How Does Handover Work in LTE? Let Me Explain You the Basics Today, we’re going to discuss how handover works in LTE. Handover is a critical function in mobile networks that ensures a continuous and reliable connection when a user moves from one cell tower’s coverage area to another. Let me walk you through the … Read more
How Does LTE UE Positioning Work in E-UTRAN? Let Me Explain You the Basics Today, we’re going to talk about how LTE UE (User Equipment) positioning works in E-UTRAN (Evolved Universal Terrestrial Radio Access Network). Positioning is an essential feature in modern mobile networks, helping with location-based services, emergency calls, and network optimization. Let me … Read more
How Does OFDM System Work? Let Me Explain You the Basics Today, we’re going to dive into how an OFDM (Orthogonal Frequency Division Multiplexing) system works. OFDM is a widely used modulation technique in modern wireless communication systems, including LTE and Wi-Fi. It helps deliver high data rates and improve reliability by efficiently using the … Read more
How Does SC-FDMA Differ from OFDMA? Let Me Explain You the Differences Today, we’re going to explore how SC-FDMA (Single Carrier Frequency Division Multiple Access) differs from OFDMA (Orthogonal Frequency Division Multiple Access). Both SC-FDMA and OFDMA are techniques used in wireless communication, particularly in systems like LTE. However, they have key differences in how … Read more
How Do You Convert SNR to dB? Let Me Explain You the Basics Today, we are going to understand how to convert SNR (Signal-to-Noise Ratio) to dB (decibels). This is a simple yet important conversion used to express the SNR in a logarithmic scale, which makes it easier to interpret and compare signal strengths. Let … Read more
How Do You Fix Low RSRP? Let Me Explain You the Basics Today, we are going to understand how to fix low RSRP (Reference Signal Received Power). Low RSRP indicates weak signal strength in a cellular network, which can cause poor connectivity and slow data speeds. I’ll walk you through the reasons behind low RSRP … Read more
How Does CSFB Work in LTE? Let Me Explain You the Basics Today, we’re going to talk about how CSFB (Circuit Switched Fallback) works in LTE. This is an essential feature for ensuring that voice services can be used in LTE networks, which primarily focus on data services. I’ll explain how CSFB enables voice calls … Read more
Does LTE Use OFDM or OFDMA? Let Me Explain You the Basics Today, we are going to understand whether LTE uses OFDM or OFDMA. These terms refer to technologies used in wireless communication, and both play key roles in the way LTE networks transmit data. I’ll break it down for you so it’s clear and … Read more
Does LTE Use TMSI? Let Me Explain You the Basics Today, we are going to understand if LTE (Long-Term Evolution) uses TMSI (Temporary Mobile Subscriber Identity). These terms are closely related to how mobile networks identify and authenticate users, so let me explain this in a way that makes it easy for you to understand. … Read more
How Can SINR Be Negative? Let Me Explain You the Basics Today, we are going to explore how SINR (Signal to Interference plus Noise Ratio) can be negative. This might sound confusing at first, but I will explain it in a way that you can easily understand. What Is SINR? SINR stands for Signal to … Read more