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 […]

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 […]

For many years, policymakers, regulators, and industry observers maintained expectations for a fourth national wireless carrier to contend with AT&T, Verizon, and T-Mobile. This anticipation primarily relied on DISH Network, which […]

Wi-Fi is a key resource in the world communications ecosystem. Up to 90% of all mobile device traffic is carried on Wi-Fi. The 6 GHz band is a breakthrough that sets […]

Imagine being able to download every HD video on Netflix in just one second… Now, with Japan, we can say yes. Japan’s National Institute of Information and Communications Technology (NICT) achieved […]

The blackout, which began around midday, disrupted essential infrastructure, including mobile networks, internet services, and emergency communication systems. In both Spain and Portugal, users experienced difficulties with voice calls, and […]

Before discussing ePDG in more detail, let’s explain why we need it. The answer is to connect between 3GPP networks (LTE/5G core) and non-3GPP networks (Wi-Fi). But, why do we […]

When going to the Roaming topic, sometimes you hear words like Wholesale Charge and Retail Charge. So What is the difference between them? The Wholesale Charge determines how much roaming costs […]

First, let’s understand an overview of eSIM Technology. eSIM(embedded SIM): The embedded SIM (also called eSIM or eUICC) is a new secure element designed to remotely manage multiple mobile network […]

An interesting report from Omdia regarding ” Market Landscape: RAN Vendors 2024 “ The report is only for RAN Hardware and Software for macro base stations and small cells. Open […]

In this article, I summarize the top 10 most-read articles in 2023 on my website as below: What are C/U/M/S Fronthaul (FH) Planes in ORAN? https://lnkd.in/d4Ts_kfJ  Why 7.2x split is […]