5G NR and 4G (LTE) Master Class-Complete Guide (90+ Hrs)

Name: 5G NR and 4G (LTE) Master Class-Complete Guide (90+ Hrs)
Rating: 4.6 (43 reviews)

A Comprehensive Journey through the Fundamentals and Advanced Concepts of 4G and 5G NR (Air Interface)

Created byGotechnicalNow (GTN)

Last updated 2/2026

English

English [Auto],

What you'll learn

You will have easy access to comprehensive knowledge of both fundamental and advanced aspects of LTE and 5G - NR
Upon completion of the course, your understanding and imagination of the technology will be significantly enhanced.
Upon completion of the course, you will have cultivated critical thinking and debugging skills that will enable you to effectively analyze and troubleshoot .
The course will act as a prerequisite for understanding advance cellular Technologies.

Course content

16 sections • 99 lectures • 90h 2m total length

The Course Introduction21:19
We would like to take a moment to highlight our 4G/5G course, which we are confident will provide an exceptional learning experience. Please do not hesitate to contact us directly through WhatsApp or by phone using the provided number if required. We look forward to helping you expand your knowledge and skills in the exciting field of telecommunications.

LTE-10-layer_antenna_basics1:05:20
LTE-11- Multi Input Multi Output Technology1:00:57
Explore how LTE and 5G use multi-antenna techniques—diversity, spatial multiplexing, and beamforming—to boost reliability and data rates, plus open/closed loop MIMO, PMI, RI, and transmission modes.
LTE-12-Layer-1 different frame structures and types used in LTE (FDD/TDD)1:38:32
Explain how LTE uses OFDM/OFDMA, 20 MHz bandwidth, and PRBs to structure time-domain frames with subframes, slots, and symbols across Fdd and Tdd.
LTE-13-layer-1 Error correction techniques1:13:01
LTE-14-channel impairments and fading1:06:40
LTE-15-OFDMA_ICI_ISI (inter carrier and inter Symbol Interference )1:06:49
LTE-16-Cyclic-prefix- OFDMA Block for TX and RX , CRC and Interleaving1:10:21
LTE-17-Physical_layer_processing-Rate matching and Modulations1:21:06
LTE-18-Physical_layer_processing_PAPR and SC-FDMA introduction37:46

LTE-19- Basic Introduction to channels27:12
LTE-20-The Secondary synchronization channel1:06:13
LTE-21-The Reference Signal and mapping on Resource grid1:01:59
LTE-22- PBCH (Physical Broadcast Channel) and Master Information Block (MIB)54:12
LTE-23-PCFICH and PHICH channels1:15:05
Explain the physical control format indicator PCFICH and the PHICH channel, and how eNodeB uses scheduling information via downlink control information to allocate resources.
LTE-24 PDCCH (Physical Downlink Control Channel) Part 158:54
LTE-25 PDCCH ( Physical Downlink control channel) Part 21:15:25
LTE-26 PDCCH Part 3 and Downlink Control Information (DCI)51:15
LTE-27-RAT (resource allocation Types) in LTE44:27
LTE-28-HARQ-processing49:38

LTE-29 PUSCH (Physical UL shared channels) and Sounding Reference Signal (SRS)51:41
LTE-30 Channel State Information (CSI) reporting58:27
LTE-31 Throughput calculation in details1:04:59
LTE-32 Uplink POWER CONTROL for PUSCH1:05:38
LTE-33 Uplink POWER CONTROL for PUCCH and Random access channel introduction58:19
LTE-34 Random access channel (RACH) in detail49:32
Explore LTE random access channel (RACH): 64 orthogonal preambles from cyclic shifts of root sequences, using config index and preamble formats, with frequency offset, six resource blocks, and SFN timing.
LTE-35 RACH processing58:25
Learn LTE RACH processing, including preamble initial receive target power, delta preamble, power ramping, window length, and contention based and contention free access with random access responses and timing advance.
LTE-36 UE Paging Process from Physical Layer point of view33:58
Understand how the LTE UE monitors paging in idle mode, waking on paging occasions to decode PCH via PRN and PDCCH, and process IMSI-based paging records.

