communication distance
英 [kəˌmjuːnɪˈkeɪʃn ˈdɪstəns]
美 [kəˌmjuːnɪˈkeɪʃn ˈdɪstəns]
网络 通讯距离; 通讯间隔; 通信距离
双语例句
- The influence of bit rate and other main parameters on maximum communication distance in a system of intersatellite optical communications
卫星间光通讯系统中比特率等主要参量对最大通讯距离的影响 - Detecting node and monitoring terminal direct communication distance up to30 cm, with automatic nodes forward function, increase the terminal and the detection range node.
探测节点与监测终端直接通信距离达30cm，节点具备自动转发功能，增加了终端与节点的探测距离。 - The problems of atmospheric attenuation, light intensity fluctuation and beam alignment in laser transmission have become one of the bottlenecks restricting communication distance and performance.
激光传输中的大气衰减和光强起伏问题及光束对准问题已经成为限制通信距离和性能的瓶颈之一。 - The system possesses many advantages in low power, communication distance, reliability and security.
该系统在低功耗、收发距离与可靠性以及安全性方面具有明显的优势。 - This paper introduces briefly the frequency response, damage parameter of two-ray multipath model and the relationship between multipath time delay, antenna height and communication distance.
在微波视距通信中通常采用二径模型来描述信道，简要介绍了二径模型的频率响应、损伤参数以及多径时延与天线高度、通信距离的关系。 - Integrating TCP/ IP stacks into embedded sysytems makes the embedded system a node of Ethernet, and greatly extends the communication distance of the embedded system.
嵌入式系统中集成TCP/IP协议栈使得嵌入式系统也成为网络的一个节点，有效地利用了网络资源，实现了嵌入式系统的网络化。 - The numerical solution is gotten using a computer and the curves of relations of influence of each parameter on the communication distance are drawn.
文中对它们与最大通讯距离的关系进行了理论分析及数值计算，绘出了各参量与通讯距离的关系曲线。 - As CAN communication controller communicates by semi duplex mode, it's RXD pin connects with TXD pin that can make the design compactly, but the controller is not connected with transceiver, communication distance is short and the anti-jamming characteristic debases.
由于CAN通讯控制器采用半双工方式通讯，若将通讯控制器的接收端和发送端相连，可简化设计亦能够实现通讯，但是无法与收发器连接，从而缩短了通讯距离并降低了抗干扰性。 - In this paper, the transmission performance and transmission manner of superfrequency electric wave and the calculations of stadia and communication distance are discussed.
本文概述了超高频电波在陆地上的传播特性和传播方式及视距和通信距离的计算； - It has long communication distance for example the maximum distance between every node and hub or switching is 100m.
较远的通信距离，如10BASE-T网络中节点到集线器或交换机可达100米； - Communication principle is applied to theoretically analyze short communication distance of VHF radio set and corrective action is taken.
并用通讯原理，对VHF电台通讯距离短进行了理论分析，采取了整改措施。 - As the important component to lengthen the communication distance and enlarge the covering area of WLAN, the power amplifier ( PA) and antenna functions with more and more significance.
随着WLAN的广泛应用，作为增加WLAN通信距离、增大WLAN覆盖范围的重要的高频部件&双向功放和天线的作用越来越重要。 - The communication distance of RS-232 is restricted by its electrical characteristic.
RS-232通信距离主要受其电气特性制约。 - Performances of APD directly determine the performances of the receiver, such as the length of the communication distance, the number of relay stations and the size of the bit error rate of signal transmission.
雪崩光电二极管组件的性能直接决定着接收机的性能，影响着通信距离、中继站的个数以及信号传输过程中的误码个数，因此有必要对其进行研究分析。 - Compared with the traditional technology of Bluetooth, Wi-Fi based network able to provide better communication efficiency with longer communication distance, which is one of the best ways of information exchange and data sharing under a short distance between the phone.
对比传统的蓝牙技术，基于Wi-Fi互联的网络能够提供更好的通信效率与更远的通信距离，是短距离范围下手机之间进行信息交流和数据共享的最好方式之一。 - Satellite communication has already become a major means of wireless communication, especially mobile communication, because of its far communication distance, wide coverage and support of broadband communication.
