What are the types of data radio bearer in LTE? In Long-Term Evolution (LTE) networks, which are a standard for wireless communication, data transmission is organized into various radio bearers to efficiently manage different types of data and services. LTE defines several types of radio bearers to cater to the diverse requirements of applications and … Read more
At which layer do the radio bearers undergo robust header compression? Radio bearers in a cellular network undergo header compression at various layers of the protocol stack, depending on the specific technology being used. Header compression is essential to optimize the use of network resources and improve the overall efficiency of data transmission. To explain … Read more
Why is eCPRI used in 5G? eCPRI (enhanced Common Public Radio Interface) is used in 5G networks for several important reasons, primarily addressing the unique challenges and requirements posed by 5G technology. In this detailed explanation, we’ll explore why eCPRI is essential in the context of 5G. Adaptability to Variable Bandwidth Requirements: One of the … Read more
What is CPRI vs eCPRI 5G? CPRI (Common Public Radio Interface) and eCPRI (enhanced Common Public Radio Interface) are both communication protocols used in the context of 5G and mobile telecommunications networks. These protocols play crucial roles in facilitating the transmission of data between different elements of a 5G network, particularly between baseband units (BBUs) … Read more
What is normal cyclic prefix in 5G? In 5G communication systems, the Normal Cyclic Prefix (CP) is an essential component used in the transmission of data over the airwaves. It plays a crucial role in ensuring the reliable and efficient communication of information between the transmitter (base station or cell tower) and the receiver (user … Read more
How does cyclic prefix work in OFDM? Cyclic Prefix (CP) is a fundamental component of Orthogonal Frequency Division Multiplexing (OFDM) systems, used to combat the challenges posed by multipath propagation and ensure reliable data transmission. In this detailed explanation, we will explore how cyclic prefix works in OFDM. Function Description Guard Interval CP is a … Read more
How does cyclic prefix affect data rate? Cyclic Prefix (CP) is a technique used in Orthogonal Frequency Division Multiplexing (OFDM) and other similar communication systems to mitigate the effects of multipath propagation and inter-symbol interference (ISI). In this detailed explanation, we’ll explore how cyclic prefix affects data rate, both in terms of its advantages and … Read more
What is the slow associated control channel? The Slow Associated Control Channel (SACCH) is a critical component of GSM (Global System for Mobile Communications) and related cellular communication systems. It plays a crucial role in the management and control of voice and data connections between mobile devices and the cellular network. In this detailed explanation, … Read more
What is the function of GSM and control channels? In GSM (Global System for Mobile Communications), control channels play a pivotal role in facilitating the management, coordination, and communication between mobile devices and the cellular network infrastructure. These channels are crucial for setting up and maintaining connections, transmitting essential network information, and ensuring efficient operation … Read more
What is the function of BCH control channel? The BCH (Broadcast Control Channel) is a critical component of cellular communication systems, serving specific functions related to broadcasting essential information to mobile devices and facilitating network access. It plays a crucial role in the initial connection and system management within a cellular network. In this detailed … Read more