https://referently.com/tags/ofdma/ Recent content in ofdma on Referently.com Hugo -- gohugo.io en-us Sat, 18 Apr 2026 00:00:00 +0000 https://referently.com/what-is-ofdma-and-why-it-makes-wifi-6-better-in-crowded-spaces/ Sat, 18 Apr 2026 00:00:00 +0000 https://referently.com/what-is-ofdma-and-why-it-makes-wifi-6-better-in-crowded-spaces/ OFDMA — Orthogonal Frequency Division Multiple Access — is the core innovation that separates WiFi 6 from everything that came before it. The marketing copy says WiFi 6 is better in crowded environments, and it is true. OFDMA is specifically why. The Problem With How Older WiFi Worked Every WiFi standard from 802.11a through WiFi 5 used OFDM — Orthogonal Frequency Division Multiplexing — as its physical layer transmission scheme. OFDM is excellent.