Wireless Articles

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SEP Wins TechPoint’s 2025 Exceptional Employer Mira Award

SEP Recognized as Indiana’s Top Tech Employer, Winning TechPoint’s Prestigious Mira Award Westfield, Indiana - SEP has been named Exceptional Employer by TechPoint at the 26th annual Mira Awards. This award recognizes companies that are developing talent through skills-based hiring…
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The Most Popular Wireless Standard You’ve Never Heard Of (Part III)

Part III: Getting the Message Through In Part II, we explored some of the physical aspects of 802.15.4 networks. Way back in Part I, we saw why the ISM Band is so popular. In this post, we’ll explore ways that 802.15.4 networks can reliably operate in this crowded band. It’s a Jungle Out There By […]
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The Most Popular Wireless Standard You’ve Never Heard Of (Part II)

Part II: The Self-Organizing Network In part I, we started exploring the features of 802.15.4 networks. In this post, we’ll explore the ways these devices organize themselves into networks. The 802.15.4 standard describes three node types. Nodes are the Things that make up the Internet of Things. Nodes can arrange themselves into free-form mesh networks, […]
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The Most Popular Wireless Standard You’ve Never Heard Of (Part I)

Part I: Life on the Edge As the Internet of Things (IoT) gained popularity, the industry needed radios that could provide a reasonable data rate at a low cost using battery power. IoT edge devices needed wireless connectivity that was simple to implement, inexpensive to manufacture, and cheap to operate. Batteries needed to last months, […]
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