What is the Architecture of LTE SAE? Let’s dive into the architecture of the LTE SAE (System Architecture Evolution), which is the backbone of LTE networks. As we explored earlier, LTE is designed to deliver high-speed mobile data, and to achieve that, the network architecture plays a crucial role. The LTE SAE architecture is designed … Read more
What is the Area of Tracking Area Identity? Today, we’re going to dive into the concept of Tracking Area Identity (TAI), a crucial element in LTE networks. In previous discussions, we’ve touched on various components of LTE, including network architecture and mobility management. Now, we’ll focus on how the network identifies and manages different areas … Read more
What is the Average RSRP? RSRP (Reference Signal Received Power) is one of the key parameters in LTE networks that helps measure the strength of the signal being received by a user device (UE). It’s an important metric for determining the quality of the connection and assessing how well the device can maintain a stable … Read more
What is System Information Block 2 in LTE? Let me explain to you about System Information Block 2 (SIB2) in LTE, a vital part of the LTE network’s signaling process. As we’ve seen in previous articles, LTE networks are built with various system information blocks (SIBs) that carry critical data for the mobile network’s operation. … Read more
What is TAC and TAI in LTE? Today, we’ll explore two key concepts in LTE networks: TAC (Tracking Area Code) and TAI (Tracking Area Identity). If you’ve been following our previous articles, you know that LTE networks are designed to provide fast and efficient mobile data services, but the way devices are managed and tracked … Read more
What is TBS Size in LTE? In LTE networks, the Transport Block Size (TBS) is a critical parameter that determines the amount of data that can be transmitted over the radio interface in a single transmission. Let me explain this concept in detail so that you can understand its significance and role in the overall … Read more
What is the AMBR in 4G? In this article, we’re going to take a look at AMBR in 4G, which is a key concept in managing data traffic across LTE networks. As we’ve discussed in previous articles, LTE is designed to provide high-speed mobile internet, and to ensure efficient use of the network, there are … Read more
What is SR and BSR in LTE? In LTE, two important concepts related to data transmission are SR (Scheduling Request) and BSR (Buffer Status Report). These are mechanisms used by User Equipment (UE) to communicate with the evolved NodeB (eNodeB), the base station, to ensure that the network can allocate resources for efficient data transfer. … Read more
What is SRNC? Let me explain to you what SRNC is and why it plays a crucial role in 3G and LTE networks. SRNC stands for Serving Radio Network Controller, and it’s an essential component in the architecture of Universal Mobile Telecommunications System (UMTS) and Long-Term Evolution (LTE) networks. In simpler terms, SRNC is responsible … Read more
What is SSB in LTE? In LTE, the concept of SSB (Synchronization Signal Block) is critical for maintaining effective communication between the User Equipment (UE) and the eNodeB (evolved Node B). You may have already encountered terms like “synchronization” in our previous discussions about network stability and signal alignment. Today, let’s dive into what SSB … Read more