Concepts of Wireless Networking

Running head: CONCEPTS OF WIRELESS NETWORKING 1
Concepts of Wireless Networking
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Author’s Note

CONCEPTS OF WIRELESS NETWORKING 2
Question 1.
Splitting of cells is a phenomenon of sub division of cells that are overcrowded in nature;
these cells are divided into inconsequential cells (Wang, Chen & Zhang, 2016). They are
provided with different base positions as well as a compatible drop in the aerial height or size as
well as transmission power (Hardjono & Dondeti, 2015). This usually results in swelling the
overall size of the cellular structures; it then strengthens the overall number of items which
channels are utilized in a repeated manner.
In the provided diagram below is considered as the zone that has been attended with the
help of A is considered to be overcrowded with a specific amount of network traffic (Zhang,
Patras & Haddadi, 2019). In this case new base positions have been required due to the gushing
the amount of channels that are present in a particular part and hence reduce a region that has
been served by a base station (Obaidat &Misra, 2017). To be precise, A has been confined with
the help of present microcells named B, C, D, E, F and G.

CONCEPTS OF WIRELESS NETWORKING 3
Diagram 1: Splitting of Cell
Question 2.
N=12 BW =30 M Hz∧R=2 km
The Control channels withinevery cell=10
N umber of users present ∈every channel=8
(i).
Distance Reused , D= √ ( 3 N )∗R
¿ √ ( 3∗12 )∗2=12 km
(ii).
Simplest channel=25 kHZ