Performance assessment of hybrid PPM–BPSK–SIM based FSO communication system using time and wavelength diversity under variant atmospheric turbulence
K Sharma, SK Grewal - Optical and Quantum Electronics, 2020 - Springer
In this paper, free space optical communication system employing a hybrid modulation
technique called pulse position modulation–binary phase shift keying–subcarrier intensity …
technique called pulse position modulation–binary phase shift keying–subcarrier intensity …
A new ABER approximation of FSO system using PPM–GMSK hybrid modulation scheme under weak turbulence
K Sharma, SK Grewal - Optik, 2021 - Elsevier
In this paper, free space optical communication system (FSO) employing a hybrid
modulation technique called pulse position modulation–Gaussian minimum shift keying …
modulation technique called pulse position modulation–Gaussian minimum shift keying …
BER analysis and capacity evaluation of FSO system using hybrid subcarrier intensity modulation with receiver spatial diversity over log-normal and gamma–gamma …
In this work, the performance of free space optical system is evaluated in terms of bit error
rate (BER) and capacity using PPM–BPSK–SIM (hybrid-SIM) modulation scheme. Addition …
rate (BER) and capacity using PPM–BPSK–SIM (hybrid-SIM) modulation scheme. Addition …
BPSK based subcarrier intensity modulated free space optical system in combined strong atmospheric turbulence
In this paper the performance of a free space optical (FSO) communication system is
analyzed by considering heavy atmospheric losses such as scattering, absorption, channel …
analyzed by considering heavy atmospheric losses such as scattering, absorption, channel …
Performance analysis of FSO links under strong atmospheric turbulence conditions using various modulation schemes
Strong atmospheric turbulence is a major hindrance in wireless optical communication
systems. In this paper, the performance of a wireless optical communication system is …
systems. In this paper, the performance of a wireless optical communication system is …
Performance analysis of free space optical communication system using different modulation schemes over weak to strong atmospheric turbulence channels
In this paper, we have investigated the performance of an optical wireless communication
system and reported the achievable BER and average channel capacity using different …
system and reported the achievable BER and average channel capacity using different …
Hybrid PPM-BPSK subcarrier intensity modulation for free space optical communications
M Faridzadeh, A Gholami… - 2011 16th European …, 2011 - ieeexplore.ieee.org
In this paper, a new hybrid pulse position modulation-binary phase shift keying subcarrier
intensity modulation (PPM-BPSK-SIM) modulation scheme for free space optical (FSO) …
intensity modulation (PPM-BPSK-SIM) modulation scheme for free space optical (FSO) …
[HTML][HTML] Performance improvement for mixed RF–FSO communication system by adopting hybrid subcarrier intensity modulation
T Jiang, L Zhao, H Liu, D Deng, A Luo, Z Wei, X Yang - Applied Sciences, 2019 - mdpi.com
The improvement for hybrid radio frequency–free space optical (RF–FSO) communication
system in wireless optical communications has acquired growing interests in recent years …
system in wireless optical communications has acquired growing interests in recent years …
Hybrid 2-PPM-BPSK-SIM with the spatial diversity for free space optical communications
M Faridzadeh, A Gholami… - … Systems, Networks & …, 2012 - ieeexplore.ieee.org
In this paper, the effect of the equal gain combining (EGC) spatial diversity for the free space
optical (FSO) link for the new hybrid pulse position modulation binary phase shift keying …
optical (FSO) link for the new hybrid pulse position modulation binary phase shift keying …
Performance of free space optical communication systems over exponentiated Weibull atmospheric turbulence channel for PPM and its derivatives
In this paper, we have characterized the performance of an intensity modulation/direct
detection (IM/DD), free space optical (FSO) communication system in terms of average …
detection (IM/DD), free space optical (FSO) communication system in terms of average …