查询词典 multi-valent function

This invention relates to MIMO test method in a multi-user MIMO radio communication system including: estimating the channel matrixes of all users at the base station, computing an orthogonal projecting matrix M of the interference matrix of each user and transmitting M to each user periodically, receiving data sent by the base station at the user end and getting the orthogonal projecting matrix M from the received data, transforming the MIMO test of a desired user to the minimum value of a K-element secondary convex function, in which, K expresses the number of sending antennas and getting estimation of the test data by a ball test method.

一种多用户多输入多输出无线通信系统中的MIMO检测方法，包括步骤：在基站估计所有用户的信道矩阵；计算每个用户的干扰用户矩阵的正交投影矩阵M，并将每个用户的正交投影矩阵M定期发送给每个用户；在用户端接收基站发送的数据，并从接收的数据中得到正交投影矩阵M；利用正交投影矩阵M将期望用户的MIMO检测转化为K元二次凸函数的极小值，其中K表示对期望用户而言，发送天线的个数；利用球检测的方法，得到检测数据的估计。

The source function is the realization of multi-window editor functions, and they hope to learn from everyone s help.

详细说明：该源码的功能是实现编辑器中多窗口功能，希望对大家的学习有所帮助。

Based on multi-distribute agent radial basic function neural net This paper puts forward a new way of Network behavior analysis.

本文根据网络行为受多种因素的影响和它们之间的耦合程度，提出用多分布主体代理的径向基函数来分析网络行为，并通过实验仿真验证了该方法的可行性。

The structure and function of the adaptive numberical busbar protection is presents. The multi-CPU, hierarchical structure and high reliability industrial computers are used in the system.

介绍了自适应式母线保护装置系统结构及功能，该装置采用多微机、分层式结构，管理机采用高性能的工业控制计算机系统，提供了基于Window 95/98/NT全汉化的管理功能和人机交互界面。

EIS; SEM; multi-function; oilcan; epoxy coatings; anti-corrosion performance

电化学交流阻抗；扫描电子显微镜；油罐涂料；多功能；防腐蚀性能

The multi point-fitting criterion model is built based on n-rank polynomials and orthogonal function least squares fitting criterion.

用n次多项式与基于正交函数的最小二乘拟合法，分别建立多点拟合模型。

Based on overlay and analysis function in GIS, a gradient correction downscaling model in yanr gully is made, which apply an effective method for sealing-up in multi scale.

利用GIS的空间叠置分析功能，对燕儿沟1∶1万/1∶5万的坡度转换图谱进行了初步研究，为不同比例尺之间的尺度转换提供了一种有效的方法。

There has also introduced a multi-function human scale of the control module and other parts of the communications, with the keyboard and display and voice communication is part of the serial communication but also to establish communication protocol, and the printer is parallel communication.

除此以外还介绍了多功能人体秤主控模块部分与其他部分的通信，与键盘显示和语音部分的通信是串行通信还要建立通信协议，而与打印机则是并行通信。

The paper holds the idea that, parallel bus can;t adapt to high-speed transfers due to self-limitations, and high-speed serial point-to-point bus will substitute for traditional parallel bus; data transfer will not be carried out simply by drive circuit and parallel bus, but by special high-speed serial bus; the traditional mode of single bus loading multi-device is disappearing, and a centralized switch module is replacing the bus function in a mode of one switch module connecting all devices via high-speed point to point serial bus.

文章认为并行总线由于自身缺陷，已经不适合进行高速传输，高速串行点对点连接将代替传统的并行接口；数据交换也不再是简单地通过驱动电路和并行数据线进行，而是通过特殊的串行高速总线连接；传统的在一条总线上同时挂载多个设备的模式正逐渐消亡，总线功能已被一个集中式的交换模块取代，而交换模块和各个设备都是通过高速串行点对点的方式进行连接。

This paper establishes multi-factor and function partial discharge measurement system.

本文建立了多参量多功能局部放电测试系统。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。