LTE-40 MAC Introduction, Downlink and Uplink link Adaptation and MCS selection1:11:19
LTE-41 MAC - Priority handling and scheduling and Buffer status Reporting55:30
LTE-42-Layer2-MAC_Headers with PDU decoding47:54
LTE-43_L2-MAC-procedures-PHR-Timing Advance55:09
LTE-44_L2-MAC-procedures-DRX-Explained40:43
LTE-45_L2-MAC_Scheduling and schedulers45:28
Explore how the LTE MAC scheduler allocates downlink and uplink resources per subframe using dynamic, semi-persistent, and persistent scheduling and fairness-aware strategies like proportional fair.

LTE-46_L3-RRC-states and system information47:31
LTE-47_L3-RRC_system information continue...1:02:36
LTE-48_L3-introduction to NAS-S1AP-X2AP and PLMN section procedure57:56
LTE-49_L3-RRC_Network Entry and QCAT log session1:12:26
LTE-50_L3-RRC_Attach or initial acquisition procedure1:07:17
LTE-51_L3-RRC_Detach22:41
LTE-52_L3-RRC_Service_Request procedure24:27
LTE-53_L3-RRC_Tracking Area Update Procedures27:35
Learn how periodic and triggered tracking area updates keep the UE location current, switching between idle and connected states, handling paging, and resuming bearers only for signaling.

LTE-54_Layer3_RRC_Handovers_session-136:32
LTE-55_Layer3_RRC_Handovers_session-21:04:39
Learn how layer 3 handovers in LTE and 5G are categorized by radio interface and backhaul, and how measurement configuration, A1/A2/B1/B2 events, hysteresis, and time-to-trigger drive the handover decisions.
LTE-56_Layer3_RRC_Handovers_session-31:00:20
LTE-57_Layer3_s1ap and X2ap Handover procedures1:15:13
LTE-69-Carrier-aggrigation a detailed overview53:58

Requirements

No programming skills are required, as a fundamental understanding of networking and data processing in the OSI model will suffice.

Description

This expertly designed course bridges the foundational technologies of 4G LTE with the next-generation capabilities of 5G NR, equipping you with the knowledge and skills essential for success in today’s wireless industry.

Our curriculum begins by establishing a solid understanding of 4G LTE—its architecture, key protocols, and system operations—giving you the context needed to fully appreciate the innovations brought by 5G NR. From OFDMA and resource scheduling to EPC and VoLTE, you'll gain deep insights into the technologies that have powered global connectivity for over a decade.

As the course progresses, we transition into the world of 5G NR, where you'll explore cutting-edge topics such as scalable numerology, beamforming, massive MIMO, network slicing, and the service-based architecture of 5G Core. With a focus on both theoretical knowledge and real-world applications, you’ll learn how these technologies are transforming industries and driving digital innovation.

Through engaging lessons, practical exercises, and real-world case studies, this course offers a holistic and accessible learning experience—whether you're a network engineer, telecom professional, product strategist, or simply passionate about wireless technology.

Join us and become a well-rounded expert in both 4G LTE and 5G NR. By the end of this course, you’ll be equipped to contribute meaningfully to the future of global connectivity.

Enroll now and take the lead in shaping the wireless networks of tomorrow.

Who this course is for:

A passionate learner of LTE and 5G-NR, with a strong ambition to become a proficient wireless protocol tester or developer.

5G NR and 4G (LTE) Master Class-Complete Guide (90+ Hrs)

What you'll learn

Explore related topics

Course content

The course Intro1 lecture • 21min

Introduction - The History Of Telecommunication2 lectures • 1hr 54min

LTE Basics and Network Architecture7 lectures • 8hr 15min

Layer 1 Concepts and Physical Layer Processing9 lectures • 10hr 21min

DownLink Channels10 lectures • 9hr 24min

Uplink Channels8 lectures • 7hr 21min

Layer 2 - (PDCP ,RLC )3 lectures • 3hr 45min

Layer 2 MAC (Media Access Control)6 lectures • 5hr 16min

Layer -3 Radio Resource Controller (RRC)8 lectures • 6hr 22min

layer3 RRC- HO section5 lectures • 4hr 51min

Requirements

Description

Who this course is for: