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image for course Wireless Communications Onramp

Wireless Communications Onramp

Learn the basics of simulating a wireless communications link in MATLAB®. Simulate transmitting binary digits over a channel to a receiver.

Course modules

Introduction

Familiarize yourself with communications concepts and the course.

Lessons:
  • Course Overview

Simulate a Basic Digital Communications Link

Implement the essential components of a single-carrier digital communications system.

Lessons:
  • Anatomy of a Digital Communications System
  • Modulation and Demodulation
  • Add Noise
  • Calculate the Bit Error Rate

Pulse-Shaping Filters

Incorporate transmit and receive filters into your simulation.

Lessons:
  • Why Filter a Signal?
  • Transmit and Receive Filters
  • Filter Delay and BER Calculation

Multipath Channels

Model a multipath channel and evaluate the impact on link quality.

Lessons:
  • What Is a Multipath Channel?
  • Model a Multipath Channel

OFDM

Implement orthogonal frequency-division multiplexing (OFDM), a multicarrier modulation scheme.

Lessons:
  • What Is OFDM?
  • OFDM Modulation with the Inverse FFT
  • Practical Considerations for OFDM
  • Frequency Domain Equalization
  • Null Subcarriers

Conclusion

Learn next steps and provide feedback on the course.

Lessons:
  • Additional Resources
  • Survey

Format:Self-paced

Language:English

Language

  • Hands-on exercises with automated feedback
  • Access to MATLAB through your web browser
  • Shareable progress report and course certificate

Signal Processing Onramp

An interactive introduction to signal processing methods for spectral analysis.

Reinforcement Learning Onramp

Master the basics of creating intelligent controllers that learn from experience.

MATLAB Onramp

Get started quickly with the basics of MATLAB.

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