802.11ax – Devin Akin
In this foundational course on the 802.11ax amendment, Devin Akin will take you through the problems that 11ax is attempting to solve, each of the next generation features in the 11ax amendment, how 11ax equipment operates at the PHY and MAC layers, which elements of 11ax will be most impactful, and best practices for implementing and supporting 11ax infrastructures. This is a one-day deep-dive on 11ax technology suitable to network administrators, engineers, consultants, and technical marketing. Being properly prepared for the design, validation, and optimization of the next generation of Wi-Fi equipment will save your organization time and money, and will prevent missteps due to the misleading marketing hype that is bound to ensue.
Modules
802.11ax - Chapter 1 (Ryan)
802.11ax - Chapter 2 (Ryan)
Lessons
802.11ax - Chapter 3 (Ryan)
Lessons
802.11ax - Chapter 4 (Ryan)
Lessons
802.11ax - Chapter 5 (Ryan)
Lessons
802.11ax - Chapter 6 (Ryan)
Lessons
- Chapter 6 – Part 1 – 802.11ax Initial Features: Initial
- Chapter 6 – Part 2 – UL Transmit Power
- Chapter 6 – Part 3 – OFDM vs. OFDMA
- Chapter 6 – Part 4 – Subcarriers per Channel Width
- Chapter 6 – Part 5 – Legacy PPDU Formats
- Chapter 6 – Part 6 – 802.11ax PPDU Formats
- Chapter 6 – Part 7 – Trigger Frame
- Chapter 6 – Part 8 – Which RU for Which STA
- Chapter 6 – Part 9 – 20MHz HE-SIG-B
- Chapter 6 – Part 10 – Frame Exchange Process
- Chapter 6 – Part 11 – UL OFDMA Block Acks
- Chapter 6 – Part 12 – Solicited & Unsolicited BSRs
- Chapter 6 – Part 13 – HT Control: HE Variant
- Chapter 6 – Part 14 – BSR Efficiency; Without BSRP/BSR
- Chapter 6 – Part 15 – Coding Updates; Guard Itervals: 802.11n/ac
- Chapter 6 – Part 16 – 64QAM (802.11a/g/n); 256QAM (11ac); 1024QAM (11ax); Channels: Noise Floor & SNR
- Chapter 6 – Part 17 – 11ax 1024QAM SNR Requirements
- Chapter 6 – Part 18 – Explosion of MCS Index; 802.11ax 2.4GHz Operation
- Chapter 6 – Part 19 – 802.11ax Target Wake Time (TWT)
802.11ax - Chapter 7 (Ryan)
Lessons
802.11ax - Chapter 8 (Ryan)
Lessons
- Chapter 8 – Part 1 – 802.11ax Questionalble Features; 802.11ax Enhancements: Who Cares?; Designing for 802.11ax; Dual 5Ghz Aps
- Chapter 8 – Part 2 – Dual 5GHz Aps
- Chapter 8 – Part 3 – Realistic Pre-AP Throughput
- Chapter 8 – Part 4 – Primary/Secondary OBSS; 11n Pri/Sec OBSS Impact
- Chapter 8 – Part 5 – Monitoring & Troubleshooting 802.11ax; In the Future