[Scilab-users] Plotting interference between WiFi and Bluetooth

Serge Steer Serge.Steer at inria.fr
Fri Jul 5 17:40:31 CEST 2013


I am still not sure to really understand your problem
Do you want to be able to contruct the effect of two spherical 
(stationnary?) waves  at a given points of the 3D space?
Serge Steer
Le 05/07/2013 09:42, kanchan Masade a écrit :
> On Fri, Jul 5, 2013 at 12:36 AM, Serge Steer <Serge.Steer at inria.fr 
> <mailto:Serge.Steer at inria.fr>> wrote:
>
>     What do you mean by "simulate interference"
>     Do you want to compute electromagetic wave combinaison at given
>     points of the space?
>
>
> Thanks for your reply.
> I want to plot Frequency interference between Wi-Fi and Bluetooth.
>
> Wi-Fi operate at frequency  2.4GHz and uses DSSS method for
> transmission. Please check
> http://en.wikipedia.org/wiki/Direct-sequence_spread_spectrum for more
> details on DSSS.
>
>
> Similar to WiFi bluetooth also operates at 2.4 GHz. Unlike WiFi
> however, bluetooth does not select a single communication channel. It
> selects a random frequency between range 2.4 - 2.48 GHz. Basically it
> uses Frequency Hopping
> https://en.wikipedia.org/wiki/Frequency-hopping_spread_spectrum.
>
>
> Since both of these communication technologies use the same frequency
> range. Therefore, if both of them are used together they might choose
> to use same frequency and collide. I want to plot a possible
> interference. Along with interference, I would also like to simulate
> the possible interference if it is possible.
>
> Hope I clarified the doubt.
>
> Regards,
> Kanchan
>
>
>
>     Serge Steer
>     Le 04/07/2013 17:02, kanchan Masade a écrit :
>>     Hello All,
>>
>>     I am very new to Scilab and Matlab.
>>
>>     As a university project, I need to simulate interference between
>>     WiFi and Bluetooth. I wanted to know, is it possible to do
>>     something like this in Scilab? If it is possible can any one
>>     please point me to URLs which will help me in accomplishing the
>>     project. Please let me know what kind of packages would I need to
>>     learn.
>>
>>     Thanks a lot for all the help.
>>
>>     Thanks and Warm Regards,
>>     Kanchan
>>
>>
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