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4G(LTE) - Architecture, Features and Call Flow in Bangalore

Advance your telecom career with a project-based electronic engineering course. Broaden your domain expertise with 4G training courses developed by industry-experts.

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Syllabus

This course is full of best-in-class content by leading faculty and industry experts in the form of videos and projects

Course Overview

The students will gain a thorough knowledge of the architecture and operation of the LTE System including the OFDM-based Radio Interface.
During the coursework, the students will learn the following concepts:
- LTE Architecture, Features, Call Flows, Protocol Stack, and working scenarios with various Real-time Call Logs and Configurations.
- 3GPP Specifications for LTE by deep diving into the Function (and implementation) of each of the Network Nodes, Interfaces, and Procedures.
- VoLTE and Evolution of 5G
The course will also give an overview of the software tools such as LTE-Sim and Wireshark, which are widely used in the industry.
The students are exposed to the modern trends and standard practices being followed in the industry right now.
This course forms the foundation for anyone wanting to become LTE RAN Developer, LTE Core Developer, LTE Feature Tester, UE Feature Development and Testing Engineer, Systems Engineer, and RF Engineer.

Course Syllabus in Bangalore

On a daily basis we talk to companies in the likes of Tata Elxsi and Mahindra to fine tune our curriculum.

Week 01 - Introduction to 4G systems, OSI layers, LTE call flows & Basics of C- Part 1

Introduction to 3GPP & 4G subsystems
- 3GPP evolution & multiple access schemes
OSI layers & networking protocol
- OSI layer introduction and corresponding protocols
- TCP vs UDP
IP subnetting & routing
- IPv4/IPv6

Week 02 - Introduction to 4G systems, OSI layers, LTE call flows & Basics of C- Part 2

LTE bands, architecture & Interfaces
- LTE frequency, bands, and bandwidth
- LTE architecture and interfaces
LTE frame structures, resource block & bearers
- LTE Frame structure DL/UL(SFN, SF, slot)
- Resource block
- Bearers
- Quality of service
LTE protocol stack & channel mapping
- LTE RAN protocol stack - Introduction and mapping
- LTE channels and mappings
LTE initial synchronization
- Basic procedure: Cell search
- Synchronization procedures
- Synchronization signals - PSS, SSS
- Cell ID detection

Week 03 - Initial Access, Frames and MAC of LTE- Part 1

LTE initial attach call flow
LTE call flow - initial attach
LTE PDCP
LTE RLC

Week 04- Initial Access, Frames and MAC of LTE- Part 2

LTE MAC
- MAC
LTE PHY procedures
LTE SRB & message mapping
- LTE SRB
- LTE messages & mappings with channel, PDCP/RLC/MAC involvement & SRBs
- SRB, DRB, ERAB ID mapping to LCID
LTE RRC-NAS
- RRC/NAS
- RRC overview and state
- RRC Connection Re-Establishment
- NAS Procedures

Week 05 - RLC, RRC / NAS, PDSCH, PDCCH, HO & Advanced C- Part 1

LTE Handover & Measurement events
LTE RACH procedure
LTE DCI

Week 06 - RLC, RRC / NAS, PDSCH, PDCCH, HO & Advanced C- Part 2

LTE PDCCH
- PDCCH in detail
- Search space, blind decoding, PDCCH candidate
LTE Resource Allocation
- PDSCH in detail
- Resource allocation
LTE PUCCH
- PUCCH in detail
- UCI(SR, CQI, HARQ ACK/NACK)
- PHICH in detail
- HARQ process overview
LTE MAC Scheduler
- Scheduler & Scheduling types
- Scheduling flows
- TB size & MCS calculation

Week 07 - RLC, RRC/NAS, PDSCH, PDCCH, HO & Advanced C- Part 3

LTE EPC nodes & interfaces
- MME
- PGW
- SGW
- NAS
- S1AP
- HSS
- PCRF
- DIAMETER
LTE DRX & paging
LTE TAU & identifiers
- TAU in detail
- LTE IDs
- RNTIs

Week 08 - RLC, RRC/NAS, PDSCH, PDCCH, HO & Advanced C- Part 4

LTE UE related MAC features
- BSR
- PHR
- Backoff indicator
VoLTE overview : IMS, LTE_EPC and PCC nodes, interfaces and functions
Typical VoLTE: Call flow establishment
- VoLTE Nodes
- IMS Core
- VoLTE Call Flow
4G vs 5G
- Evolution to 5G - comparison between 4G and 5G
- Numerology, Slot, SCS, Frame Structures, mmWave
4G vs 5G Part2
- SDAP
- Difference in MAC, RLC, PDCP
- 5G core reference architecture
- 5G core SBA

Our courses have been designed by industry experts to help students achieve their dream careers

Industry Projects in Bangalore

Our projects are designed by experts in the industry to reflect industry standards. By working through our projects, Learners will gain a practical understanding of what they will take on at a larger-scale in the industry. In total, there are 2 Projects that are available in this program.