卫星通信由于具有通信距离远、覆盖范围大、支持宽带通信等特点，已经成为无线通信特别是机动通信的主要手段。 - According to the factors of node energy, communication distance and data processing capacity, the cluster head election algorithm is proposed by using fuzzy comprehensive evaluation method. So it can form the routing clustering structure.
采用模糊综合评判法，根据节点能量、通信距离和数据处理能力等因素提出了簇头选举算法，形成分簇结构的路由。 - Especially in the quantum key distribution system, near-infrared single photon detector in the communication wavelength window have a great effect on the communication distance, quantum key generation rates and quantum bits error rates of the system.
尤其是在量子密钥分布系统中，工作于通信波段的近红外单光子探测器对系统的通信距离、量子密钥生成速率和量子比特误码率等有重要影响。 - It uses the worst parameters approximation method in a fixed communication distance to conduct an empirical study on low-frequency characteristics of the actual power line transmission channel.
采用了固定通信距离下的最差参数逼近方法，对实际电力线传输信道的低频特性进行实证研究。 - As a most widely used serial interface, the RS-232 serial data interface standard is defined as a single-ended communication standards with low rate serial communication and increasing the communication distance.
RS-232是串行数据接口标准，是PC机与通信工业中应用最广泛的一种串行接口，被定义为一种在低速率串行通讯中增加通讯距离的单端标准。 - Through the discussion of optical communication space-time window with different sampling rate, communication distance and communication rate, thesis proposed the method to establish optical communication in the limited optical communications space-time window.
通过对光通信时空窗口与不同的采样数据量、通信距离、通信速率的关系讨论，提出了在受限光通信时空窗口下建立光传输链路的方法。 - Based on the limited node effective communication distance of the low voltage power-line network we proposed an adjacency matrix based crossover and mutation operator, which can not only ensure the effectiveness of the path but also the quality.
基于低压电力线网络节点有效通信距离有限的问题，在已有研究的基础上提出了基于邻接矩阵的交叉、变异算子，该算子既保证了路径的有效性又不降低路径的质量。 - Actually, energy consumption, communication distance and transmission delay has become constraints in the development of WSNs.
能源消耗、通信距离、传输时延等成为制约无线传感器网络广泛应用的因素。 - Finally, we have tested the communication distance, error rate, impact of human disturbance of the whole system, and obtained a large number of measured data.
最后对整个系统的通信距离、误码率以及人为干扰对系统影响等进行了测试，得到了大量的实测数据。 - Compared with near field RFID systems, ultra-high frequency RFID ( UHF RFID) system has the advantages of a longer communication distance and a higher data rate.
与近场通信的RFID系统相比，超高频RFID（UHFRFID）系统具有更远的通信距离和更快的数据传输速率。 - The systems of deep space communication, satellite communication and mobile communication have the characters of far communication distance and large energy attenuation, and how to save signal power and improve bandwidth efficiency become an important problem.
深空通信、卫星通信、移动通信等系统具有通信距离远，能量衰减大的特点，如何既节省信号的功率，又兼顾或提高频带利用率成为研究中的一个重要问题。 - Simulations show that this algorithm can get better performance on effective communication distance and network survival time.
仿真结果表明了本算法在有效通信距离和网络生存时间上的优越表现。 - Space traveling wave tubes is widely used in the final stage power amplifier of various satellites, transponders, data transmission systems, radar and electronic countermeasure transmitters, etc. It can amplify the weak signals of communication, in order to enhance the communication quality and communication distance.
空间行波管广泛应用于各种卫星以及载人航天与探月工程的转发器、数据传输系统、雷达与电子对抗发射机等的末级功率放大器，能把微弱的通讯信号放大，以增强通讯质量，增加通讯距离。 - Because the advantage on the data transmission rate and communication distance of WiMax, the requirement of the RF circuits becomes higher.
由于WiMax通信标准在通信速度和距离上的优势，它对射频前端的要求也更高，所以对于射频前端电路的研究还是很有意义的。