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Kirill LukyanovSep 1, 2026 • 7 min read
The Battery-Free Wi-Fi Button: How Backscatter Radio Actually Works
A device with no transmitter sends Wi-Fi packets at 14.5 µW by reflecting someone else's wave. How b...
#iot#hardware#wireless#embedded
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Frank ZhangSep 1, 2026 • 9 min read
5 GHz Wi-Fi Channel Planning in Metal-Heavy Industrial Environments
5 GHz Wi-Fi Channel Planning and Interference Optimization in Metal-Intensive Industrial...
#wifi#network#5g#wireless
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IntSpired®Sep 3, 2026 • 4 min read
Wireless Pentesting with Purpose
Part 5 of 6: Attack Surface, Wireless Security, Pentest. Everything up to this point, including...
#pentest#security#wireless#rf
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Jerry H.Sep 2, 2026 • 4 min read
Ethernet, Wi-Fi, or Cellular Backhaul for LoRaWAN Gateways?
Compare Ethernet, Wi-Fi, and cellular backhaul for LoRaWAN gateways across existing infrastructure, ...
#iot#lorawan#networking#wireless
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CinnAug 31, 2026 • 2 min read
Renewable Telecom Tower Power Planning for 2026 Deployments
Engineering brief on solar-battery telecom tower deployment, diesel reduction, and procurement specs...
#telecom#infrastructure#tower#wireless
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Jerry H.Sep 1, 2026 • 4 min read
LoRaWAN Frequency Bands by Region: A Gateway Selection Checklist
Use this LoRaWAN frequency selection checklist to match EU868, US915, AU915, and AS923 regional plan...
#iot#lorawan#networking#wireless
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Jerry H.Sep 3, 2026 • 4 min read
8-Channel vs 16-Channel LoRaWAN Gateway: Model Traffic, Not Device Count
Compare 8-channel and 16-channel LoRaWAN gateways by modeling device traffic, airtime, spreading fac...
#iot#lorawan#networking#wireless
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