Wireless networking provides ubiquitous connectivity to various IoT systems at scale. Learn the advantages and disadvantages of wireless networking for IoT applications, types of networks, network models, as well as a brief overview of some popular wireless networking technologies, such as Wi-Fi, Bluetooth, ZigBee, 6LoWPAN, LoRaWAN, and LTE-M.
- [Man] Wireless networks are broadly used in everyday life,…including Wi-Fi and the several networks…that are available almost every where surrounding us.…We can join several advantages…brought by a wireless network.…First, flexible locations of the wireless devices.…Like mobile phones or tablets,…or we can use them in any place.…Second, effortless network installation.…Meaning that, the wireless devices can be deployed…and used in places without means,…power supply and the cabling restrictions.…
Third, network scalability.…Meaning that, our wireless network itself,…can be easily be scaled to a larger or smaller size…in terms of the number of devices encouraged.…Fourth, flexible netowrk capacity.…Meaning a network can accommodate flexible…number of users or machines.…These advantages also define importance…of wireless connectivity for a broad spectrum…of IoT applications.…Generally, different wireless network and technologies…have different specifications and target applications.…
One characteristic used for wireless communication…
Author
Ryan Hu
Released
4/19/2017Ryan Hu begins by introducing wireless networking for IoT, and going over the basics of wireless communication and wireless networking. Next, he presents and compares the underlying wireless networking technologies in terms of system architectures, communication paradigms, performance, and use cases. Then, he explains how to integrate various networking technologies into an IoT system. To wrap up, Ryan discusses the use of low-power wireless networking in a typical lighting control system for both smart home and smart city environments.
- Low-power wireless networking use cases
- Advantages and disadvantages of wireless networking for IoT applications
- Wireless: Communication, networking, topologies, and architectures
- Determining the power consumption on a wireless network for IoT
- Identifying security risks
- Addressing risks in the key architectural elements
- Reviewing low-power IoT data communication paradigms
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome1m 41s
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1. Overview of Wireless Networking for IoT
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2. Low-Power IoT Wireless Network Basics and Architectures
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Wireless networking basics7m 23s
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IoT network security8m 3s
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3. Low-Power IoT Data Communication Paradigms
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Performance measurement4m 28s
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4. Energy-Harvesting-Based Wireless Networking Technologies
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Install EnOcean DolphinView1m 50s
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5. Low-Power Wireless Personal-Area Networking Technologies
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6. Low-Power Wide-Area Networking Technologies
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7. Integrating Wireless Networking Technologies into an IoT System
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8. Case Studies
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Conclusion
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Next steps1m 8s
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Video: Wireless networking technologies