In my first post of 2026, I’d like to share a brief, practical overview of the radio spectrum—the actual blood of connectivity. The ITU Radio Regulations govern global spectrum use […]
ITU Regions and Radio Spectrum Allocation
Backhaul: The Hidden Engine Powering Mobile Networks
When we talk about mobile network performance—coverage, speed, latency—we often focus on spectrum, RAN, or core evolution. Yet, Backhaul remains one of the most critical (and sometimes underestimated) components of […]
Why are operators launching 5G-Advanced if users are already happy with 5G?
Many people ask: “5G NSA or even 5G SA already gives great speed, latency and quality – so why do operators now push 5G-Advanced (3GPP Rel-18) to consumers, not just […]
Is it practical to have a 5G device without MIMO? or with 8×8 MIMO?
Short answer: No — and here’s why. Imagine buying a new 5G phone only to discover it uses one RF chain. What would that mean for your experience? Would the […]
Fiber is the Long-Term Ideal — But Microwave made 5G Real
Fiber is the king of capacity — but Microwave is the knight of speed, flexibility, and reach. The choice between fiber and microwave is not about which is “better,” but […]
Wi-Fi 7 MLO (Multi-Link Operation) is a Game Changer in the WiFi Industry
Existing Wi-Fi 6 devices support multiband operations across the 2.4 GHz, 5 GHz, and 6 GHz bands. However, these operations are independent, lacking coordination and significantly reduce efficiency. To address […]
WiFi6 Performance on 5GHz Vs. 6GHz
Wi-Fi remains the default solution for indoor connectivity, handling the majority of data traffic across smartphones, tablets, and IoT devices. According to the UK telecoms regulator Ofcom, in its 2022 […]
Frequency Bands FR3 or Upper Mid-Band
Recently, I have read an interesting white paper from Anritsu, which covered trends in wireless frequency band allocation for 5G-A and 6G. The most recent WRC was held in Dubai, […]
5.5G and 5G+ in the UAE, What is the story?
If you’re living in the UAE, you’ve probably noticed the new billboards across the streets promoting the latest evolution of 5G technology. Etisalat is calling it 5.5G (5G-Advanced) while DU […]
Apple’s Strategy on mmWave 5G in the iPhone Lineup
mmWave offers the fastest 5G speeds available today; however, its use cases are currently limited. With its extremely short range and poor penetration through obstacles, mmWave mainly makes sense in […]
Ofcom kicks off the UK mmWave auction (26 & 40 GHz)
Ofcom is auctioning a total of 5.4 GHz of mmWave spectrum across the 26 GHz and 40 GHz bands. This marks a significant milestone for 5G evolution in the UK […]