General Concepts 4 min read
In Building Solution (IBS)
Telecom operators provide IBS to overcome Coverage Issues, Quality Issues and to Increase Capacity. To elaborate this more refer the…
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Next Generation Network (NGN)
In the NGN Architecture, it has two major parts namely WCS (Wireless Call Server) and MGW (Media Gateway). The real…
General Concepts 1 min read
MPLS (Multi-Protocol Label Switching)
MPLS is a mechanism in high-performance telecommunications networks that directs data from one network node to the next based on…
General Concepts 2 min read
Why MPLS
For describing purposes lets divide Internet Service Providers into three categories. They are: · Layer 1 (e.g.: SLT) · Layer 2 (e.g.:…
General Concepts 3 min read
Drive Test
Drive Test will ensure the network performance and it is directly related to the QoS of the network. Normally drive…
General Concepts 6 min read
Abbreviations used in Telecommunication Industry
Here I have listed few Abbreviations that I came across during my training. · ANC – Antenna Network Combiner · ARFCN –…
General Concepts 3 min read
Software Defined Networking (SDN)
Moving the control function out of data plane elements is the main concept behind Software Defined Networking (SDN). Features · Decoupled…
General Concepts 3 min read
Mobile Call Flow (Timing) Diagram
A timing diagram of a Call Flow is shown below. And a small description is also included after the image.…
General Concepts 2 min read
Planning New Sites
Before setting up a new site RAN Engineers examine the area using Planning Tools and Maps (Google Map and Google…
General Concepts 4 min read
Site Survey
Roof Top Site Survey Few steps involved in this process and they are listed below. · Visibility/Availability Due to nearby buildings…
General Concepts 3 min read
Network Statistics/ Quality of Service (QoS)
Categories of QoS are shown in the following Figure: QoS Categories. All the services provided to the subscribers through network…
General Concepts 2 min read
Analyzing Daily Traffic Data
Everyday QoS team will prepare a KPI report which includes data of the current performance of the network. Total network…