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Performance of optical OFDM systems using new PAPR reduction approach
(EBSCO Publishing., 2012-03)
The major drawback of optical orthogonal frequency division multiple access (OFDM) system is their inherent intensity noise and peak average power ratio (PAPR). We introduce a new direct detection receiver based on PAPR ...
Investigation on Heavy Precipitation Effects over FSO Link
(EDP Sciences, 2017)
This paper has examined the performance of free space optic system and scattering effects over the laser propagation. Analysis result based on Optisystem simulation software and rain data collected from Malaysia Meteorological ...
Influence of Code Size Variation on the Performance of 2D Hybrid ZCC/MD in OCDMA System
(EDP Sciences, 2018)
Several two dimensional OCDMA have been developed in order to overcome many problems in optical network, enhancing cardinality, suppress Multiple Access Interference (MAI) and mitigate Phase Induced Intensity Noise (PIIN). ...
Comparison between Conventional OCDMA and Subcarrier Multiplexing SAC OCDMA System Based on Single Photodiode Detection
(EDP Sciences, 2017)
This paper demonstrates the comparison between conventional OCDMA system and subcarrier multiplexing (SCM) SAC-OCDMA system by applying Recursive Combinatorial (RC) code based on single photodiode detection (SPD). SPD is ...
Optical Generation of 80 GHz Downstream Data in Radio over Fiber System Based on Stimulated Brillouin Scattering
(EDP Sciences, 2017)
In this work, we proposed Stimulated Brillouin Scattering (SBS) in an optical generation of millimeter waves (mm-waves) for radio over fiber (RoF) system with the transmission of 2.5 Gbps data rate. SBS method is achieved ...
Performance comparison of Triangle Antenna of 60 GHz for 5G Wireless Communication Network
(EDP Sciences, 2017)
In this paper microstrip triangle with slot antenna for 5G wireless communication network are proposed. The microstip triangle antenna is design and operating 60 GHz milimeter-wave frequency band and it's suitable for 5G ...
60 GHz Milimeter-Wave Antennas for Point-to-Point 5G Communication System
(EDP Sciences, 2017)
In this paper microstrip patch antenna for millimeter-wave is proposed. Evolution of shape microstrip antenna are designed which is from rectangular antenna to triangle antenna and changed to triangle with slot. The proposed ...