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Courses>Other IT & Software>Learn about Wireless Cellular Networks
IT & SoftwareLearn about Wireless Cellular Networks
Price:Paid
Length:2 hours
Content type:video
level:beginner
Updated:21 February 2024
Published:21 August 2022
Similar courses
Opportunities
Courses>Other IT & Software>Learn about Wireless Cellular Networks
Learn about Wireless Cellular Networks
3.8 (269.0)
2 hours
269 students
What you will learn
1Generations of Mobile Networks
2GSM/3G/LTE Network Architecture
3Core Network: Elements and Functions
4Call Flow
5VoLTE and its working
Target audiences
1Anyone interested to know about cellular network and its evolution
Requirements
1Basic understanding of the telecom terminologies
FAQ
You can view and review the lecture materials indefinitely, like an on-demand channel.
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
Description

Wireless Network course starts with discussion on evolution of various technologies, such as 0G, 1G, 2G, 2.5G, 3G, 4G, and 5G. In short:

  • 0G refers to pre-cellular mobile telephony technology in 1970’s, such as Radio telephones that some people had in their cars before the advent of cell phones
  • 1st Generation or 1G started in late 1970s and early 1980s that represented a leap in mobile communication in terms of capacity and mobility.
  • 2G network was first launched in Finland in 1991. In 2G networks started becoming digital and circuit switching concept was introduced.
  • 2.5G refers to addition of GPRS or General Packet Radio System, and EDGE or Enhanced Data Evolution for GSM Evolution. This introduced data or Packet Switching on mobile devices.
  • 3G network was first launched by NTT in JAPAN in 2000 1. In this generation, networks were based on concepts which stated that Packet Switched will be applicable for Data Services Only and voice was still using Circuit Switching concepts.
  • 4G networks refer to Mobile WiMax and LTE or Long Term Evolution Standards that are competing to comply for 4G requirements of ITU.First mobile WiMax and LTE networks were commercially launched in 2008 and 2010 respectively.It is based on Packet Switched for both Voice and Data services.
  • 5G is the subject of international research efforts seeking to achieve communications speeds of 10 Gbps or greater, enabling higher-definition video transmission and a range of additional benefits.

The above-mentioned generations of mobile network are discussed in detail in the course content. The course includes GSM/3G/LTE network architecture. The nodes used in different network are covered including their functions.

The Core Network is the brain of the network andperforms essential functions like user authentication, location update, etc. The core network, protocols and interfaces used in core network are part of the learning content.

Participants will learn about Intelligent Network allows networks to differentiate themselves from other network operators by providing additional telecommunication services called VAS. The course concludes with the current hot topic VoLTE and its working.

So, if you are interested to increase your knowledge about the wireless cellular networks, welcome aboard. 

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Careertail
Courses>Other IT & Software>Learn about Wireless Cellular Networks
IT & SoftwareLearn about Wireless Cellular Networks
Price:Paid
Length:2 hours
Content type:video
level:beginner
Updated:21 February 2024
Published:21 August 2022
Similar courses
Opportunities
Courses>Other IT & Software>Learn about Wireless Cellular Networks
Learn about Wireless Cellular Networks
3.8 (269.0)
2 hours
269 students
What you will learn
1Generations of Mobile Networks
2GSM/3G/LTE Network Architecture
3Core Network: Elements and Functions
4Call Flow
5VoLTE and its working
Target audiences
1Anyone interested to know about cellular network and its evolution
Requirements
1Basic understanding of the telecom terminologies
FAQ
You can view and review the lecture materials indefinitely, like an on-demand channel.
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
Description

Wireless Network course starts with discussion on evolution of various technologies, such as 0G, 1G, 2G, 2.5G, 3G, 4G, and 5G. In short:

  • 0G refers to pre-cellular mobile telephony technology in 1970’s, such as Radio telephones that some people had in their cars before the advent of cell phones
  • 1st Generation or 1G started in late 1970s and early 1980s that represented a leap in mobile communication in terms of capacity and mobility.
  • 2G network was first launched in Finland in 1991. In 2G networks started becoming digital and circuit switching concept was introduced.
  • 2.5G refers to addition of GPRS or General Packet Radio System, and EDGE or Enhanced Data Evolution for GSM Evolution. This introduced data or Packet Switching on mobile devices.
  • 3G network was first launched by NTT in JAPAN in 2000 1. In this generation, networks were based on concepts which stated that Packet Switched will be applicable for Data Services Only and voice was still using Circuit Switching concepts.
  • 4G networks refer to Mobile WiMax and LTE or Long Term Evolution Standards that are competing to comply for 4G requirements of ITU.First mobile WiMax and LTE networks were commercially launched in 2008 and 2010 respectively.It is based on Packet Switched for both Voice and Data services.
  • 5G is the subject of international research efforts seeking to achieve communications speeds of 10 Gbps or greater, enabling higher-definition video transmission and a range of additional benefits.

The above-mentioned generations of mobile network are discussed in detail in the course content. The course includes GSM/3G/LTE network architecture. The nodes used in different network are covered including their functions.

The Core Network is the brain of the network andperforms essential functions like user authentication, location update, etc. The core network, protocols and interfaces used in core network are part of the learning content.

Participants will learn about Intelligent Network allows networks to differentiate themselves from other network operators by providing additional telecommunication services called VAS. The course concludes with the current hot topic VoLTE and its working.

So, if you are interested to increase your knowledge about the wireless cellular networks, welcome aboard. 

Similar courses
Opportunities
Make the most out of your online education
Careertail
Copyright © 2021 Careertail.
All rights reserved
Quick Links
Get StartedLog InAbout UsCourses
Company
BlogContactsPrivacy PolicyCookie PolicyTerms and Conditions
Stay up to date
Trustpilot