Mazin Ali A. Ali

7 Questions 80 Answers 0 Followers

Questions related from Mazin Ali A. Ali

Some of the universities held the conferences based on virtual technique because of the pandemic?

What is the scientific sides to this conferences?

10 June 2020 8,151 1 View

Hybrid FSO/RF Communication System

In FSO communication system, the major sources of noise in the detection process are shot noise and johnson noise. While for RF link, the major source of noise is the johnson noise. What is the...

16 June 2017 2,581 2 View

How can I use Electrical Constellation Visualizer in Optisystem?

The Electrical Constellation Visualizer has two Input Ports Electrical- I and Electrical-Q, but I don't know how the electrical component visualizer connect in diagram by optisystem.

26 March 2016 527 1 View

Effect of the Refractive index of water for underwater optical wireless communications?

Are there relationship (mathematical model) between refractive index of water and wavelength of light that propagate in the water, or refractive index of water and distance (not optical path), or...

12 February 2016 1,080 3 View

Do you know of a good reference for Monte Carlo Simulation in the area of optical wireless communications?

I wish to study optical wireless communications by employing Monte Carlo simulation. Is there a good reference (content examples) to start with.

09 January 2015 7,514 3 View

Can anyone tell me how to generate a bending laser beam in free space or underwater?

I want to generate a bending of laser beam propagation in free space or underwater, I think an underwater occurrence of a bending of beam under conditions such as turbidity, increase of water...

12 November 2014 3,282 17 View

What is the obstacle for underwater optical wireless communications?

Water have complicated nature, water acts as a big obstacle in the propagation optical light which ends up with reduction of the optical transmittance in very short ranges which can be in the...

01 January 1970 8,276 12 View