The Future of Asian Optical Communications; Asian Optical Fiber Communication & Optoelectronic Exposition & Conference 2006

2006 ◽  
Author(s):  
Clark Kinlin
Keyword(s):  
Optical Fiber ◽  
Optical Communications ◽  
Optical Fiber Communication ◽  
Fiber Communication ◽  
The Future

scholarly journals MACHINE LEARNING BASED NONLINEARITY DETERMINATION FOR OPTICAL FIBER COMMUNICATION-REVIEW

2019 ◽  
Vol 2019 (02) ◽  
pp. 121-127 ◽  
Author(s):  
Subarna Shakya
Keyword(s):  
Machine Learning ◽  
Optical Fiber ◽  
Nonlinear Effects ◽  
Optical Fiber Communication ◽  
Machine Learning Techniques ◽  
Digital Information ◽  
Fiber Communication ◽  
The Future ◽  
Optic Fiber Communication ◽  
Almost All

The technological growth in our day to day life and its integration advancements in the communication network to activate a seamless communication have led to digital transformation in almost all applications. This causes a huge set of digital information conveyance via email, audio and video calls connecting people at all times. These data that are presently conveyed with the aid of the optic fiber communication technology would become outdated in the future years due to the growing demands of the digital information due to its intrinsic nonlinear effects. The machine learning appears as the promising technology to handle the complexities to be faced in the future systems by identify novel methodologies and utilizing available resources. The paper is to present the review on the nonlinearities experienced in the optical fiber and the promising solution provided by the machine learning techniques to enhance the capabilities of the optical fiber communication.

Optimal Design of High-Speed Optical Fiber Communication System Spectral Efficiency of New Modulation Formats

2014 ◽  
Vol 687-691 ◽  
pp. 3666-3670
Author(s):  
Zhou Fang ◽  
Li Jia Zhang ◽  
Bo Liu ◽  
Yong Jun Wang
Keyword(s):  
Optical Fiber ◽  
Optical Communications ◽  
High Speed ◽  
Optical Fiber Communication ◽  
Optical Signal ◽  
Optical Modulation ◽  
Modulation Formats ◽  
Fiber Communication ◽  
Modulation Format ◽  
Optical Fiber Communication System

As human society to the information in the process of moving and growing demand for bandwidth communications capacity, the optical of new modulation formats increasingly attention and quickly play an important role in optical communications. How can the system bit error rate within a certain degree of stability while still maintaining high-speed long-distance dispersal system, has been a popular issue is the optical communications industry. Starting from the optical modulation format herein, the generation process of the system introduced various optical signal modulation format, the optical signal through the optical fiber was studied and the performance of the simulation, on the basis of the design of advanced optical modulation formats in an optical fiber communication system .

SIMULINK MODEL AND FPGA-BASED OFDM COMMUNICATION SYSTEM: A SIMULATION AND HARDWARE INTEGRATED PLATFORM

2010 ◽  
Vol 01 (03) ◽  
pp. 369-404 ◽  
Author(s):  
LE KHOA DANG ◽  
HUU PHUONG NGUYEN ◽  
LE NGUYEN BINH ◽  
DUC NHAN NGUYEN
Keyword(s):  
Optical Fiber ◽  
Optical Communications ◽  
Communication Systems ◽  
High Speed ◽  
Optical Fiber Communication ◽  
Wireless Access ◽  
Ultra Wideband ◽  
Fiber Communication ◽  
Backbone Networks ◽  
Simulink Model

Ultra-broadband networks are currently attracting significant interests in employing wireless access and optical fiber access to the home and to the building at symbol rate reaching Gb/s. OFDM is a multicarrier modulation technique and considered to offer significant reduction of the data symbol to be carried per carrier channel, especially in ultra-high speed optical communications with bit rate reaching 100 Gb/s or even higher. This paper thus presents a novel and generic OFDM system employing both MATLAB Simulink and FPGA-based development software platform for simulation as well as hardware implementation for the generation and detection of OFDM signals for wireless and optical communications transmission media. Although the transmission medium is modeled with delay distortion filter in the baseband, this model would be valid for passband signals as the amplitude is represented by complex amplitude whose phase would be the phase of the carrier. The Simulink and hardware models presented hereunder are scalable to much higher speed allowing possible implementation in multi-Giga samples per second electronic processors. The sub-systems of the OFDM transmitter and receiver are presented to demonstrate the feasibility of such models for ultra-wideband communication systems such as wireless access and long haul optical fiber communication backbone networks.

Inverse asymmetrical ridge taper polarization splitter-rotator covering optical fiber communication band from O to U

2021 ◽  
pp. 127107
Author(s):  
Zhanqiang Hui ◽  
Tianshu Zhang ◽  
Meizhi Zhang ◽  
Deng Pan ◽  
Dongdong Han ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Communication ◽  
Polarization Splitter ◽  
Fiber Communication
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