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calculate cell radius

Shein Lyhan Pyae - 26th November 2018  (11:00 GMT)

Checking cell Radius

Lemaure - 9th June 2013  (09:02 GMT)

given the average traffic per user you can deduce the traffic of a region area having the total number of users.
knowing the capacity (traffic) that can be supported by a site you can compute the number of site needed. you will also need to have the area of the region to compute the area covered by a site. once you have this input you can deduce the radius with the formula
S_cell = (3 * square(R) * squareroot(3))/2
this way of computing the cell radius is theorical.
the typical method is what has been explained by pix below remembering that the
Maximum Allowed Path Loss=min(PathLoss DL, PathLoss UL) to avoid unbalanced link budget

mac - 14th May 2013  (04:54 GMT)

what is the relation between the cell radius and the number of users in cellular mobile communication?

JWoods - 7th October 2012  (01:28 GMT)

cell radius calculation
The first step: calculate the area of the entire cluster (S_cluster).
The second step: the area of a cell (S_cell) = S_cluster /7
Finally , S_cell = (3 * square(R) * squareroot(3))/2. Solve this equation to get R.

yasmeen - 7th March 2012  (15:43 GMT)

please i need the way to calculate cell radius

Pix - 21st September 2009  (20:05 GMT)

Telecom RF,

Radius can be calculated based on propagation formula and link budget.
The inputs for a standard propagation formula are :
- height of BTS
- frequency band
- height of MS
- environment absorption

The link budget lets you find the Maximum Allowed Path Loss.

The propagation formula have to be reversed, so the ouput is the max distance BTS-MS, which would be your cell radius.

telecom rf - 21st September 2009  (13:16 GMT)

Dear Team,

I am not clear abut cell radius. how to calculate.and what are the important parameters are required to calculate it.

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