Dynamical characteristics of the FSO transmission capacity in the presence of Rician turbulence

Panic, Stefan; Milosevic, Hranislav; Vasić, Selena; Milenkovic, Vladeta

doi:10.1109/icoiact.2018.8350772

Cited by 2 publications

(3 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A system has a definition that is a group of elements that are related to each other, which function together to achieve the specified goals. according to [3] the system is a collection/group of sub-systems/parts/ components of any physical or non-physical that are interconnected with one another and work together in harmony to achieve a certain goal. Monitoring is the act of gathering information with minimum effort to decide promptly.…”

Section: A Monitoring Systemmentioning

confidence: 99%

See 1 more Smart Citation

Water Monitoring and Automatic Feed in Aquarium Based on Microcontroller

Widianto,

Darisman

2019

IJEAT

View full text Add to dashboard Cite

Automatic technology needs to be applied to all items that are still not fully automated. But in reality still not all automation tools implement all parts working automatically. As with maintaining fish in an aquarium which is a hobby of urban residents who work manually and routinely, such as feeding fish regularly then monitoring pH, etc., therefore transferring the work Microcontroller results are tested using a black box to measure the original size with the size of the results of the microcontroller. the results show that if this automation is done using the waterfall method and tested using a black box successfully produces automation in the aquarium. . of caring for fish and aquariums is important to be done automatically. Using a microcontroller and other sensors combined into an integrated system can automate activities such as raising fish in an aquarium. Automatic activities include monitoring the pH of water and feed supplemented with reports in the form of SMS as information for aquarium owners. By using an automatic water and fish feed monitoring system based on a microcontroller, aquarium owners can find out the pH value of aquarium water even though they know how to calculate it and will feel calm when traveling for a long time because the aquarium has been automated, where the bait will be given automatically according to the schedule and predetermined portion. The formation of tools using the waterfall method commonly used to design technology so that research is expected to know the impact of the formation of this waterfall.

show abstract

Section: A Monitoring Systemmentioning

confidence: 99%

“…And food feed is one of the supporters in fish breeding, where the main function of fish food is for survival and growth. So that research is carried out to provide adequate, timely and sustainable food and meet nutritional and digestive requirements, it is necessary to provide artificial food [3].…”

Section: Introductionmentioning

confidence: 99%

Water Monitoring and Automatic Feed in Aquarium Based on Microcontroller

Widianto,

Darisman

2019

IJEAT

View full text Add to dashboard Cite

show abstract

“…However, in addition to the scintillation effect, misalignment between transmission point and reception point due to building wobble causes oscillation of the FSO beam and, thus, pointing errors that restrict the performance of atmospheric FSO links, so the impact of pointing error (jitter) was widely investigated in literature. Recently, a new and generalized statistical model, called double Rician distribution, was used to model the the irradiance fluctuations of an unbounded optical wavefront propagating through a homogeneous, isotropic channel [7], [8], [9]. Double Rician distribution was demonstrated to have the advantage of unifying most of the proposed statistical models delivering, additionally, an excellent settlement with measured characteristics of plane wave and spherical wave propagation for a wide range of observed turbulence conditions (weak, moderate, strong).…”

Section: Introductionmentioning

confidence: 99%

Impact of Pointing Errors on the Performances of Double Rician FSO Channels

Panić

Stamenković

2021

JITA

View full text Add to dashboard Cite

In this paper we will propose new analytically traceable probability density function (PDF) model for free space optics (FSO) turbulence, obtained as a generalization of double Ricean turbulence model, that encompasses both large-scale and small-scale turbulence eddy effects along by taking into account performance decreasing influence of misalignment introduced through boresight pointing error model. Consequently, after delivering the closed-form expressions for the newly introduced double FSO model, we obtain the analytical expressions for the bit error rate (BER) performance for the Double Rician distribution affected by misalignment. Numerical results will show the impact of system parameters on FSO link performance and we will provide full performance analysis. © 2021.

show abstract

Dynamical characteristics of the FSO transmission capacity in the presence of Rician turbulence

Cited by 2 publications

References 9 publications

Water Monitoring and Automatic Feed in Aquarium Based on Microcontroller

Water Monitoring and Automatic Feed in Aquarium Based on Microcontroller

Impact of Pointing Errors on the Performances of Double Rician FSO Channels

Contact Info

Product

Resources

About