Experimental error performance of modulation schemes under a controlled laboratory turbulence FSO channel
S Rajbhandari, Z Ghassemlooy… - Journal of Lightwave …, 2014 - ieeexplore.ieee.org
This paper experimentally investigates the performance of different modulation schemes
under the atmospheric turbulence conditions for free space optical communication links. The …
under the atmospheric turbulence conditions for free space optical communication links. The …
Experimental investigation of the performance of different modulation techniques under controlled FSO turbulence channel
M Ijaz, Z Ghassemlooy, S Ansari… - 2010 5th …, 2010 - ieeexplore.ieee.org
This paper experimentally investigates and compares the performance of the free space
optics system employing three different modulation schemes, on-off keying (OOK) with non …
optics system employing three different modulation schemes, on-off keying (OOK) with non …
Enhancing spectral efficiency of FSO system using adaptive SIM/M‐PSK and SIMO in the presence of atmospheric turbulence and pointing errors
M Al‐Nahhal, T Ismail - International Journal of Communication …, 2019 - Wiley Online Library
This paper proposes an adaptive transmission modulation (ATM) technique for free‐space
optical (FSO) links over gamma‐gamma turbulence channels. The ATM technique provides …
optical (FSO) links over gamma‐gamma turbulence channels. The ATM technique provides …
On the study of the FSO link performance under controlled turbulence and fog atmospheric conditions
In this paper, the effect of turbulence and fog on the free space optical (FSO) communication
systems for on-off-keying (OOK), pulse amplitude modulation (PAM) and subcarrier intensity …
systems for on-off-keying (OOK), pulse amplitude modulation (PAM) and subcarrier intensity …
Improved performance of M-ary PPM free-space optical communication systems in atmospheric turbulence due to forward error correction
J Yan, Z Zheng, W Hu, A Xu - 2006 International Conference on …, 2006 - ieeexplore.ieee.org
The performance of a free-space optical (FSO) communication system is limited by light
intensity fluctuations induced by atmospheric turbulence. To improve the system …
intensity fluctuations induced by atmospheric turbulence. To improve the system …
Free-space optical communication using subearrier modulation in gamma-gamma atmospheric turbulence
Z Ghassemlooy, WO Popoola… - 2007 9th international …, 2007 - ieeexplore.ieee.org
Free-space optical communications (FSO) propagated over a clear atmosphere suffers from
irradiance fluctuation caused by small but random atmospheric temperature fluctuations …
irradiance fluctuation caused by small but random atmospheric temperature fluctuations …
[PDF][PDF] Comparison the performance of free-space optical communication with OOK and BPSK modulation under atmospheric turbulence
B Barua - International Journal of Engineering Science and …, 2011 - researchgate.net
Free-space optical communications (FSO) propagated over a clear atmosphere suffers from
irradiance fluctuation caused by small but random atmospheric temperature fluctuations …
irradiance fluctuation caused by small but random atmospheric temperature fluctuations …
BPSK subcarrier intensity modulated free-space optical communications in atmospheric turbulence
WO Popoola, Z Ghassemlooy - Journal of Lightwave technology, 2009 - opg.optica.org
Free-space optical communications (FSO) propagated over a clear atmosphere suffers from
irradiance fluctuation caused by small but random atmospheric temperature fluctuations …
irradiance fluctuation caused by small but random atmospheric temperature fluctuations …
Performance comparison of various modulation schemes over free space optical (FSO) link employing Gamma–Gamma fading model
Abstract Free Space Optics (FSO) is an emerging line-of-sight technology intending to
provide last-mile solution to the network problem where fiber technology is not feasible. The …
provide last-mile solution to the network problem where fiber technology is not feasible. The …
Performance Analysis of BPPM and M-ary PPM Optical Communication Systems in Atmospheric Turbulence
J Singh, VK Jain - IETE Technical Review, 2008 - Taylor & Francis
In last few years, the demand for bandwidth has been increasing exponentially. Installation
of high bandwidth media like optical fiber has, of course, provided a good backbone, but still …
of high bandwidth media like optical fiber has, of course, provided a good backbone, but still …