检测系统

This paper analyzes the application of MC-CDMA in a multiple antennas environment and derives an equation for the closed-form asymptotic spectral efficiency of the system with matched filter and linear minimum mean square error front-ends.

该文从信息论的角度分析了MC-CDMA在多天线通信系统中的应用，得到了当采用匹配滤波器检测子和线性最小均方误差检测子的渐进频谱效率的闭式表达，研究了可用于指导系统设计的频谱效率与发送天线数和接收天线数的关系。

Simulation results show that our algorithm enforces the adaptability of differential space-frequency modulation to the time delay expansion.Finally, we give our work to reduce the complexity of multiple symbol differential sphere decoding in differential space-time modulation. Through the modification of the enumeration strategy of the search tree in sphere decoding, we significantly reduce the complexity of detection at the expense of little loss on performance.

理论分析和仿真结果都验证了这种检测算法对长信道时延的适应能力论文最后还对差分空时调制中的多符号检测算法进行了研究，提出了一种降低差分空时调制系统中多符号差分球形译码算法复杂度的方法，通过改进球形译码中搜索树的排序策略，使得系统在牺牲较少性能的基础上大大降低了算法实现的复杂度。

In the paper, on the basis of computer vision and gray system theory, the droplet size automatic measurement and optimization system were established.

本文将计算机视觉技术和灰色系统理论运用于雾滴尺寸参数检测中，建立雾滴尺寸参数自动检测和优化系统。

According to the requirements of resistance and insulation strength between conducting plates, this paper advances a design scheme for the control system of bus bar parameter tester, and introduces the design process for the hardware circuit of control system in detail.

本文根据自动检测母导线导电片电阻和导电片之间绝缘强度的要求，提出了母导线参数检测机控制系统的设计方案，并详细介绍了控制系统硬件电路的设计过程。

Front-end capture system is a core part of the electronic police system, in this paper, the detection principle based on circular coil of vehicle detection.

前端抓拍系统是电子警察系统的核心部分，本文采用基于环形线圈的检测原理实现车辆检测。

And if outcome of scanning match one of the record in vulnerability database,we

系统漏洞检测采用基于规则的匹配技术，如果检测结果与漏洞库的1条记录相匹配，则认为系统存在这个漏洞。

On the other hand, maintenance and diagnostication for vehicle system should be improved to a higher level to meet the demands of people with the more electronic intelligent in automobile control system. So it is necessarily required a CAN bus monitor and general-purpose diagnostic tool used in manufacture, design and measure.

因此非常有必要研制开发基于CAN总线的总线检测设备和系统诊断装置，通过该装置完成CAN总线通信性能的检测、各控制模块中数据采集和分析、控制数据的发送、汽车系统的维护诊断功能等。

The invention relates to a communication detection method, in particular to a CAN bus communication detection method for detecting communication fault points on CAN bus of aluminum electrobath control system.

本发明涉及一种通讯检测方法，具体地说是涉及一种应用于判断铝电解槽控系统CAN总线通讯故障点的铝电解槽控系统CAN总线通讯检测方法。

My paper aims to conduct research on inspection and detection system of biological rhythm which can entrain biological rhythm through regulating the model of systematic zeitgeber and analyze biological rhythm through consecutively detecting animals'activities.

本课题致力于研制生物节律检测控制系统，通过调节系统的授时因子导引实验对象的生物节律，同时连续检测动物活动性，进而分析研究动物的生物节律。

The intelligence that at the same time, the AVL inner builds owing to that behavior checks checks an engine , is able to discover doubtful procedure such as unknown hobbyhorse , virus in system, reparation of all kinds oppose the virus software being checking the deficiency on killing an ability, safeguard providing more layers for consumer system.

同时，AVL内建基于行为检测的智能检测引擎，能够发现系统中的未知木马、病毒等可疑程序，弥补了各类反病毒软件在查杀能力上的不足，为用户系统提供更多一层的安全保护。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。