Secure and efficient metro-access network using network coding

2011 ◽  
Author(s):  
Rentao Gu ◽  
Lin Zhang ◽  
Yuefeng Ji
Keyword(s):  
Network Coding ◽  
Access 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.

Prototype Hardware for TDD Two-Way Multi-Hop Relay Network Using MIMO Network Coding

2012 ◽  
Vol E95.B (5) ◽  
pp. 1738-1750 ◽  
Author(s):  
Keiichi MIZUTANI ◽  
Takehiro MIYAMOTO ◽  
Kei SAKAGUCHI ◽  
Kiyomichi ARAKI
Keyword(s):  
Network Coding ◽  
Relay Network
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