Wi-Fi Overhead, Part 1: Sources of Overhead
Radio communication requires overhead. Network protocols require overhead. Unfortunately, wireless network protocols, like Wi-Fi, are loaded with overhead. Some amount of overhead is necessary for effective communications and interoperability; however, there are also times when overhead is unnecessary. Proper network design and deployment can minimize this overhead and improve network performance. This article kicks off a two-part post that will identify the sources of overhead (part 1) on WLANs and then provide some recommendations for reducing it (part 2).
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