The measurement of telecontrol channel parameters is analyzed.
详细分析了远动信道主要参数的测量方法。
Rayleigh channel parameters are obtained by proposed semi-blind iterative estimation.
瑞利信道通过提出的半盲迭代估计得到。
Finally, an estimating method of channel parameters is proposed by employing the measured data of real-world channel.
最后,基于真实信道测量数据,给出了一种信道参数的估计方法。
All these provide the basis for the research of channel damage mechanism and the optimal design of channel parameters.
为研究熔沟破损机理,熔沟参数优化设计提供了参考依据。
To improve the algorithm convergence, EM-based joint channel parameters estimation and data detection algorithm is proposed.
为进一步提高算法的收敛速度,提出联合信道参数估计和数据检测算法。
The definition of the propagation characteristics (channel parameters), as well as with the frequency of residential location.
定义了传播特性(信道参数)以及同频小区的位置。
An estimation method of channel parameters for CDMA systems operating over channel with single or multiple propagation paths is proposed.
提出了一种单径或多径CD MA信道参数的估计方法。
Finally, a "Dual-channel" MESFET is proposed, and the channel parameters are optimized with simulation results of the DC output and breakdown results.
最后,模拟研究了“双沟道”MESFET结构,并根据模拟仿真的直流输出特性以及击穿特性,优化了“低沟道”层和“高沟道”层的结构参数。
After we obtained the channel estimation, the next work we should do is to present an algorithm for mapping the channel parameters to the equalizer efficient.
在获得信道估计值后,接下来的工作是设计一种算法来有效的将当前估计出的信道冲激响应值与均衡器抽头系数进行很好的映射。
The influence of the channel parameters of the water-cooled Si mirror on temperature and thermal deformation was simulated using ANSYS finite element analysis.
采用ANSYS有限元软件详细地研究了强激光作用下水冷硅镜的沟槽结构对镜面温升和变形峰谷值的影响。
The adaptive technique can take full advantage of the dynamic characteristic of wireless channel for performance optimization by changing some channel parameters.
自适应技术能够充分利用无线信道的动态性,通过自适应地改变系统的某些参数而达到性能优化的目的。
In the first place, by exploiting the uncorrelation between the training and information sequences, primary channel parameters were obtained without loss of bandwidth.
利用训练序列与信息序列的不相关特性,在没有带宽损失的情况下初步估计出信道参数;
In the next place, accurate ultimate channel parameters were obtained by using different weight factors in neighboring channel parameters to achieve the weighted average.
然后利用加权因子对信道参数在相邻信号段之间进行加权平均,得到最终的信道参数。
The software algorithms are realized in host CPU, including channel parameters estimation, bit allocation, equalization, echo cancellation, FFT, IFFT, encoding, decoding, etc.
其中软件算法部分全部在主机CPU中实现,其中包括信道初始化,比特分配策略,符号同步,信道均衡,回波抵消,编码解码,FFT和IFFT等等。
At first, characteristics of underwater acoustic channel are introduced, and two models of long distance underwater acoustic channel are given with relevant channel parameters.
论文首先介绍了海洋水声信道的特性,给出了两种远程水声信道模型和相应的信道参数。
This article shows that research on the frequency dependence of ionospheric channel parameters will help to develop frequency resource and will be valuable in the channel estimation.
并且,与其他地区中距离电路的测试结果十分一致。 分析表明,对电路信道参数变化规律的研究有助于开发频率资源,对实时频率预报技术也有实用价值。
This dissertation mainly focuses on the inner receiver techniques for block transmission mobile communication systems, such as channel parameters estimation and synchronization techniques.
本论文重点研究了分块传输移动通信系统中的内接收机设计,包括信道参数估计和同步技术。
This paper demonstrates the selection of main dimensions, design of hull lines and determination of channel parameters for a high-speed twin-hulled planing boat, which is first built in China.
较系统地论证了我国首制高性能双体滑行艇的主尺度选择与线型设计,列出了槽道参数确定及设计与演变中应考虑的因素。
Mitigating interference and making full use of the multipath signals, the new method utilizes the total energy of the desired user and does not require the channel parameters and training sequence.
该方法既考虑了对干扰的最大抑制,又强调了对多径信号的充分利用。 它利用了期望用户信号的所有能量,不需要已知信道参数,也不需要发训练序列。
The relationship between the channel state information (CSI) and the static channel parameters was analyzed to develop a parametric predictor on the basis of auxiliary environmental static parameters.
为了解决在未来无线通信系统中对信道状态信息(CSI)的准确预测问题,分析了CSI与静态环境参数的关系,提出一种基于环境辅助静态参数的参数化信道预测方法。
In addition to the action, the command includes other parameters such as a channel number (0-15), note pitch (0-127) and the speed a key was depressed (velocity).
除了操作之外,这些命令还包括其他参数,例如频道数(0-15),音符的音调(0 - 127)以及按键的速度(速率)。
There is thus one set of parameters for each channel, and the same values shall be used for both channels belonging to the same PDCP.
每一条信道必须有一个参数集,属于相同的PDCP的两条信道应该有相同的值。
Combined with the characteristics of Globalstar system, we select typical channel and link parameters in estimation to yield the number of afforded channels and the system traffic capacity.
结合全球星系统的特点,选择了典型的信道和链路参数进行估算,分别得到了系统的可供信道量和系统通信容量。
Using this model, the parameters of HEMT such as channel conductance, transconductance, gate capacitance, and cut-off frequency are derived.
由本文模型还推导出了HEMT沟道电导、跨导、栅电容和截止频率等微波参数表达式。
To overcome the external disturbance caused by load variation, a feed-forward channel type and its structure parameters are designed.
对负荷变化引起的扰动,以抗干扰原则设计了前馈通道,并给出了结构形式和参数设计原则。
This paper studies optimal design to resist the interference of channel noise and non-matching parameters for the synchronization of chaotic systems.
本文研究混沌系统同步的抗信道噪声和参数失配干扰优化设计问题。
The design experience of how to choose three key parameters: the width of thermal channel, the layout of inlet and outlet and the type of glass is discussed.
交流在热通道设计中如何合理选择热通道宽度、风口布置、玻璃种类三个关键性参数的设计经验。
The reliability of the sub-launched weapon channel was studied with fault tree analysis method. The fault tree of the system was built and the parameters were calculated.
应用故障树分析法,对潜射武器通道可靠性进行了分析,建立了该系统的故障树,并在此基础上计算了武器通道的可靠性参数。
The reliability of the sub-launched weapon channel was studied with fault tree analysis method. The fault tree of the system was built and the parameters were calculated.
应用故障树分析法,对潜射武器通道可靠性进行了分析,建立了该系统的故障树,并在此基础上计算了武器通道的可靠性参数。
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