By Admin / 08 Mar 22 / 0 Comments Signal constellation shaping Zhi Zhang et al. from the School of Communication and Information Engineering, University of Electronic Science and Technology of China designed a constellation Reshaping chaotic encryption (CSCEn) scheme with statistical distribution controllable, as shown in FIG 2. Firstly, orthogonal amplitud... Read More By Admin / 07 Mar 22 / 0 Comments Development of Optical Fiber Access Technology and Optical Fiber Communication Technology [Introduction] The wavelength division multiplexing technology can make full use of the huge bandwidth resources brought by the low-loss area of single-mode fiber. According to the frequency (or wavelength) of the light wave of each channel, divide the low-loss window of the fiber into several ch... Read More By Admin / 05 Mar 22 / 0 Comments Signal constellation shaping Zhi Zhang et al. from the School of Communication and Information Engineering, University of Electronic Science and Technology of China designed a constellation Reshaping chaotic encryption (CSCEn) scheme with statistical distribution controllable, as shown in FIG. 2. Firstly, orthogonal amplitu... Read More By Admin / 03 Mar 22 / 0 Comments Review of JLT Optical Communication paper, January 2022. Part 1 Optical fiber communication Irene Estebanez et al. from The Institute of Physics and Complex Systems in Spain used the extreme Learning Machine (ELM) algorithm to recover the received data of the optical fiber transmission system, as shown in Figure 1. Experimental research is carried out in 100... Read More By Admin / 02 Mar 22 / 0 Comments How much do you know about shipping fees? 一.Freight forwarder miscellaneous fees that owners need to know In addition to the “pure” freight, there are various incidentals, some of which are charged by the shipowner and some of which are for shipment .Collected by the port/port terminal, and some are collected by the forward... Read More By Admin / 21 Jan 22 / 0 Comments Introduction to Fiber Optic Transceivers Optical fiber transceiver is an Ethernet transmission medium conversion unit that exchanges short-distance twisted pairs to pair electrical signals with long-distance optical signals. Also known as a photoelectric converter in many places. This product is generally used in the actual network envi... Read More << < Previous 41424344454647 Next > >> Page 44 / 78