Uplink
Deutsche Telekom’s Uplink Reality Check: Why AI Traffic Won’t Inflate RAN Capex
- Technology
- October 9, 2026
- 10 mins
DT says AI uplink traffic won't drive incremental RAN capex, challenging vendor hopes and exposing the gap between AI-RAN hype and operator budgets.
The 4GHz AI Case Has a Way to Go: Spectrum, AI-RAN, and the Physics of Uplink
- Technology
- September 21, 2026
- 10 mins
CTIA's 4GHz refarming push meets AI-driven uplink demand. A technical look at spectrum, AI-RAN optimization, and what operators must decide.