Low Power WAN Protocols for IoT: IEEE 802.11ah, LoRaWAN, and Sigfox
This class lecture covers the following topics:
- Gartner’s Hype cycle for IoT Standards and Protocols 2017
- IoT Protocols on the Hype
- Low-Power WAN Applications
- Sample LPWAN Application
- IEEE 802.11ah Features
- IEEE 802.11ah Range
- IEEE 802.11ah PHY
- IEEE 802.11ah MAC
- MAC Protocol Versions
- Other LPWANs
- LoRaWAN
- Key Features of LoRaWAN
- LoRa Frequency Band
- Chirp Spread Spectrum
- LoRa Modulation
- LoRaWAN MAC
- Sigfox
- LoRa vs. Sigfox
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