The random binary phase code phasing PD fuze is a novel modulated system of noise.
随机二相码调相PD（脉冲多普勒）引信，是一种较为新颖的噪声调制引信体制。
Objective To study and develop treatment planning system of intensity modulated radiotherapy(IMRT).
目的研制开发调强放射治疗逆向计划系统。
Modulated stepped frequency radar is a system to get high resolution range profile with the problem of redundancy.
调频步进雷达是一种距离高分辨率的雷达体制，但是会产生目标冗余的问题。
The parameter of the transmitting system procreated chaotic carrier is modulated by errors from an adaptive controller and information signal.
利用一个自适应控制器跟踪信息信号的误差对产生混沌载波的发射系统进行参数调制。
An optoelectronic detection system based on the optical feedback effect in a direct frequency modulated laser diode is developed.
设计并研制了一套基于光反馈效应的直接频率调制激光二极管光电探测系统。
Two chaotic sequences are modulated according characters of chaotic system, using for watermark encryption and sub image extraction.
利用混沌系统的特点调制了两种不同的混沌序列，分别用于水印加密和子图像的抽取。
The PID control signal was modulated by fuzzy control to improve the system performance.
该方法通过模糊控制调节PID控制器输出，从而改善系统性能。
In direct sequence spread spectrum communication system, enemy is assumed to detect whole PN sequence chip by chip and a modulated retransmitted interference is created.
在直接序列扩频通信系统中，假设敌方能够逐个比特地检测到整个PN序列，并产生一个调制的转发干扰。
Stimulated Brillouin scattering (SBS) suppression is one of the key technologies in optical fiber AM CATV externally modulated transmission system.
受激布里渊散射(SBS)的抑制是光纤am- CAT V外调制传输系统中关键技术之一。
A parallel operation control method based on a modulated phase tracking method was designed for high reliability requirement of uninterrupted power supply used in gun command system.
针对火炮指挥系统供电电源高可靠性要求，设计了一种采用相位调制跟踪法的全数字式电源并联系统。
The system acquired the distance information of obstacles as well as the power of reflected ultrasonic, and informs the blind with modulated audio signal.
我们获得障碍物的距离信息和超声回波的强度信息，进行音频调制，向盲人提供更加丰富的信息。
The phenomena of stochastic resonance of an over-damped second-order linear system with modulated dichotomous noise are investigated.
研究了系统固有频率受二值噪声扰动时，调制二值噪声驱动二阶过阻尼线性系统的随机共振现象。
A simple digital demodulation method is proposed for the DPSK-PM modulated signals, which are commonly used in the satellite USB (Unified S-band) tracking telemetry and command system.
针对卫星usb测控系统中常用的DPSK - PM调制技术，设计了一种简单的数字解调方法。
At present, proximity high frequency RFID (Radio frequency Identification) system based on inductive coupling load modulated technology is used worldwide.
目前，国内外广泛应用的RFID系统是基于感应耦合负载调制技术的近距离高频读写系统。
The invention can alternatively be embodied in a frequency modulated radar system, for which each set of signals comprises a sequence of modulation patterns.
本发明可替代地具体实施为频率调制雷达系统，其每组信号包括调制图案的序列。
The paper presents a new radar system based on frequency Modulated Interrupting Continuous Wave (FMICW) by exploiting the hopping frequency technique to improve the capability of HFGWR.
为提高高频地波雷达的抗干扰能力，提出了一种在线性调频中断连续波的基础上基于跳频技术的新高频地波雷达体制。
Using the DC power carrier technology, the signal was modulated into the power wire, which can not only reduce the wiring cost, but also improve the system reliability.
通讯采用直流电源载波方法，信号线与电源线公用，不仅降低了布线成本，而且提高了系统可靠性。
This system bases on semiconductor modulated laser, which replaces blackbody radiation source, and uses the technology of VC call MATLAB realizing graphic model output and time constant calculate.
它用可调制半导体激光器替代黑体辐射源，通过VC调用MATLAB来实现图形的输出和时间常数的计算。
Modulated light is used as detecting signal in this system, photodiode area array is used as receiving module, which greatly improves the sensitivity and anti-interference ability of the system.
系统采取调制光源作为探测信号，采用光敏二极管面阵作为接收组件，大大提高了系统的灵敏度和抗干扰能力。
The influence of modulated parameters to system performance is also discussed at the end of this paper.
最后讨论了多参数调制方式对系统性能的影响。
The laser system, in which the modulated pump intensity was studied in detail.
利用计算机数值模拟的方法研究了泵浦参数受调制的情况。
The dynamics properties of two modulated-coupling single-mode lasers system are analyzed by numerical simulation.
通过数值模拟对两台空间耦合受到调制的单模激光器系统的动力学行为进行研究。
This system can be used to sample and demodulate many kinds of IF modulated waves, and its architecture design, some key techniques and software design are presented in detail.
该系统可以广泛地应庸于各种中频调制信号的采样与解调。
Thus, the bias voltage could be modulated to be 0. This saved the bias setup is benefited to system integration and pointed out way of realizing biasless bistable device.
用此一性质可将偏置电压调制为零省去偏置系统，利于系统集成，为实现无偏压双稳系统指明了方向。
The forming mechanism of the bias force is the key to the study of the modulated steerable rotary drilling system.
导向力的形成机理是研制旋转导向工具的核心。
The fundamental control method for this drive system is introduced, and a concept of magnetic poles modulated by continuous current is presented.
介绍该直流驱动系统的基本控制方法，提出续流调磁的设计思想。
Objective To test the physical precision of the inverse intensity modulated radiation therapy planning system.
目的验证逆向调强治疗计划系统的物理精度。
A method of designing linear frequency modulated (LFM) signals with wide bandwidth and an experimental system that can generate many complex waveforms are presented.
文中不仅给出了宽带线性调频(LFM)信号的具体设计方法，而且给出了可产生多种复杂波形的实验信号产生系统及其主要技术指标。
In the PAPM UWB system, input data was modulated onto both the pulse phases and the pulse positions.
PAPM调制uwb系统的输入数据调制到脉冲的幅度和位置上。
In the PAPM UWB system, input data was modulated onto both the pulse phases and the pulse positions.
PAPM调制uwb系统的输入数据调制到脉冲的幅度和位置上。
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