Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
OptiSystem is a comprehensive software design suite that enables users to plan, test, and simulate optical links in the transmission layer of modern optical networks.
OptiSPICE is the first circuit design software for analysis of integrated circuits including interactions of optical and electronic components. It allows for the design and simulation of opto-electronic circuits at the transistor level, from laser drivers to transimpedance amplifiers, optical interconnects and electronic equalizers.
OptiFDTD is a powerful, highly integrated, and user friendly CAD environment that enables the design and simulation of advanced passive and non-linear photonic components.
OptiBPM is a comprehensive CAD environment used for the design of complex optical waveguides. Perform guiding, coupling, switching, splitting, multiplexing, and demultiplexing of optical signals in photonic devices.
OptiFiber The optimal design of a given optical communication system depends directly on the choice of fiber parameters. OptiFiber uses numerical mode solvers and other models specialized to fibers for calculating dispersion, losses, birefringence, and PMD.
Emerging as a de facto standard over the last decade,OptiGrating has delivered powerful and user friendly design software for modeling integrated and fiber optic devices that incorporate optical gratings.
Modal analysis is a pivotal component of modelling optical structures. OptiMode serves as a robust CAD platform for the design and modal analysis of waveguide structures.
Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
OptiSystem is a comprehensive software design suite that enables users to plan, test, and simulate optical links in the transmission layer of modern optical networks.
OptiSPICE is the first circuit design software for analysis of integrated circuits including interactions of optical and electronic components. It allows for the design and simulation of opto-electronic circuits at the transistor level, from laser drivers to transimpedance amplifiers, optical interconnects and electronic equalizers.
OptiFDTD is a powerful, highly integrated, and user friendly CAD environment that enables the design and simulation of advanced passive and non-linear photonic components.
OptiBPM is a comprehensive CAD environment used for the design of complex optical waveguides. Perform guiding, coupling, switching, splitting, multiplexing, and demultiplexing of optical signals in photonic devices.
OptiFiber The optimal design of a given optical communication system depends directly on the choice of fiber parameters. OptiFiber uses numerical mode solvers and other models specialized to fibers for calculating dispersion, losses, birefringence, and PMD.
Emerging as a de facto standard over the last decade,OptiGrating has delivered powerful and user friendly design software for modeling integrated and fiber optic devices that incorporate optical gratings.
Modal analysis is a pivotal component of modelling optical structures. OptiMode serves as a robust CAD platform for the design and modal analysis of waveguide structures.
I have design a system using 16-QAM. Now I want to analyze or compare the results with 64-QAM or 4-QAM, what valuse or variables need to change to make the system work for these modulation formates? and what If I want to get result for QPSK. I am working of Direct Detection OFDM.
Thanks in advance.
The most important difference between the configuration of 16-QAM and 4-QAM systems is that they have different values for the symbol rate parameter in their layout parameters. And since many filter bandwidths are set according to symbol rate, changing it would change the bandwidths. Please see if it helps.
Hi Gokul, My perception is that Yasir has already got the results for 16-QAM. I am saying this based on the fact that he has asked for the changes that need to be done to implement the other two systems correctly.
By the way, I forgot to point out in my comment yesterday that QPSK and 4-QAM are the same Yasir.
Hi Alistu, I was trying to know whether Mr. Yasir had already designed 16QAM OFDM which works fine because I couldnot get that information from his topic. Thanks.
Hi Ranjeet,
Thanks rangeet i found your replies always helpfull. can you please guide as the Q factor and BER are very low in above file you attached.
how can it be made to acceptible range.
Thanks in advance
Dear Members
I am trying to desogm Nyquist half cycle optical communication sysyems based on iuntensity modulation-direct detection configuration (16 QAM).
Unfortunatelt the BER is 0,5 at B2B. The attached file contains the system unsder observation.
Looking forward to see any comments or help
.
.