When someone in IT proposes upgrading the wireless network, the standard reaction is: "But our Wi-Fi is already fast". Understandable most users measure network quality by a quick speed test. Yet, the move to Wi-Fi 7 is not just about chasing a bigger number on a screen. It's about latency, stability, scalability, and how the wireless network fits into an...
Categories
Smartphone, tablet, and PC manufacturers have already started positioning themselves in relation to Wi-Fi 6. The first cell phone with this support...
The Wi-Fi 6 technology set out in the 802.11ax High Efficiency (HE) standard is the natural successor of the wireless Wi-Fi 5 technology or 802.11ac...
Wireless networks include the concept of roaming. This word refers to a station’s movement within a wireless network. This is possible in Wi-Fi...
Today, all machines need to communicate with each other. The fact that they are heavier than other technologies is the reason why the Internet has...
Following on from a previous article on DSL and its scientific bases, I now want to review the fundamentals of another technology: radio. As with a...
The nature of electromagnetic waves is such that anyone in a wireless network can receive the data sent over the air. With high-gain antennas, it is...
Nowadays, all offices, hotels, parks, hospitals and above all private domiciles, have Wi-Fi connectivity for laptops, tablets and smartphones....
Nowadays, all companies provide their customers with Wi-Fi in some form or another. We find it in shopping malls, airports, restaurants, offices and...
When selecting a new Wi-Fi infrastructure, business customers are often faced with a wide range of devices. Customers with an interest in technology will always ask for equipment that meets the latest technical standards. After all, the aim is to invest in the right technology. It seems clear that the current 802.11ac standard has become the benchmark for everything. But what then are Wave 2, 2×2 MIMO, 3×3 MIMO, and 4×4 MIMO, and why is there a new 802.11ad standard.
Each time we download an application, browse the Internet, read an email or watch something on YouTube on our smartphones, we’re using some type of...
Providing a wireless LAN for guests and customers is mandatory in many economic sectors where various business interests are pursued. In hotels,...
Surfing the Internet and mailing – this shall be quickly and simply possible on busses and trams within a main city in northwestern Germany....
