telcomatraining.com – The telecommunications landscape is rapidly evolving, and with the global rollout of 5G, network providers face the challenge of bridging existing 4G LTE infrastructure with emerging 5G technologies. Enter hybrid core networks—a crucial solution that enables the interconnection between 4G EPC (Evolved Packet Core) and the 5G Core (5GC). These integrated systems offer…
telcomatraining.com – In the evolving landscape of mobile networks, 5G New Radio (NR) has introduced significant improvements in speed, latency, and network responsiveness. A crucial component in maintaining this high performance is the ability of User Equipment (UE)—such as smartphones or IoT devices—to continuously monitor and report network conditions. These updates are communicated via 5G…
telcomatraining.com – The evolution of mobile networks has brought about revolutionary changes in wireless communication, with 5G New Radio (NR) being at the forefront. One of the critical components enabling efficient communication in 5G is the Radio Resource Control (RRC) protocol. This layer is responsible for controlling the radio resources between the user equipment (UE)…
telcomatraining.com – As mobile networks continue evolving, the introduction of 5G has brought unparalleled speed, connectivity, and complexity. While these advancements benefit consumers and businesses, they also raise new security challenges. One critical element for maintaining lawful order and national security is Lawful Interception (LI)—a legal process allowing authorized entities to monitor communications. This article…
telcomatraining.com – As technology evolves, the shift from 4G to 5G marks a revolutionary change in mobile communications. While 4G has served as the backbone for mobile connectivity over the past decade, 5G brings enhanced features that are set to transform industries and everyday life. In this article, we explore the major differences between 5G…
telcomatraining.com – As the world shifts into the era of 5G, the demand for faster, more reliable, and highly efficient mobile communication systems has never been greater. One of the core technologies making this transformation possible is the use of smart antennas and beamforming. These advanced techniques play a critical role in enhancing both coverage…
telcomatraining.com – As 5G New Radio (NR) continues to expand globally, effective network planning becomes increasingly critical. One of the most vital aspects of ensuring seamless user experience in 5G NR is neighbor cell planning—a process that defines which surrounding cells are available for handover or reselection. Poor neighbor cell planning can lead to dropped…
telcomatraining.com – The advent of 5G New Radio (NR) has introduced a transformative shift in wireless communication, promising ultra-low latency, high data rates, and massive device connectivity. However, maintaining consistent performance requires the resolution of critical issues such as Secondary Cell Group (SCG) failures and Radio Link Failures (RLF). These failures can significantly impact user…
telcomatraining.com – The development of 5G New Radio (NR) brings significant improvements in wireless communication, including faster data rates, reduced latency, and massive device connectivity. A critical component of this enhanced performance lies in the effective use of Synchronization Signal Blocks (SSBs). In 5G NR, SSB positioning plays a key role in optimizing both time…
telcomatraining.com – 5G New Radio (NR) is the cornerstone of next-generation mobile networks, offering unprecedented speed, capacity, and reliability. As the official radio access technology specified by the 3rd Generation Partnership Project (3GPP) for 5G networks, NR is designed to support diverse services ranging from enhanced mobile broadband (eMBB) to ultra-reliable low-latency communication (URLLC) and…