捷变相位编码脉冲压缩技术是一项新的雷达信号处理技术。
The agile phase-coded pulse compression is a new technique in radar signal processing domain.
在相位编码脉冲压缩技术中,各种码都存在着多普勒失配问题。
There lies Doppler mismatch in every code of phase-coded pulse compression techniques.
其主要功能是输出高精度的脉冲,对正交编码脉冲信号进行检测。
As a result, the interface card can generate high- precision pulse signals and can be used in detection of quadrature encoder pulse(QEP) signal.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式,极具研究价值。
The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.
对于相位编码脉冲压缩雷达方案,重点介绍了其工作原理和实现方法。
For the phase code pulse compression radar, the article gives emphasis to introduce its working principle and realizing method.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式,极具研究价值。
The frequency hop code pulse signal is a new form of pulse compression radar signal, and is of great analysis value.
跳频编码脉冲雷达信号模糊函数的计算十分复杂,模糊图绘制非常困难。
It is very complicated to compute ambiguity function of frequency hopping coded signal and difficult of draw the ambiguity figure.
该装置依靠微型电池驱动,设有内置天线,它的发射器可以利用各种编码脉冲进行数据中转。
The device operated on tiny power cells and had a built-in antenna. Its transmitter would relay data from the device by means of coded pulses.
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
他提醒道,“然而,我们还不能在这些脉冲上编码,也不能用现有的技术由光检测器直接测量。”
However, we cannot code information on these pulses and they cannot be directly measured by a photodector with current technology.
在这些脉冲进入光纤后,不同颜色光之间可以加或减,混合在一起,创造出总数达350种不同颜色的光。每一种光都可以被编码成自己的数据流。
When these pulses are sent into an optical fibre, the different colours can mix together and create 325 different colours in total, each of which can be encoded with its own data stream.
图像部分是JPEG 2000压缩文件,然而音频部分是线性PCM(脉冲编码调制)。
The image part is JPEG 2000 compressed, whereas the audio part is linear PCM.
把传输的信息编码成脉冲的振幅,因而使每个预先规定的脉冲能量值对应于一个信息。
The transmitted information is coded into the amplitude of the pulses so that each predetermined value of pulse energy is associated with a message.
数据正在传送的是编码上的宽度,这些脉冲控制的权力被发送到了负荷。
The data that is being transmitted is encoded on the width of these pulses to control the amount of power being sent to a load.
全部都可以用来识别和监测电机的速度或确定编码器脉冲计数。
All can be used to identify and monitor motor speeds or determine pulse counts of encoders.
它是在用二相编码完成脉冲压缩的基础上,利用极化编码实现相关检测。
Phase coding is firstly used for pulse compression, then correlative detection is performed by polarization coding.
小灵通使用TDMA(分时多址)/(时分复用)作为其接入无线网络的方法,且声讯编码以自适应差分脉冲编码调制方式调制,速率为每秒32千比特。
PHS uses TDMA/TDD for its radio channel access method, and 32 kbit/s ADPCM for its voice codec.
本文阐述了极性采样倒相编码数字脉冲压缩处理器的非参量恒虚警率(CFAR)特性。
The nonparametric constant false alarm rate (CFAR) property of digital polarity sampled phase reversal coded pulse compressors is described.
本文研究脉冲编码调制(PCM)控制方式的气压位置伺服系统。
A pneumatic position servo system with pulse code modulation (PCM) is described in this paper.
多脉冲激励线性预测编码(MPLPC)方法中,合成滤波器的阶数是固定的。
The order of synthesis filter is fixed in multi-pulse excited linear prediction coding(MPLPC) method.
多点连接链的优点是很多低负载量的基站可以(与)一个单一的2M脉冲编码调制线挂钩。
The advantage of multidrop chain is that many low-capacity stations can be tied to a single 2m PCM line.
介绍在变频电梯中利用变频器和可编程控制器的内部功能来实现脉冲编码定位的一种方法。
A method for realizing pulse coding positioning in VVVF elevator is introduced in this paper, which makes use of the internal functions of PLC and inverter.
本文研究了一种新型混沌编码的脉冲位置和相位复合调制的脉冲压缩雷达信号。
In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.
检测仪器除了恒流源外,主要还有温度补偿、脉冲形成、脉宽鉴别以及编码、译码等电路。
In addition to the current source, the detecting instrument mainly contains the circuits for temperature compensation, pulse formation, pulse duration discrimination and encode, decode.
详细分析了PPM编码的帧结构,说明了脉冲编号的解码方案以及电路的实现原理,最终给出电路的仿真测试结果。
The paper analyzes frame architecture of PPM code in detail, illustrates pulse-number method and implementation principle of the circuit, and supplies test result of the circuit.
信标信号为线性调频信号和脉冲编码信号的复合信号,其中脉冲编码信号用来表征发射信号序号。
The beacon signal is the reunite signal of linear FM signal and pulse code signal, and the pulse code signal is used as a token of emit signal.
给出一种基于脉冲编码调制原理实现高速数字传输系统中低速设备接入的方法。
On the basis of PCM Encoding Theorem, a method for low rate equipments' imported into high rate digital transmission systems is given.
本文主要研究了多载波相位编码(MCPC)脉冲信号,以及具有低峰值-平均包络功率比(PMEPR)的多载波脉冲串的设计。
This thesis mainly discusses the multi-carrier phase code (MCPC) pulses signal, and the design of pulses trains with low peak-mean envelop power ratio (PMEPR).
本文主要研究了多载波相位编码(MCPC)脉冲信号,以及具有低峰值-平均包络功率比(PMEPR)的多载波脉冲串的设计。
This thesis mainly discusses the multi-carrier phase code (MCPC) pulses signal, and the design of pulses trains with low peak-mean envelop power ratio (PMEPR).
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