March 2026
Intermediate to advanced
400 pages
15h 45m
English
Content preview from WIRELESS & MOBILE DEVICE SECURITY Third Edition, 3rd Edition
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WAN Technologies for IoT
IoT encompasses such a broad spectrum of industries and use cases that no one low-power WAN technology will fulfill every use case requirement. Therefore, several technologies have emerged that offer different choices, and sometimes these are trade-offs between range and throughput or battery life and operating frequency. However, each technology has its own set of attributes, so it should be possible to find one that matches requirements.
There has been a lot of research and development into producing low-power IoT wireless technologies suitable for remote resource-constrained devices. The result has been a proliferation of new technologies and protocols that are constantly evolving. This section discusses the current ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.