Showing posts from 2014

GSM Frequency Planning

Frequency planning is one of the several most important factors which influence the wireless networ…

GSM Frequency

GSM900 There are totally 124 frequency points, the sequence number (ARFCNs are 1 to 124). Each end …

GSM Network Architecture

GSM network is technique which allows people to communicate each other from one place to others or …

GSM Network Coverage II

We already saw how to calculate via Okumara-Hata model. By the way we can study for signal receptio…

Power Booster with IC 555

Power booster is driving moderate loads.

The natural exponential function ex

Solution previous Exercises please have a look as below. i/ Ans: a x a -x =a x+(-x) =a x-x =a 0 =…

Exponential Function

The exponential function is one of the most important in engineering. It describes behaviour that i…

What is Protective electrical bonding to earth?

The purpose of the bonding regulations is to keep all the exposed metalwork of an installation at t…

GSM Network Coverage I

We already calculated Link budget in previous post so we retain how to calculate coverage in GSM n…

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