How Many System Frame Numbers Are There in LTE? Let me explain the concept of System Frame Numbers (SFN) in LTE. The SFN is a key parameter used in the LTE system to maintain synchronization across the network. It represents the current frame number in the time domain, which is crucial for the correct timing … Read more
How Is Transmission Mode Determined in LTE? Let Me Explain You the Process Today, we’re going to understand how the transmission mode is determined in LTE. Transmission mode (TM) in LTE refers to how the data is transmitted over the air interface between the User Equipment (UE) and the eNodeB (evolved Node B). The choice … Read more
How Is VoIP MOS Calculated? Let me explain how the Mean Opinion Score (MOS) for VoIP is calculated. MOS is a measure used to evaluate the quality of voice calls in VoIP systems. It is a score typically ranging from 1 to 5, where 5 represents excellent quality, and 1 indicates poor quality. MOS helps … Read more
How Many QCI Classes Are Defined in LTE? Let me explain the concept of Quality of Service (QoS) Class Identifier (QCI) in LTE. QCI is used to define the service quality for various types of traffic, ensuring that each service gets the appropriate level of priority and network resources. The QCI value helps prioritize traffic … Read more
How Many QoS Classes Are There in LTE? Let me explain the concept of Quality of Service (QoS) in LTE. QoS is a critical aspect of the LTE network that ensures different types of traffic receive the appropriate resources for optimal performance. It prioritizes services based on their requirements, such as latency, throughput, and reliability, … Read more
How Does the EPC Work in LTE? Let Me Explain You the Basics Today, we’re going to take a deep dive into how the EPC (Evolved Packet Core) works in LTE (Long-Term Evolution). The EPC is the central part of the LTE architecture and plays a crucial role in handling data and signaling. It’s responsible … Read more
How Does UE Decode SIB1 in LTE? Let Me Explain You the Process Today, we’re going to understand how the User Equipment (UE) decodes SIB1 (System Information Block 1) in LTE. SIB1 is a critical system information block that contains essential information needed for the UE to connect to the LTE network. The process of … Read more
How Is 5G Architecture Different from 4G? Let Me Walk You Through the Key Differences Today, we’re going to dive into how 5G architecture differs from 4G. 5G is designed to support a wide range of new technologies and services, including ultra-low latency, massive device connectivity, and enhanced mobile broadband. Let me take you through … Read more
CQI (Channel Quality Indicator) is a key parameter in LTE (Long Term Evolution) networks that reflects the quality of the radio channel between a User Equipment (UE) and the eNodeB (base station). It is used to inform the eNodeB about the downlink channel conditions so that it can select the most appropriate Modulation and Coding … Read more
How is RSRP calculated and what does it mean? Reference Signal Received Power (RSRP) is a crucial metric in Long-Term Evolution (LTE) networks, providing information about the power level of the reference signals transmitted by the base station. This detailed explanation explores the calculation of RSRP, its significance in evaluating signal strength, and its role … Read more