Novel wavelength division multiplex-radio over fiber-passive optical network architecture for multiple access points based on multitone generation and triple sextupling frequency

2014 ◽  
Vol 53 (1) ◽  
pp. 016108 ◽  
Author(s):  
Guangming Cheng ◽  
Banghong Guo ◽  
Songhao Liu ◽  
Xuguang Huang
Keyword(s):  
Network Architecture ◽  
Multiple Access ◽  
Optical Network ◽  
Wavelength Division Multiplex ◽  
Radio Over Fiber ◽  
Passive Optical Network ◽  
Access Points ◽  
Wavelength Division

Radio Over Fiber-Based Wavelength Division Multiplexed/Time Division Multiplexed Passive Optical Network Architecture Employing Mutual Injection Locked Fabry-Perot Laser Diodes

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Binoy Das ◽  
Paulomi Mandal ◽  
Khaleda Mallick ◽  
Rahul Mukherjee ◽  
Gour Chandra Mandal ◽  
...  
Keyword(s):  
Optical Network ◽  
Laser Diodes ◽  
Radio Over Fiber ◽  
Injection Locking ◽  
Passive Optical Network ◽  
Wavelength Division ◽  
Wavelength Division Multiplexed ◽  
Fabry Perot ◽  
Time Division ◽  
Mutual Injection Locking

AbstractWe demonstrate a radio-over-fiber-based hybrid wavelength-division-multiplexed/time division multiplexed passive optical network (PON) to transmit 5 Gbps data rate to serve 32 subscribers. A broadband light source (BLS) is realized by mutual injection locking between two Fabry-Perot laser diodes at the transmission section to seed wavelength-division-multiplexed channels. Mutual injection locking technique is used to enhance the performance over single Fabry-Perot laser diode and 15  dB/Hz improvements in relative intensity noise(RIN) is realized in our proposed network system. All-optical up-conversion of a 10-GHz 1.25 Gbps on off keying radio frequency (RF) signal is achieved using one single-arm Mach-Zehnder modulator (MZM). Transmission performance over 25-km single mode fiber is investigated. Low bit error rate with enhanced eye-diagram is obtained in our proposed system. As a result, the radio over fiber (ROF)-based wavelength-division-multiplexed/time division multiplexed PON set up employing mutually injection locked Fabry-Perot laser diodes can be a better choice in high speed long-haul optical communication system.

Control of wavelength alignment in wavelength division multiple access passive optical network

2003 ◽  
Vol 39 (2) ◽  
pp. 229
Author(s):  
A. Tervonen ◽  
P. Öhman ◽  
A. Pietiläinen ◽  
O.-P. Hiironen ◽  
M. Oksanen
Keyword(s):  
Multiple Access ◽  
Optical Network ◽  
Passive Optical Network ◽  
Wavelength Division

Design and analysis of 5G network architecture with orthogonal frequency division multiple access based passive optical network

2021 ◽  
Vol 67 ◽  
pp. 102678
Author(s):  
Pir Meher Ali Shah ◽  
Shahryar Shafique Qureshi ◽  
Rizwan Aslam Butt ◽  
Sevia Mahdaliza Idrus ◽  
Jawad Mirza
Keyword(s):  
Network Architecture ◽  
Multiple Access ◽  
Optical Network ◽  
Passive Optical Network ◽  
Frequency Division ◽  
5G Network

A New Wavelength Optimization and Energy-Saving Scheme Based on Network Coding in Software-Defined WDM-PON Networks

2016 ◽  
Vol 37 (3) ◽  
Author(s):  
Danping Ren ◽  
Shanshan Wu ◽  
Lijing Zhang
Keyword(s):  
Network Coding ◽  
Wavelength Division Multiplexing ◽  
Network Architecture ◽  
Optical Network ◽  
Access Network ◽  
Passive Optical Network ◽  
Wavelength Division ◽  
Simulation Results ◽  
System Time ◽  
Wdm Pon

AbstractIn view of the characteristics of the global control and flexible monitor of software-defined networks (SDN), we proposes a new optical access network architecture dedicated to Wavelength Division Multiplexing-Passive Optical Network (WDM-PON) systems based on SDN. The network coding (NC) technology is also applied into this architecture to enhance the utilization of wavelength resource and reduce the costs of light source. Simulation results show that this scheme can optimize the throughput of the WDM-PON network, greatly reduce the system time delay and energy consumption.

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