4G LTE Networks Modulation Technique,Cell Planning,physical layer & Propagation Modeling

RF Planning and Optimizationfor LTE Networks

4g Network Architecture

• LINK:- Complete guide/tutorial for 4g LTE network planning

• LINK:- Evolution of 4G LTE Network

Detailed 4G Architecture

4G Network Planning.Complete Guide/Tutorial

4G NETWORK PLANNING:-

Things to remember for 4G NETWORK PLANNING

• What is 4g Network and evolution of 4g

If you are a greenfield or emerging operator aiming at building a competitive Broadband Wireless Access Network (such as, for example, WiMAX and LTE), you should not make the mistake of underestimating the effort you need to put in place. This is and will remain a complex undertaking, especially if your network has to stand out as a true carrier-class infrastructure delivering superior services while achieving business efficiencies.

Evolution of LTE 4G Network & Its Techniques

Evolution of LTE 4G Network & Its Techniques

WHAT IS 4G ?

4G Network Architecture

WCDMA 3G ( Inter-Frequency ) Handover Principle and Parameters:-

WCDMA ( Inter-Frequency ) Handover Principle and Parameters:-

Inter-Frequency Handover:-

1.     Inter-Frequency Handover Overview

2.     Inter-Frequency Handover Procedure

3.     Signaling Procedures for Inter-Frequency Handover

Characters of Inter-Frequency Handover:-

·       The carrier frequency of the current cell and target cell are different

·       Based on the triggering causes of handover

Inter-frequency handover can be categorized into four types:-

ü  Coverage-based

ü  QoS-based

ü  Load-based

ü  Speed-based

Introduction & Complete TUTORIAL 3G Rf-Optimization AND Log-File Analysis

<<CLICK BELOW FOR COMPLETE TUTORIAL>>
>>> CLICK THIS LINK FOR COMPLETE TUTORIAL<<<

Rf-Optimization AND Log-File Analysis

INTRODUCTION

Every alive Network needs to be under continues control to maintain/improve the

performance. Optimization is basically the only way to keep track of the network by

Complete Tutorial 3G Rf-Optimization & Log-File Analysis

Rf-Optimization & Log-File Analysis

Before Starting

This document was prepared with TEMS screen shots from live examples of previous
experiences to guide RF Engineers on how to define/analyze problems or cases and optimize

How To Create Command Sequence & Importing Cell File in TEMS

How To Create Command Sequence & Importing Cell File

Learn:-

How To Load Cell & Map File For Drive Test

Tems Parameters & 3G Rf Optimization Reporting (TEMS & MAPINFO )

("CLICK HERE FOR VIDEO TUTORIAL")

Tems Parameters

Wcdma Channels ( Detailed ) CHAPTER ONE/THREE

WCDMA Channels

Logical Channels are not actually channels but rather they can be defined as different tasks performed by the network and the UE at different times.They describe the type of information to be transferred.
Logical channels are categorized into control channels and traffic channels.Control channels carry the control plane information.Traffic Channels carry the user plane information.
Transport channels describes how the logical channels will be transferred, or it can be defined as how and with what characteristics data is transferred over the interface.
It comes into two groups:
·       Dedicated Channels
·       Common Channels
Radio Frame Structure

Quick Overview " Microwave "

Quick Overview " Microwave "

TRANSMISSION SYSTEMS

Introduction To Transmission Systems
•        Transmission systems form the backbone of any networks.
•        Normally transmission systems include SDH, PDH, ATM, Microwaves, leased lines.
•        In GSM normally the core network is located in the same premises and are mostly interconnected by fixed wireline. In huge network consisting of many MSC located at different places the interconnection may be through any of the transmission systems mentioned above.
•        The Access network consists of BSC’s with many BTS’s connected to them in various transmission topologies. Normal practice is to connect various BSC’c to the MSC via fiber and different BTS’s connected to BSC via microwave in Daisy chain, star or any other topology. However there can be many different ways of implementation.

E1

Fading, Diversity & Interference in Telecommunication.

Fading, Diversity & Interference

RF ( Radio Frequency ) Optimization & Planning "Q n A"

What is Mobile Station Roaming Number (MSRN)?

The MSRN is used to identify a subscriber when routing the call from the GMSC to the visited MSC for mobile terminating calls.. It is allocated by the MSC/VLR currently serving the subscriber on a call basis (temporary assignment)