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IEEE Communications Letters, ISSN 1089-7798, 12/2019, Volume 23, Issue 12, pp. 2301 - 2305
In this letter, two systems have been proposed for efficient unidirectional free space optical (FSO) cooperative communication-one with only transmit laser... 
Transmit laser selection (TLS) | Optical variables control | Laser modes | Adaptive optics | cooperative free space optical (FSO) | Optical transmitters | Optical refraction | Signal to noise ratio | OPTICAL COMMUNICATIONS | LINKS | TELECOMMUNICATIONS | SPATIAL MODULATION | DIVERSITY
Journal Article
Optics Express, ISSN 1094-4087, 07/2012, Volume 20, Issue 15, pp. 16394 - 16409
An unsuitable alignment between transmitter and receiver together with fluctuations in the irradiance of the transmitted optical beam due to the atmospheric... 
PERFORMANCE ANALYSIS | CAPACITY | SPACE OPTICAL COMMUNICATION | USER COOPERATION DIVERSITY | TRANSMIT LASER SELECTION | SYSTEMS | PART 1 | OPTICS | FADING CHANNELS
Journal Article
2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 09/2019, pp. 1 - 6
Visible light communication (VLC) has the potential to serve as a high-speed underwater wireless connectivity solution to support real-time image and video... 
underwater optical turbulence | diversity order | Underwater visible light communication | transmit laser selection | bit error rate performance
Conference Proceeding
Optics Express, ISSN 1094-4087, 04/2016, Volume 24, Issue 8, pp. 7905 - 7914
In this paper, we consider the design of space code for an intensity modulated direct detection multi-input-multi-output optical wireless communication (IM/DD... 
ATMOSPHERIC-TURBULENCE CHANNELS | SELECTION TRANSMIT DIVERSITY | PERFORMANCE | LASER SELECTION | SYSTEMS | SPACE-TIME CODES | FSO LINKS | OPTICS | BLOCK CODE
Journal Article
Optics Express, ISSN 1094-4087, 07/2011, Volume 19, Issue 14, pp. 13480 - 13496
Atmospheric turbulence produces fluctuations in the irradiance of the transmitted optical beam, which is known as atmospheric scintillation, severely degrading... 
POINTING ERRORS | BER PERFORMANCE | SPACE OPTICAL COMMUNICATION | ATMOSPHERIC-TURBULENCE | TRANSMIT LASER SELECTION | SYSTEMS | OPTIMIZATION | OPTICS | PPM | WIRELESS LINKS | SPATIAL DIVERSITY | Models, Theoretical | Optical Devices | Atmosphere - chemistry | Telecommunications - instrumentation | Computer Simulation
Journal Article
Optics Communications, ISSN 0030-4018, 11/2017, Volume 402, pp. 340 - 348
For an FSO communication system with imprecise channel model, we investigate its system performance based on outage probability, average BEP and ergodic... 
Performance analysis | Channel estimation error | Free space optical communication | Atmospheric turbulence | CAPACITY | BER PERFORMANCE | SPACE OPTICAL COMMUNICATION | TRANSMIT LASER SELECTION | LINKS | DIVERSITY | OPTICS | Fading channels | Turbulence | Models | Analysis
Journal Article
IEEE Photonics Journal, ISSN 1943-0655, 04/2017, Volume 9, Issue 2, pp. 1 - 12
Outdoor free-space optic (FSO) communication systems are sensitive to atmospheric impairments, such as turbulence and fog, in addition to being subject to... 
Closed-form solutions | outage probability | System performance | Atmospheric modeling | transmit laser selection | Free-space optic (FSO) | Receivers | Attenuation | mitigation techniques | Relays | Signal to noise ratio | fog | TURBULENCE CHANNELS | POINTING ERRORS | PHYSICS, APPLIED | OPTICS | SPACE OPTICAL LINKS | COMMUNICATION | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Optics Express, ISSN 1094-4087, 11/2010, Volume 18, Issue 24, pp. 25422 - 25440
In this paper, a new and simple rate-adaptive transmission scheme for free-space optical (FSO) communication systems with intensity modulation and direct... 
BER PERFORMANCE | CODES | SPACE OPTICAL COMMUNICATION | ERROR RATE PERFORMANCE | AVERAGE CAPACITY | TRANSMIT LASER SELECTION | OPTICS | WIRELESS COMMUNICATION-SYSTEMS | PULSE-POSITION MODULATION | SPATIAL DIVERSITY | INFRARED LINKS
Journal Article
Optik - International Journal for Light and Electron Optics, ISSN 0030-4026, 07/2013, Volume 124, Issue 13, pp. 1386 - 1391
The wireless optical communication systems attract significant research and commercial interest the last few years due to their capability of achieving... 
Negative exponential distribution | Optical wireless communications | Atmospheric turbulence | Time diversity | AVERAGE CAPACITY | PERFORMANCE | TRANSMIT LASER SELECTION | OOK | FSO LINKS | BEAM WANDER | BOUNDS | OPTICS | COMMUNICATION
Journal Article
IEEE Journal on Selected Areas in Communications, ISSN 0733-8716, 09/2015, Volume 33, Issue 9, pp. 1890 - 1902
This paper targets the performance analysis of multiple-input-multiple-output (MIMO) point-to-point single-aperture relay-assisted and MIMO relay-assisted... 
Fading | relay-assisted | FSO | relaying | Diversity methods | Encoding | Approximation methods | Relays | Free-space optics | diversity | Apertures | MIMO | gamma-gamma | cooperation | fading | PROTOCOLS | LINKS | TELECOMMUNICATIONS | ENGINEERING, ELECTRICAL & ELECTRONIC | ATMOSPHERIC-TURBULENCE CHANNELS | SPACE OPTICAL COMMUNICATION | SELECTION TRANSMIT DIVERSITY | SYSTEMS
Journal Article
Optics Express, ISSN 1094-4087, 02/2016, Volume 24, Issue 4, pp. 3513 - 3534
A thorough investigation of the impact of nonzero boresight pointing errors on the ergodic capacity of multiple-input/multiple-output (MIMO) free-space optical... 
ATMOSPHERIC-TURBULENCE CHANNELS | PERFORMANCE ANALYSIS | MISALIGNMENT FADING CHANNELS | SPACE OPTICAL COMMUNICATION | AVERAGE BER | TRANSMIT LASER SELECTION | GAMMA-GAMMA | PROBABILITY DENSITY | OPTICS | IRRADIANCE FLUCTUATIONS | EXPONENTIATED WEIBULL DISTRIBUTION
Journal Article
IEEE Transactions on Wireless Communications, ISSN 1536-1276, 05/2018, Volume 17, Issue 5, pp. 3487 - 3497
Journal Article
Journal of the Optical Society of Korea, ISSN 1226-4776, 08/2016, Volume 20, Issue 4, pp. 451 - 463
The misalignment errors and fluctuations in irradiance due to atmospheric turbulence can severely degrade the performance of free-space optical (FSO) systems.... 
Performance analysis | Transmit diversity | Free space optical communication | Bit error rate | ATMOSPHERIC-TURBULENCE CHANNELS | CAPACITY | ERROR-RATE | SYSTEMS | FSO LINKS | OPTICS | SPATIAL DIVERSITY | COMMUNICATION
Journal Article
NMR in Biomedicine, ISSN 0952-3480, 11/2011, Volume 24, Issue 9, pp. 1038 - 1046
Journal Article
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