Chapters

Wi-Fi and Mobile Networks Module Guide

Follow Radio Remi as a room sensor needs a unique, owned, recoverable join to the right network.

  1. Radio Remi places the sensor near the intended access point while another network stays separate.

    A new room sensor must join the right building network.

  2. Remi uses a physical setup action before any secret crosses the link.

    Prove who owns it before sending network secrets.

  3. Radio Remi observes as the sensor receives a unique trust record, then the open setup path closes.

    Give each device its own identity and close setup quickly.

  4. Remi runs recovery cases without a shared password or open setup mode.

    Test loss, moves, new networks, removed owners, and reset.

A room sensor needs a unique, owned, recoverable join to the right network.

Start With the Module

This section: Start With the Module — Route map for the Wi-Fi and Mobile Networks module, connecting mobile wireless fundamentals, Wi-Fi architecture, Wi-Fi implementation, IEEE 802.15.4, review chapters, labs, and assessment practice.

Route map for the Wi-Fi and Mobile Networks module, connecting mobile wireless fundamentals, Wi-Fi architecture, Wi-Fi implementation, IEEE 802.15.4, review chapters, labs, and assessment practice.

This guide maps the current learning path for WiFi & Mobile Networks. The module contains 32 chapters, linked below in the order learners can study them.

Chapters by Part

This section: Chapters by Part

Mobile Wireless

Wi-Fi Architecture

Wi-Fi Implementation

IEEE 802.15.4 vs Wi-Fi

Choose a Starting Point

This section: Choose a Starting Point — If this subject is new, follow the parts and chapters in the order shown above.

If this subject is new, follow the parts and chapters in the order shown above. If you already have a specific design or troubleshooting question, use the relevant part heading and open the direct chapter link whose title matches that question.

Use the sidebar and site search for supporting material; use this chapter map as your main route through the module.

How to Use This Material

This section: How to Use This Material

  • Start with the first chapter in the relevant part when the topic is unfamiliar.
  • Use direct chapter links for study plans, lab preparation, and review evidence.

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Find help

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Where should I start in a module?

Open the module page from the sidebar to see its chapters in order. Use the module map to return to a topic you need.

Modules and paths

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What can I try when a project does not work?

Check the symptom, then work through the diagnostic steps. Keep the error message and the smallest example that reproduces it.

When you are stuck

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How do interactive examples work?

Use the interactive guide to check how examples and simulations work before changing your project.

Interactive examples guide

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