Direct-detection WiMax orthogonal frequency division multiplexing over fiber access networks

2012 ◽  
Author(s):  
Jing He ◽  
Jinshu Su ◽  
Yuan Huang ◽  
Hao Liu
Keyword(s):  
Orthogonal Frequency Division Multiplexing ◽  
Direct Detection ◽  
Access Networks ◽  
Frequency Division Multiplexing ◽  
Frequency Division

Key Technologies for Optical OFDM in Optical Long-Haul System Using Direct-Detection

2015 ◽  
Vol 719-720 ◽  
pp. 845-850
Author(s):  
Yi Tang ◽  
Ping Xing Feng
Keyword(s):  
Theoretical Model ◽  
Channel Estimation ◽  
Orthogonal Frequency Division Multiplexing ◽  
Direct Detection ◽  
Frequency Division Multiplexing ◽  
Frequency Division ◽  
Single Sideband ◽  
Key Technologies ◽  
Optical Single Sideband ◽  
Optical Ofdm

A comprehensive theoretical model of direct detection (DD) optical orthogonal frequency division multiplexing (OOFDM) system is described in general. The principle of OOFDM is introduced in detail. Several key technologies in DD-OOFDM system have been discussed. The advantages and methods for optical single sideband (OSSB) and channel estimation are analyzed completely. Other key technologies are introduced briefly.

Sign in / Sign up

Export Citation Format

Share Document