主要介绍了雷达模拟器的结构与功能,并阐述利用数学方法产生的伪随机分布函数,主要生成方法有混合同余法、逆变换法、函数变换法和拒绝-接收法,并进行举例说明。
The main generation methods consist of mixed congruence method, inverse transform method, function transform method and refuse-accept method, which are illustrated by means of giving several examples.
解决这个问题的唯一方法,就是将大量广泛分布射电望远镜瞄准统一目标,再将它们接收的光波混合(也就是说收集更多的像素),以使呈像清晰。
The only way to counteract this is by aiming lots of widespread radio telescopes at the same thing and combining their light -- gather a lot more pixels, in other words -- to sharpen the image.
新的劳埃德银行集团今天也承认纳税人持有股份已上升至43%,这才勉强被苏格兰哈里法克斯银行所接收。
The new Lloyds Banking Group is expected to concede today that the taxpayer is to increase its 43% stake in the bank, which has been crippled by the HBOS takeover.
托图法乌那的诊所是中美洲及拉丁美洲首家专门为乌龟和淡水海龟提供治疗的诊所,每月平均接收80只受伤的海龟。
Tortufauna is the first clinic in central and Latin America to specialise in providing treatment for injured tortoises and freshwater turtles. It receives an average of 80 turtles a month.
作家詹姆斯法罗斯(JamesFallows)先生1986年在一家日本酒吧与一个英国朋友喝酒时,他的朋友说,“为什么你们不像我们一样接收二等国家这个事实呢?”
When author James Fallows shared a beer in a Japanese bar with an English friend in 1986, his friend said, "Why don't you just face the fact that you're second-raters, like us?"
空调器焓值法测试台中,空气接收混合箱的设计和湿球温度的测量准确度直接影响着测试精度。
Design of air mixture receive box and measuring accuracy wet-bulb temperature affect the measuring accuracy directly in air enthalpy difference test system.
对于相干目标的问题,根据“三步法”分析并计算了自由空间中有限长圆柱目标的雷达接收功率及其最佳极化状态。
To the question of the relevant goal , for the cylinder in the rain and in the free space , radar received power and optimal polarization have analyzed and calculated according to " three-step work ".
它比常用的球击法具有激振能量大,信号接收效果佳等优点。
It has some advantages of larger exciting energy and higher efficiency in receiving signals over the conventional ball-shooting method.
这十分相似某人接收服药适量的大脑休克医治法。
It is very similar to someone who receives an overdose from a shock treatment to the brain.
根据对市区机动车辆报警系统中报警接收器覆盖效果的分析,应用嵌含法和辐射方法对报警接收器布局建立了数学模型。
A mathematical model utilizing inlay method and radiation method was built on the basis of the analysis of cover effect of alarm receiver on alarm system of urban motor vehicles.
利用唐山近场强震记录对如何分析场地反应进行研究,分析比较了多种方法:线性反演法、传统的谱比法以及接收函数法。
We compared site response from the S wave inversion and those from other techniques, such as traditional direct spectral ratios of S waves and receiver function of S waves.
利用激光发射器和光敏接收器作为检测传感器,基于准确的检测理论,设计出了激光检测法检测汽车前、后轴平行度的检测装置。
On the basis of accurate theory, using laser emitter and photosensitive diode as testing sensor, a set of laser equipment for automobile axle depth of parallelism test is designed and produced.
长偏移距瞬变电磁法(LOTEM)的特点是发射器与接收器之间的距离大于或等于勘探深度。
Long offset transient electromagnetics (LOTEM) is characterized by the fact that the distance between transmitter and receiver is equal to or longer than exploration depth.
通过仿真实验与洪泛法及理想路由情况比较,结果表明该算法在数据包接收速率和节能性方面具有明显的优势。
According to the comparisons with flooding algorithm and ideal routing condition by simulation, this algorithm has obvious advantages in receiving rate and energy saving.
石墨探针直接收集APM后,用石墨探针炉原子吸收法直接测定收集在探针上的APM中痕量铅。
After the APM was collected with graphite probe filters, the trace lead in APM was directly determined by graphite probe furnace atomic absorption spectrometry.
利用阵列天线接收信号的空时平稳特性,在最大特征值法的基础上提出一种改进的DOA估计算法。
Making use of the temporal-spatial stationary characteristic of the array antenna received signals, an improved DOA estimation algorithm based on the largest eigenvalue is proposed.
基于恢复理想信号频谱的逆滤波原理,利用通道均衡法对接收通道的失配进行了校正。 通道均衡可在时域或频域实现。
The way, based on the principle of inverse filtering for recovering the ideal signals, can be realized both in time domain and in frequency domain.
在我国《合同法》中,买方拒绝接受货物是合同解除的一种形式,与拒绝接收、退货不同。
In China's Contract Law buyer's rejection constitutes a form of rescission, which is different from refusing to take delivery and returning the goods.
将一种求解病态法方程的新方法——谱修整迭代法应用于单频GPS接收机快速静态定位。
A new iteration for solution normal equation is applied to GPS rapid positioning by using several-epoch single frequency phase data.
本文分析了采样钟频率偏移对MIMO-OFDM系统接收信号的影响,提出了一种适用于MIMO-OFDM系统的采样钟频率偏移估计算法,即幅度加权最小平方估计法。
The effect of sample frequency offset on MIMO-OFDM signals is exploited. An amplitude weighted least squares estimation of sample frequency offset in MIMO-OFDM systems is presented.
检定接收机内部噪声一般采用零基线法。
Testing receiver's internal noise from zero baseline tests is recognized by many people.
本文从神经网络的内在运行机理出发,提出了一种网络参数确定方法——直接收敛方程法。
In this paper, the method of directly convergent equation, a method on how to find the values of the network parameters, is put forward from the inner running mechanism of Neural Networks.
实验采用喇叭天线接收和电探针恻量两朴方法时微波功率迭行了恻量,微波颂率用波导色散线法迭行恻量。
The output power is measured by horn and electric probe and the frequency is measured by a wave-guide dispersion line.
所述方法包括:接收商户发送的商圈加入请求,将所述商户加入所选择的商圈;
The method adopts the following steps: receiving a business circle joining request sent by a business unit, and joining the business unit into the selected business circle;
本文介绍了采用光学成象法,以拼接CCD为光电接收器的外径测量系统的原理及其结构。
The principle and structure of the diameter measuring system. to which the optical imaging method is applied and the assembled CCDs are used as photoelectric detector, are presented in the paper.
首先,采用相似产品法和元件计数法对发送器和接收器进行可靠性预计。
First, this paper USES the method of "similar products" and "components counting" to predict the reliability of the transmitter and receiver.
论文的重点放在环境间接收益的确定上,论述了一些环境价值评估方法的使用,如市场价值法、资产价值法、旅行费用法、人力资本法等。
It gives more points on discussing the calculation of indirect benefit, for example Market valuation method, Human capital Approach, Travel cost method.
最后,沟通是该法的发送和接收这些容器(通过一个管道)。
Finally, communication is the act of sending and receiving these containers (through a conduit).
接收机采用了匹配滤波器同步捕获法和包络相关同步跟踪环来实现伪码(PN)的同步。
A synchronous capture method of adaptation filter and related synchronous envelope tracking circle were applied to achieve synchronization of PN by receiver.
在耦合腔中采用传递函数法进行双水听器接收复声压的一致性校准,并采用易地交换测量消除声场不均匀性的影响。
And the influence of the uneven acoustic field upon the calibration is cancelled by the means of a reciprocal measurement technique.
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