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EncartaLabs

Orthogonal Frequency Division Multiplexing (OFDM)

( Duration: 2 Days )

The Orthogonal Frequency Division Multiplexing (OFDM) training course introduces the fundamental concepts of OFDM and OFDMA systems. Discussion topics include orthogonality, types of subcarriers, the challenges of radio propagation and OFDM-based solutions.

In this course, OFDMA basics are described, which include scalability, frame structure and resource allocation strategies and steps through the key OFDM operations in an end-to-end transmission. This course also discusses key multiple antenna concepts and techniques that help achieve higher spectral efficiency in OFDM systems.

By attending Orthogonal Frequency Division Multiplexing (OFDM) workshop, delegates will learn to:

  • Walk through the evolution of radio technologies
  • Describe the concept of OFDM
  • Define various terms used in OFDM-based systems
  • Outline the challenges of radio propagation and how OFDM overcomes these challenges
  • Explain OFDMA concepts
  • Step through various operations of OFDM-based systems
  • List multiple antenna techniques used in OFDM systems
  • Detail key multiple antenna techniques

This Orthogonal Frequency Division Multiplexing (OFDM) class is intended for those in product management, design, development, test, system engineering of wireless networks. This class would also be beneficial to the advanced technology engineers of wireless service providers.

COURSE AGENDA

1

Introduction

  • Motivation and Overview
  • Evolution of radio technologies
  • Concepts of FDMA, TDMA and CDMA
  • OFDM technology landscape
2

OFDM Fundamentals

  • What is OFDM?
  • What is orthogonality?
  • Time and frequency domain views
  • Sub carrier types
  • Inter Symbol Interference (ISI)
  • Guard Time/Cyclic Prefix
  • IFFT and FFT
  • OFDM transmitter processing
  • OFDM receiver processing
  • OFDM system design example
3

OFDMA Basics

  • What is OFDMA?
  • Scalable OFDMA
  • Frame structure
  • OFDMA resources (frequency, time)
  • Resource allocation strategies
  • Signaling of resource allocation
4

OFDM System Operations

  • OFDM device operations overview
  • System acquisition stage
  • Downlink traffic operations
  • Uplink traffic operations
  • Handover techniques
  • Power control
5

Multiple Antenna Techniques

  • Motivation
  • Transmit & receive diversity
  • Beam forming
  • MIMO-Spatial multiplexing
  • SDMA

Encarta Labs Advantage

  • One Stop Corporate Training Solution Providers for over 6,000 various courses on a variety of subjects
  • All courses are delivered by Industry Veterans
  • Get jumpstarted from newbie to production ready in a matter of few days
  • Trained more than 50,000 Corporate executives across the Globe
  • All our trainings are conducted in workshop mode with more focus on hands-on sessions

View our other course offerings by visiting https://www.encartalabs.com/course-catalogue-all.php

Contact us for delivering this course as a public/open-house workshop/online training for a group of 10+ candidates.

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