uniform channel

[ˈjunəˌfɔrm ˈtʃænəl][ˈju:nifɔ:m ˈtʃænl]

等断面渠道

  • Then the author compared the new algorithm with the uniform allocating algorithm and the channel reversing algorithm analyzed their advantages and disadvantages .

    随后作者又将本文算法同 平均分配算法和反 信道条件算法做了比较,分析了他们的优缺点。

  • In recent years the field strength is estimated using the ray-tracing method based on the Image-Theory Geometrical Theory of Diffraction and Uniform Geometrical Theory of Diffraction and is used on estimation for wireless channel .

    近年来在无线 信道估计方面出现了射线跟踪方法,射线跟踪方法结合了镜像原理、几何绕射理论、 一致性绕射理论等实现了场强预测。

  • Calculation on uniform flow depth and critical depth of open channel with iterative method

    用迭代法计算 明渠 均匀流水深和临界水深

  • Preliminary Study on the Rheological Parameters of Bingham Fluid in Laminar and Uniform Open Channel Flow

    宾汉流体在 明渠 均匀层流中的流变参数和阻力规律研究

  • The numerical results show that when compared with the uniform power allocation the optimal power allocation can adaptively adjust each-hop power based on the different channel conditions and can utilize the resources efficiently to further improve the system capacity .

    仿真结果表明,与传统的 平均功率分配相比,最优功率分配能根据 信道状态的变化自适应地调整两跳发射功率,显著提高系统容量。

  • Karst aquifer medium of the peak forest plain in eastern Guilin is relatively uniform the channel is complex and changeable .

    桂林东区峰林平原区岩溶含水介质比较 均匀通道相对复杂多变。

  • Development or uniform air channel in air-conditioned passenger cars

    空调客车 均匀送风 风道的研制

  • The Attenuation Law of Shock Waves Propagating Into Dusty Gas in a Uniform Cross - Section Channel

    等截面含灰气体 管道中平面激波传播的衰变律

  • The conception of uniform acceleration blade channel equivalent cone angle and that of ununiform acceleration band area factor of common blade channel is also put forward at the same time .

    同时提出了 加速叶 的当量锥角,以及寻常叶 道非 加速区面积系数两个新概念。

  • At the same time analysis of effects of Gaussian distributed and uniform distributed feedback error of the channel fading behavior on throughput performance of adaptive MQAM reveals that the obvious throughput loss shall be observed as far as the error exceeds certain limit .

    同时,高斯分布和 均匀分布的 信道衰落信息反馈误差对自适应MQAM吞吐量性能影响的研究表明,当误差超过一定程度时,自适应系统吞吐量性能明显下降。

  • The evolution properties of asymmetric laser filed in non-uniform and uniform plasmas are discussed and mechanisms that symmetric channel-like plasmas can confine the laser centroid around the plasma channel axes and symmetrize initially asymmetric laser beams are proposed ;

    讨论了初始不对称的激光场在横向非均匀及 均匀等离子体中的演化特性,并提出了具有对称腔 结构的等离子体箍缩激光质心和对称化初始不对称激光场的物理机制。

  • In this paper a study of random variation of depth and velocity is performed by means of the random nature of roughness in a typical two dimension uniform flow of open channel .

    本文从糙率的随机性质出发,以典型的二度 明渠 均匀流为对象,对水深和流速的随机变化进行研究。

  • Velocity Distribution of Steady Uniform Flow in Open Channel with Trapezoid Cross section

    梯形断面明 中恒定 均匀流的流速分布

  • Increase the WA and DT in some range . Analysis of Energy Dissipation Rate of 2 & D Uniform Flow Within Open Channel

    在一定范围内能提高吸水率,形成时间; 明渠二元 均匀流时均能耗散率的分析

  • The simulation results prove the advantages of the cooperative system and show that compared with the uniform power allocation scheme the proposed power allocation scheme can improve the system capacity by adjusting each-hop power adaptively and deciding whether or not to relay based on the channel status .

    仿真结果不但证明了协作传输的优越性,而且与 平均功率分配相比,自适应功率分配能随 信道变化协调各跳发射功率,合理选择中继传输,明显提高系统容量。

  • Experimental study on hydraulic behaviors of steady uniform flow in open channel with submerged flexible vegetation

    淹没柔性植被 明渠 恒定水流水力特性的试验研究

  • It is useful for reference that its uniform network platform which is a constructional technology of back-bone network channel with design idea of low-input and high-bandwidth and its constructional and man-agement experience of network information .

    其中 统一网络平台低投入高带宽的设计思想,主干网络 通道建设技术,网络信息的建设与运行管理经验,可供借鉴。

  • Analysis of Energy Dissipation Rate of 2 & D Uniform Flow Within Open Channel

    明渠二元 均匀流时 能耗散率的分析

  • The results show that the asphalt heating equipment can achieve the purpose in fast and uniform heating asphalt and analyses the effect of fluid flow speed flow mode and channel width on the spiral plate asphalt heating equipment .

    结果表明,螺旋板式沥青加热设备能够实现沥青 均匀、快速加热的目的。同时分析了流体流动速度、流动方式和 通道宽度对螺旋板沥青加热设备传热效果的影响。

  • This method is suitable for uniform circular array and shows good performance of estimating the channel 's uncertainty and directions of signals .

    该方法适用于 均匀圆阵,表现了良好的 通道不一致矩阵和辐射源方向估计性能。

  • Codebook Design for Uniform Channel Decomposition of MIMO Communications

    基于 均匀 信道分解的MIMO系统码本设计

  • Conventional assumption of uniform flow conditions has been made to estimate the sediment transport capacity in a delta channel and the reliability of the estimates remains uncertain .

    传统上,将明渠 均匀流平衡条件下之输沙公式应用于估算三角洲 河道之输沙能力,似有其不确定性。

  • The result showed that the distributing of temperature is not uniform during equal channel angular pressing there exists obvious temperature gradient and the tempera-ture increased significantly in the mold Angle shear part .

    研究结果表明,等 通道挤压过程中试件温度分布不 均匀,在模具转角剪切部位温度显著升高,且存在明显的温度梯度。

  • This paper presents the principle and structure of the Uniform Content Locator ( UCL ) in Data Broadcasting . The program information is organized in the Tree-structure and is transmitted by Data piping of DVB in a special channel .

    介绍了数据广播中 统一内容定位(UCL)规范的原理和系统结构,采用树形结构组织节目信息,并采用独立 信道数据管道模式传送。

  • In this method a correction signal is placed in the center of uniform circular array therefore it can estimate every channel 's gain and phase without knowing direction of the correction signal and solving equations .

    该方法在 均匀圆阵中心设置了一个校正源,无需知道校正源方向,也不用解方程组就可以对各 通道的增益和相位进行估计。

  • Based on uniform linear array ( ULA ) model space-time channel and space-time signal are studied ; a kind of model of space-time vector channel is given .

    基于 均匀线阵的阵列模型,讨论了空时 信道和空时信道模型,给出了空时信号的一般表达形式。

  • Meanwhile leaky coaxial cables are widely used because of the advantages such as uniform coverage of signals wide-frequency band for use and designable radio wave channel for different environmental conditions .

    而漏缆以其信号覆盖 均匀、使用频带宽、可根据使用环境设计电波 通道等优点,得到越来越广泛的应用。

  • The second approach is to provide the MQ messaging provider resource with a uniform resource locator ( URL ) that points to a client channel definition table ( CCDT ) .

    第二种方法是向MQ消息传递提供程序资源提供指向客户端 通道定义表(CCDT)的 统一资源定位符(URL)。

  • The Structural Characteristics and Uniform Property of Bluetooth Channel Hopping Frequency Sequences

    蓝牙 信道跳频序列的结构特征和 均匀性质