Industry Certified 4G LTE Wireless RAN Protocol Development

4G RAN PROTOCOL DEVELOPMENT

Description

4G Development — Engineering, implementing and validating LTE systems across radio access and core: PHY, MAC, RLC, PDCP, RRC and EPC. Our 4G Protocol Development program is designed for engineers, students, and professionals who want to gain in-depth expertise in LTE protocol stack design, implementation, and analysis. With hands-on sessions and industry-oriented curriculum, this training equips you to work on RAN, Core Network, and End-to-End LTE solutions.

Course Overview

The 4G LTE (Long Term Evolution) Course is designed to provide participants with a deep understanding of 4G technology, its architecture, protocols, and practical applications. This program covers both theoretical foundations and hands-on training, preparing learners for roles in telecom development, testing, and optimization Pre-requisites

Pre -requisites

• Basic knowledge of telecommunications and networking
• Familiarity with 2G/3G concepts (preferred, not mandatory)
• Programming knowledge in C and C++

Course Duration

6 Months (Weekend/Weekday Batches)

  💰Course Fee: INR 39999/- 🎉(Limited Time Offer: Flat 20% OFF for first 30 enrolments → 🔥INR 34999/- only)

iSignal Academy Benefits

• Hands-on Projects & Real-time Assignments – Work on live telecom scenarios and protocol implementations.
• Expert Trainers & Industry Veterans – Learn directly from 4G/5G professionals with years of experience.
• Affordable Fees with Flexible Learning Modes – Choose between online or classroom training.
• Placement Assistance & Interview Preparation – Get career guidance, resume support, and mock interviews.
• Industry-Accredited Certification – Earn a recognized certificate to boost your telecom career.

Detailed Course Content

Module 1: 4G LTE System Fundamentals

• Evolution of Mobile Networks (2G → 3G → 4G)
• LTE System Architecture (E-UTRAN, EPC)
• Protocol Stack Overview (L1, L2, L3, EPC)
• Interfaces & Signaling Basics

Module 2: Physical Layer (L1) Development

• OFDMA & SC-FDMA Principles
• LTE Frame & Resource Block Structure
• Channel Coding (Turbo Codes) & Modulation Schemes (QPSK, 16QAM, 64QAM)
• MIMO Concepts & Beamforming
• Link Adaptation & Scheduling Algorithms

Module 3: MAC Layer Development

• MAC Layer Functions & Services
• HARQ Mechanism & Retransmissions
• Resource Scheduling Algorithms (Round Robin, Proportional Fair)
• Priority Handling & Buffer Management
• Uplink vs. Downlink Data Transmission

Module 4: RLC Layer Development

• RLC Modes (TM, UM, AM)
• Segmentation & Reassembly
• Error Correction & Retransmission Control
• Implementation of ARQ Protocol
• RLC Header Structure & Processing

Module 5: PDCP Layer Development

• Header Compression (ROHC) Techniques
• Security: Ciphering & Integrity Protection
• In-sequence Delivery & Duplicate Removal
• PDCP Functions in Data vs. Control Plane

Module 6: RRC Layer Development

• RRC States & State Transitions
• RRC Connection Setup, Reconfiguration, and Release
• Mobility & Handover Procedures
• Measurement & Reporting Configuration
• Role of RRC in QoS Management

Module 7: Core Network (EPC) Development

• MME, SGW, PGW Functions
• Bearer Establishment & Management
• Attach, Authentication & Security Procedures
• QoS, PCC & IMS Integration
• Control vs. User Plane Separation

Module 8: LTE Call Flows & Signaling Development

• Attach Procedure Development
• Session Management & Dedicated Bearer Setup
• Handover Development (Intra-LTE & Inter-RAT)
• VoLTE Call Flow Development (IMS Integration)

Module 9: LTE-Advanced Enhancements

• Carrier Aggregation (CA) Implementation
• eICIC & CoMP Techniques
• Relay Nodes & HetNet Deployment
• LTE & 5G Interworking (EN-DC Basics)

Course Outcomes

• Understand 4G LTE Architecture – Grasp end-to-end LTE system design
• Develop Protocol Stack Components – Gain hands-on knowledge in L1, L2 (MAC, RLC, PDCP), and L3 (RRC) development.
• Build & Analyze Call Flows – Attach, bearer establishment, handovers, and VoLTE/IMS flows.
• Apply Security & Compression Techniques – Implement ciphering, integrity, and ROHC in LTE protocol layers.
• Troubleshoot & Optimize LTE Networks – Identify issues in signaling, throughput, and mobility.

Job Roles in

• LTE Protocol Developer (L1) – UE – PHY
• LTE Protocol Developer (L1) – eNB – PHY
• LTE Protocol Developer (L2) – UE – MAC, RLC, PDCP
• LTE Protocol Developer (L2) – eNB – MAC, RLC, PDCP
• LTE Protocol Developer (L3) – UE – RRC
• LTE Protocol Developer (L3) – eNB – RRC

Key Features

• High-Speed Data – Up to 100 Mbps (mobile) & 1 Gbps (stationary).
• All-IP Network – Seamless integration of voice, video, and data services.
• Global Mobility – Smooth roaming and worldwide interoperability.
• Low Latency – Faster response for gaming, streaming, and real-time apps.

Career Path

• Start → Learn 4G LTE architecture, protocols (L1/L2/L3), and EPC.
• Entry Roles → LTE Tester, Drive Test Engineer, Junior RAN Engineer.
• Mid-Level → LTE Protocol Developer, Core Network Engineer, Optimization Engineer.
• Senior Roles → RAN Specialist, Telecom System Architect, Wireless R&D Engineer.

📲 Get a FREE Demo Session on 4G Development – Just send “Hi” on WhatsApp 👉 7829450444

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