Home › Forums › GENERAL › DESIGN 0FDM-QAM-VLC-.LOS › Reply To: DESIGN 0FDM-QAM-VLC-.LOS
August 27, 2022 at 1:06 pm
#80893
![Profile Photo](https://optiwave.com/wp-content/uploads/avatars/23679/59945663b4165-bpfull.jpg)
I did receive the paper. I am not fully convinced that the results are correct.
The range of the FSO channel used in the paper is 1m, which is not possible in this component. in addition to my original point about coherence of light produced by LED would not support QAM where phase between in-phase and quadrature is very important. Algorithms in the DSP are used to correct for that.
Could you please communicate with me through my email ahmad.atieh@optiwave.com?
Regards,
Ahmad
Categories
- All
-
Knowledge
Contains a detailed Q&A knowledge base. -
General
All non-technical questions. -
System
Optical system design and analysis. -
Instrument
Communicate and control different kinds of instruments. -
SPICE
Opto-electronic circuit design. -
FDTD
Finite-Difference Time-Domain simulation. -
BPM
Beam Propagation Method analysis and design. -
Grating
Fiber optic grating simulation. -
Fiber
Optical fiber design and characterization. -
Exchange
Users can exchange design files.
(Matlab, C++, etc.)