Customization of LTE-Sim

The LTE project is based on the customization of “LTE-Sim” an open-source framework to simulate LTE networks. The developed LTE-Sim encompasses several aspects of LTE networks, including both the Evolved Universal Terrestrial Radio Access (E-UTRAN) and the Evolved Packet System (EPS). It supports single and heterogeneous multi-cell environments, QoS management, multi-user environment, user mobility, handover procedures, and frequency reuse techniques.

Configuration of an LTE Network

The project is based on open5gs, an open-source EPC and 5G Core platform. This project can be used to configure your own LTE network. With this project you can create different scenarios, test them and analyse them. Open5GS implemented EPC using C-language.

Our courses have been designed by industry experts to help students achieve their dream careers

Ratings & Reviews by Learners

Skill-Lync has received honest feedback from our learners around the globe.

4.8

Become Industry-Ready with a 4G (LTE) - Architecture, Features, and Call Flow Course in Bangalore

Skill-Lync is a good option if you want to learn about the 4G network in Bangalore. The eight-week online electrical engineering course covers everything you need to know about 4G (LTE). You will find answers to questions like how does 4G work, what is 4G LTE, etc. Also, the course is curated by some of the leading experts in the industry, and hence it will prepare you for what lies ahead in the corporate world. Skill-Lync offers multiple online electrical engineering courses, but the 4G (LTE) course is crucial as it will set the foundation for your understanding of concepts like network architecture, call flow, etc. Enrolling in the 4G LTE online course will get hands-on experience working on tools like LTE-Sim and Open5GS.

The LTE network course by Skill-Lync will give you a thorough knowledge and a better understanding of the architecture of the LTE system, and you will also understand how the entire system operates. The 4G LTE training in Bangalore will open up a world of career opportunities for you as the course is quite an industry central and will teach everything you need to know while working with 4G networks.

Frequently Asked Questions (FAQs)

Why go for a 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore?

Bangalore is home to several technology and telecom companies, creating a good job market for people interested in working in the 4G (LTE) domain. You will get to explore different career avenues in the industry, and you will also get a certificate post the completion of the course that you can showcase on your resume.

What are the prerequisites for taking up the 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore?

The course will be a foundation for anyone who wants to get into testing or systems engineering. You need to have an engineering background to pursue this course.

What is the program fee of Skill-Lync’s 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore?

The fee is 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore is flexible and is available in three plans. The basic plan provides you with 2 months of access at INR 7000 per month for three months, the Pro plan provides you with 4 months of access at INR 10,000 per month for three months and the Premium plan provides you lifetime access at INR 15,000 per month for three months.

What are the benefits of pursuing a 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore?

There are several benefits of pursuing the 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore.

Industry-oriented curriculum.
Hands-on experience in solving industry projects.
Email and forum support from the technical support team to clear your doubts.
A certificate of completion for all participants and a merit certificate for the top 5% of the scorers.

What career prospects are after completing the 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore?

Several roles will open up once you complete the 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore. Some of these roles are:

LTE RAN Developer
LTE Core Developer
LTE Feature Tester
Testing Engineer
Systems Engineer

What is the expected salary range after completing the 4G (LTE): Architecture, Features, and Call Flow Course in Bangalore?

According to Glassdoor, the average salary of a Systems Engineer in India is around Rs. 4,20,000 per annum. This can go up to Rs. 9,50,000 depending on the experience and skill set.

Flexible Pricing

Talk to our career counsellors to get flexible payment options.

Premium

INR 40,000

Inclusive of all charges

Become job ready with our comprehensive industry focused curriculum for freshers & early career professionals

5 Years Accessto Skill-Lync’s Learning Management System (LMS)
Personalized Pageto showcase Projects & Certifications
Live Individual & Group Sessionsto resolve queries, Discuss Progress and Study Plans.
Personalized & Hands-OnSupport over Mail, Telephone for Query Resolution & Overall Learner Progress.
Job-Oriented Industry Relevant Curriculumavailable at your fingertips curated by Global Industry Experts along with Live Sessions.