John O’Sullivan (engineer): The Wireless Visionary Behind Wi‑Fi and Modern Connectivity
Across the vast landscape of contemporary communication, few names carry the same weight as John O’Sullivan (engineer). This profile introduces the modern engineer whose work at CSIRO helped unlock the potential for ubiquitous wireless networking. From foundational signal processing to the everyday realities of Wi‑Fi in homes, offices, and public spaces, the contributions of John…
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