band frequency is 2.5 times higher than X-Band, the multipath signal generated by an intruder is also 2.5 times higher, vastly improving detection of slow and fast-moving targets.
因为K波段比x波段高2.5倍,由干扰产生的多信道信号频率也要高2.5倍,这极大改善了对慢速和快速移动目标的探测。
Compared with the traditional lookup table adaptive filter, the new configuration can synthesize a signal response with a long time delay and has the characteristic of fast convergence speed.
这种新的结构与传统的查表结构自适应滤波器相比,具有复盖较长时延的信号响应和收敛速度快的特点。
One or more digital signal processors (DSPs) coupled to fast analog-digital converters (ADCs) perform the signal acquisition and pre-processing, trigger generation, and so forth.
一个或多个数字信号处理器(DSP)耦合起来可以构成速度很快的模拟-数字转换器(asc),用来执行信号获取、预处理、触发器生成等操作。
In this paper, a Modified Neural Network (MNN) based power controller is proposed to smoothen out the fast fading and keep the received signal power from each user constant at the base station.
本文提出了一种基于改进的神经网络(MNN)的自适应闭环功率控制算法,该方法平滑了移动信道衰落的影响,使基站接收到的小区中所有用户的信号功率相等。
The inverse synthetic aperture radar (ISAR) echo signal model of fast-moving target and the effect of target fast-moving on ISAR signal processing were analyzed.
分析了高速运动目标的逆合成孔径雷达(ISAR)回波信号模型和目标高速运动对ISAR信号处理的影响。
The computer separates the mixed signal by means of fast m transform and obtains responding signals from each area of retina.
计算机利用快速M变换对混合信号进行分离,从而得到视网膜各个区域的反应信号。
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。
It directly processes the phase of the received signal and realize fast capture of the carrier frequency and keeping the carrier phase.
它直接对接收信号的相角进行处理,以完成载波频率的快速捕获和载波相位的跟踪。
The simulation results and analysis show that the designing realize the signal′s fast acquisition under high dynamic circumstance and keep dynamics performance and tracking precision at the same time.
仿真结果和分析表明该方案能在高动态环境下实现信号的快速捕获,且能较好地满足接收机动态性能和跟踪精度的要求。
With the fast development of hardware, more reliable and more stable design of signal processor is put forward.
随着硬件器件的飞速发展,更稳定、更可靠的处理机设计方案被提出。
The fast line of MACD reflects a short-term consensus of value, while the slow signal line reflects a longer-term consensus.
MACD的快线反映了短期对价值的一致认同,慢线则反映了长期的一致认同。
This paper studies transmission characteristic of fast rising time EMP (electromagnetic pulse) signal in bounded-wave simulator by using numerical calculation.
通过数值计算,研究了快上升沿电磁脉冲信号在有界波模拟器中的传输特性。
FFT is a mathematical tool commonly used in digital signal processing, and is characterized by fast operational speed and low SNR threshold value.
快速傅里叶变换是数字信号处理的常用数学工具,以运算速度快和信噪比阈值低为特点。
DSP is a high-powered digital signal processor and possesses fast computation capability and strong information processing capability.
DSP是一种高性能的数字信号处理器,具有快速的计算能力和强大的信息处理能力。
An ultrasonic instrument for industrial field application is presented. Its fast automatic signal analysis function can decrease the requirements for operation circumstances.
介绍一种便于工业现场使用的超声波检验仪,其快速自动信号分析功能可以降低对操作环境的要求。
This paper explores the application of PMF in high-dynamic satellite navigation signal based on fast code acquisition.
文中研究了部分匹配滤波器在高动态卫导信号快速码捕获中的应用。
Since the synchronization error is independent of information signal, the chaotic modulation for large amplitude and fast varying information signals can be achieved.
由于同步误差与信息信号无关,从而实现了大幅度、快时变信息信号的混沌调制通信。
Considering the effect of the shadow fading and fast fading on the receive signal, the received useful signal and interference signal should be random variables which change continuously.
考虑到阴影衰落和快衰落对于接收信号的影响,接收到的有用信号和干扰信号是随机变量,相应的载干比也是随机的。
This paper presents a fast demodulation algorithm of a 2fsk signal based on short time cycle autocorrelation.
给出了一种基于短时循环自相关特性的2fsk信号快速解码算法。
Presented a method of fast acquisition of GPS signal based on averaging correlator and implemented it on FPGA by VHDL.
介绍了一种基于平均相关器的GPS信号快速捕获算法,通过VHDL语言描述在FPGA上实现了该算法。
All the pilot can do is to signal if the launch is too fast or abandon the launch if it is too slow.
飞行员所能做的就是,假如起飞太快就发出信号,假如太慢就放弃起飞。
The mathematical means of discrete Fast Fourier Transform is used in signal processing.
采用快速离散富里叶变换处理信号;
Combined the fast subspace decomposition method with the wideband incoherent signal subspace method, a fast wideband incoherent signal subspace DOA estimation method is proposed.
将快速子空间分解与宽带非相干信号子空间方法相结合,得到了宽带到达角估计快速方法。
This paper introduces a method to fast develop the word_type coureware on the basis of the control signal of scenario.
介绍一套基于脚本控制符的快速开发文字型课件的方法。
This paper proposes a frequency spectrum analysis method and a fast algorithm on the interpolation signal with equal samples interval.
本文提出了等间隔加密信号的频谱分析方法和计算加密信号的快速算法。
This paper proposes a frequency spectrum analysis method and a fast algorithm on the interpolation signal with equal samples interval.
本文提出了等间隔加密信号的频谱分析方法和计算加密信号的快速算法。
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