The overall channel of the power line is divided into a definite number of sub-channels to ensure that the frequency characteristics of two neighboring sub-channels are identical.
在基于电力线路网络的通信系统开发中,提出了一种有效的数据帧同步的技术解决方案:通 过对整个电力线信道进行一定数量的子信道划分,使每两个相邻子信道的频率特性接近相同;对相 邻子信道的相角差进行分解,分别计算出整数个样点偏差和小数个样点偏差;设计出接收数据帧的 同步协调解决机制,整数个样点偏差通过数据帧的样点移位进行纠正,小数个样点偏差通过各子信 道的均衡系数旋转进行校正。
Establishment of multi-user quantum channel of entangled multi-atom based on cavity QED
基于腔QED的多用户间的多原子量子信道的建立
This paper focuses on the multi-users transportation within the quantum channel environment,utilizes the single user quantum channel model in order to (analyze) the case of multi-access,and gives out the specialty of the quantum channel.
主要针对量子信道条件下,分析多用户接入情况,结合现有的单输入模型,进行多用户讨论,给出在量子信道条件下的性能特性。
The paper has proposed a scheme for the teleportation of arbitrary three-particle entangled W state only using two pairs of non-maximally two-particle entangled state as quantum channels.
提出一种仅利用两对二粒子非最大纠缠态作为量子信道传送任意三粒子纠缠W态的方案,与以往的方法相比,本方案不仅节约了纠缠资源(以往的量子信道三对EPR或者三粒子纠缠态),而且由于作为量子信道的二粒子纠缠态要比任何别的三粒子纠缠态在实验上更容易制备,因而本方案在量子信息理论与实验的发展中都具有参考价值。
Theoretical Investigation of the Effects of Fiber Channel on Optical Chaotic Secure Communication;
光纤信道对激光混沌保密通信影响的理论研究
QBER Modeling and Simulation of QKD in Optical Fiber with Force
光纤信道压力作用下量子密钥分发误码率建模与仿真
Design of High-count-channel Fiber Bragg Grating Dispersion Compensator;
高信道数光纤光栅色散补偿器的设计
Study on Fiber Grating for Multichannel Dispersion Slope Compensation in Optical Fiber Communication System;
光纤通信系统中多信道色散斜率补偿光纤光栅的研究
A Multi-channel Full-duplex Radio over Fiber System by Using SOA
使用SOA的一种多信道全双工光纤无线通信系统
Do you have some ideas about optical fiber applications in telecommunications in our country?
你知道光纤在我国电信业中的应用情况吗?
The Research on Specification of Transmitting Relay Protective Signals by Synchronous Optical Network;
光纤通道传输继电保护信息技术规范的研究
Research on Dispersion Compensation Technologies in 40Gbps Single Channel Optical Fiber Communication;
40Gbps单信道光纤传输系统中色散补偿技术的研究
Study on Signal Processing of Distributed Optical Fiber Pre-warning System
分布式光纤管道安全预警信号处理方法的研究
Flow-control mechanism based on credit and performance evaluation in fiber channel
光纤通道基于信用的流控机制与性能评价
Technology on Detecting and Processing of Photoelectric Signal of Dual-channel Fiber Optic Air Pressure Sensor;
双通道光纤气压传感器的光电信号检测与处理技术
Broadband Wavelength-division Multiplexing Multi-channel Filters Based on Sampled Fiber Bragg Gratings;
基于超结构光纤光栅的宽带波分复用信道滤波器设计
tic irrigating urothroscope
纤维光束尿道冲洗镜
A Study on the Improvement Methods of the Technology of Upstream Channel Sharing of Hybrid Fiber Coax Network;
光纤同轴混合网上行信道共享技术改进方法研究
A High-Speed Fibre Channel Switch Based on Token Frequency Reduction
基于信令降频方法的高速光纤通道交换机的研究与设计
Research and Implementation of Communication Performance Optimization Based on FC Switch Network
先锋光纤通道交换网通信性能优化的研究与实现
photo-fibre telecommunication system production line
光纤通信系统生产线
marine opticalfiber communication system
船舶光纤维通信系统