What is SINR? SINR, which stands for Signal-to-Interference-plus-Noise Ratio, is a crucial metric used to assess the quality of a wireless network connection. It measures the quality of the signal received by a user equipment (UE) in a cellular network like LTE. As we discussed in previous articles, network performance is heavily influenced by both … Read more
What does VoLTE LTE mean? Let me help you understand what VoLTE LTE actually means, and why it plays such a critical role in today’s mobile communication. If you’ve ever seen “VoLTE” displayed on your phone screen, it’s not just a technical term—it tells you how your voice calls are being handled on a 4G … Read more
What is 24GHz FHSS? Let me walk you through what 24GHz FHSS actually means, especially if you’re navigating wireless communication systems and want to understand how different frequencies and modulation techniques come into play. First, let’s break down the term. The “24GHz” refers to the frequency band, specifically 24 gigahertz, which is part of the … Read more
What is SINR Value? SINR, or Signal-to-Interference-plus-Noise Ratio, is a key performance metric used to measure the quality of a wireless signal. It plays a crucial role in determining the overall user experience, especially in mobile networks like LTE. To put it simply, SINR measures the quality of the received signal by comparing the strength … Read more
What is SINR in LTE? Let me explain to you what SINR means in LTE, and why it plays such an important role in your overall network experience. SINR stands for Signal-to-Interference-plus-Noise Ratio, and it gives us a good measure of how strong and clean your signal is compared to the interference and noise around … Read more
What is Frequency Hopping Radio? Frequency hopping is a technique used in radio communications where the transmission frequency rapidly changes according to a predefined sequence. This technique is widely used to improve the performance, security, and reliability of wireless communication systems. Let me explain it in detail so you can understand how it works and … Read more
Is VoLTE Safe? Let me explain the safety of VoLTE (Voice over LTE), which has become an integral part of modern mobile networks. As we’ve discussed in previous articles, VoLTE allows users to make high-quality voice calls over the LTE network, rather than traditional circuit-switched networks. While VoLTE brings several advantages in terms of call … Read more
What is RSRQ Signal? In LTE networks, the RSRQ (Reference Signal Received Quality) signal plays a crucial role in determining the overall signal quality for a user equipment (UE). It’s one of the key measurements used by the LTE network to assess the performance and quality of the communication link. Let’s dive into understanding what … Read more
What is OFDMA Technology? Let me explain you OFDMA, which stands for Orthogonal Frequency Division Multiple Access. This is one of the core technologies used in LTE and many other modern wireless communication systems. If you’ve already gone through our previous discussions on LTE architecture or multiple access techniques, you’ll find this topic connects well. … Read more
What Happens if the EPC Light Comes On? Let’s dive into what happens when the EPC (Evolved Packet Core) light comes on in your network device, and why it might be a cause for concern. If you’re using a device connected to an LTE network or 4G/5G system, you may notice an EPC light indicator … Read more