Hi,

I'd like to research the field of cellular network and cellular chips.

I started with Wikipedia but it seems very complicated and was wondering whether you got any other good sources which can give me good insights about this field.

Thank you

 

Hi,

I'd like to research the field of cellular network and cellular chips.

I started with Wikipedia but it seems very complicated and was wondering whether you got any other good sources which can give me good insights about this field.

Thank you

Try some of the chip manufactuerr's wesites such as http://www.maxim-ic.com

The entire system is rather complicated so best of luck.

 

Thank you very much.

I have a question about the subject please.

It's said that if you reduce the power (radius) of each cell by 2, then you get 4 (2^2) times more channels.

Why is the quadratic relation?

 

Thank you very much.

I have a question about the subject please.

It's said that if you reduce the power (radius) of each cell by 2, then you get 4 (2^2) times more channels.

Why is the quadratic relation?

Possibly something to do with the inverse square law?

 

Thanks Tom,

I still dont see how the channels' number gets involved in this.

 

Kind of like a CB radio had channels.

The whole system is a mess to try and understand what with all the different carriers sometimes sharing towers and such, and the way the radios have to switch channels if you move into a cell where the one you were on is alaready in use.

 

I know it's complicated but I really want to understand it.

Is there anywhere (forum, article) I can consult and read about it?

 

Hello,

A quick search in the EDUCYPEDIA leads to these pages:

http://search.freefind.com/find.html?pageid=r&id=85641252&query=cellular+network&ics=1&fr=0

The links will give pages with links to either manufacturers or universities.

As you can see cellular networks are usen in WIFI , GSM , GPRS and other mobile networks.

Bertus