Designing Rayleigh Fading Wireless Channel with particular properties [closed]

1. How do I create a Rayleigh fading channel?
2. How do you model Rayleigh fading?
3. How do you overcome Rayleigh fading?
4. Why is Rayleigh fading channel used?

How do I create a Rayleigh fading channel?

Create Rayleigh Channel Using Independent Doppler Spectrum

Change the default Jakes Doppler spectrum of a configured three-path Rayleigh channel object to a cell array of different Doppler spectra, and then change the properties of the Doppler spectrum of the third path.

How do you model Rayleigh fading?

As described above, a Rayleigh fading channel itself can be modelled by generating the real and imaginary parts of a complex number according to independent normal Gaussian variables.

How do you overcome Rayleigh fading?

To overcome the effects of Rayleigh fading in a mobile environment, sequential tone signalling may be used (DTI, 1981b). Here a unique single tone corresponding to each digit is sequentially transmitted, together with a unique 'repeat' tone in place of the digit tone in the case of repeated digits.

Why is Rayleigh fading channel used?

The Rayleigh fading model can be used to analyse radio signal propagation on a statistical basis. It operates best under conditions when there is no dominant signal (e.g. direct line of sight signal), and in many instances cellular telephones being used in a dense urban environment fall into this category.