Performance Evaluation of Optical Carrier Suppression Radio over Fiber System through Modulation Index Enhancement

2013 ◽  
Vol 756-759 ◽  
pp. 1190-1193 ◽  
Author(s):  
Zhao Xu Liu ◽  
Xiao Gang Chen ◽  
Chao Jiang
Keyword(s):  
System Performance ◽  
Radio Over Fiber ◽  
Modulation Index ◽  
Fiber System ◽  
Optical Carrier ◽  
Optical Carrier Suppression ◽  
Mach Zehnder Modulator ◽  
Simulation Results ◽  
Data Signal ◽  
Radio Over Fiber System

The performance of optical carrier suppression (OCS) radio over fiber (RoF) system is evaluated through tuning the modulation index of Mach-Zehnder modulator, and two different data modulation schemes are considered. The quantitative simulation results validate that there exist an optimum modulation index, and the system performance could be improved if the data signal is modulated on only one of two sidebands.

scholarly journals Effect of Modulation Index of Mach-Zehnder Modulator on Single Sideband Radio over Fiber System

2013 ◽  
Vol 756-759 ◽  
pp. 2350-2353
Author(s):  
Chao Jiang ◽  
Xiao Gang Chen ◽  
Zhao Xu Liu
Keyword(s):  
System Performance ◽  
Radio Over Fiber ◽  
Modulation Index ◽  
Fiber System ◽  
Optical Carrier ◽  
Single Sideband ◽  
Quantitative Results ◽  
Mach Zehnder Modulator ◽  
Data Signal ◽  
Radio Over Fiber System

The effect of the modulation index of Mach-Zehnder modulator on single sideband (SSB) radio over fiber (RoF) system is investigated, and two different data modulation schemes are considered. The quantitative results suggest that there exist an optimum modulation index, and the system performance could be improved if the data signal is modulated on only optical carrier or sideband.

Characteristics of InP–InGaAs HPT-Based Optically Injection-Locked Self-Oscillating Optoelectronic Mixers and Their Influence on Radio-Over-Fiber System Performance

2007 ◽  
Vol 19 (3) ◽  
pp. 155-157 ◽  
Author(s):  
Jae-Young Kim ◽  
Chang-Soon Choi ◽  
Woo-Young Choi ◽  
Hideki Kamitsuna ◽  
Minoru Ida ◽  
...  
Keyword(s):  
System Performance ◽  
Radio Over Fiber ◽  
Fiber System ◽  
Radio Over Fiber System
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