Glossary RSS

5G network slicing is a revolutionary technology that promises to transform the way we use and experience mobile networks. By allowing operators to create multiple virtual networks within a single physical network infrastructure, network slicing enables them to tailor services to meet the specific needs of different users, applications, and devices.So, how exactly does 5G network slicing work? In simple terms, network slicing involves dividing a single physical network into multiple virtual networks, each with its own unique characteristics and capabilities. These virtual networks, or slices, are isolated from each other and can be customized to provide different levels of...

Mobile Edge Computing (MEC) is a technology that brings processing power and storage capabilities closer to the end-users, at the edge of the network. This allows for faster data processing, reduced latency, and improved user experience for applications and services that require real-time data processing.In traditional cloud computing models, data is processed in centralized data centers located far away from the end-users. This can lead to delays in data transmission and processing, especially for applications that require real-time responses, such as autonomous vehicles, augmented reality, and industrial automation. MEC addresses this challenge by moving processing power closer to the end-users,...

Open RAN (O-RAN) architecture is a revolutionary approach to designing and implementing mobile network infrastructure. It is a concept that aims to disaggregate traditional network elements and introduce open interfaces and interoperability in the Radio Access Network (RAN) domain. This new architecture is expected to bring significant benefits to mobile network operators, including increased flexibility, reduced costs, and improved performance.Traditionally, mobile network infrastructure has been built using proprietary hardware and software solutions from a single vendor. This closed, monolithic approach has limited operators' ability to innovate, scale, and optimize their networks. It has also led to vendor lock-in, high costs,...

Multi-tenant edge computing is a concept that is gaining traction in the world of cloud computing and data management. It refers to the practice of hosting multiple tenants or users on a single edge computing infrastructure. Edge computing is a distributed computing paradigm that brings computation and data storage closer to the location where it is needed, rather than relying on a centralized data center.In traditional cloud computing models, a single tenant or user would have their own dedicated resources and infrastructure. However, with the rise of edge computing, there is a growing need to support multiple tenants on a...

Multi-access edge computing (MEC) orchestration is a critical component of the MEC architecture that enables the efficient management and coordination of resources across the edge computing environment. MEC orchestration involves the allocation and optimization of computational, storage, and networking resources to support the deployment and execution of edge applications and services. By automating and streamlining the deployment and management of edge resources, MEC orchestration helps improve the performance, scalability, and reliability of edge computing deployments.MEC orchestration plays a key role in enabling the dynamic provisioning and scaling of edge resources to meet the changing demands of edge applications and services....

Hybrid cloud in telecom is a concept that has gained significant traction in recent years as telecommunications companies look to optimize their operations, reduce costs, and improve their ability to deliver services to customers. In simple terms, hybrid cloud in telecom refers to the use of a combination of public and private cloud resources to support the various functions and services provided by telecom companies.Public cloud resources are those that are hosted and managed by third-party providers, such as Amazon Web Services, Microsoft Azure, or Google Cloud Platform. These resources are typically accessed over the internet and can be scaled...

Network Function Virtualization (NFV) Management and Orchestration (MANO) is a crucial component in the telecommunication industry that enables the virtualization of network functions and services. NFV MANO plays a vital role in transforming traditional network infrastructure into a more flexible, scalable, and cost-effective virtualized environment.NFV MANO encompasses three key components: NFV Orchestrator (NFVO), Virtualized Network Function Manager (VNFM), and Virtualized Infrastructure Manager (VIM). These components work together to automate the deployment, configuration, and management of virtualized network functions (VNFs) across the network infrastructure.The NFV Orchestrator is responsible for coordinating and managing the lifecycle of VNFs. It acts as the central...

Energy efficiency in 5G refers to the ability of the next generation of wireless technology to optimize the use of energy resources while providing high-speed connectivity and low latency. As the world becomes increasingly reliant on mobile devices and data consumption continues to rise, it is crucial for telecommunications companies to develop networks that are energy-efficient to reduce their carbon footprint and lower operational costs.One of the key features of 5G technology that contributes to energy efficiency is its ability to dynamically adjust power consumption based on demand. Unlike previous generations of wireless technology, 5G networks are designed to be...

5G technology is the next generation of mobile communications, promising faster speeds, lower latency, and increased capacity compared to its predecessors. One key aspect of 5G technology that is crucial to its success is spectral efficiency. Spectral efficiency refers to the amount of data that can be transmitted over a given bandwidth or frequency range. In other words, it measures how efficiently the available spectrum is being utilized to transmit data.In the context of 5G, spectral efficiency is particularly important because the demand for mobile data is growing rapidly, driven by the proliferation of smartphones, IoT devices, and other connected...

In the realm of 5G technology, the Centralized Unit (CU) plays a crucial role in the overall network architecture. The CU is a key component of the Radio Access Network (RAN) and is responsible for handling various functions related to the processing and management of data in a centralized manner. In this article, we will delve into the details of what the Centralized Unit is in 5G, its functions, and its significance in the context of next-generation wireless communication networks.The Centralized Unit in 5G is a central processing unit that is responsible for performing various tasks related to the control...

Dynamic spectrum sharing (DSS) is a key feature of 5G technology that allows for more efficient use of available spectrum resources. With the increasing demand for wireless connectivity and the limited availability of spectrum, DSS enables multiple technologies to coexist in the same frequency bands, maximizing the use of spectrum and improving network performance.In traditional cellular networks, different generations of technology, such as 2G, 3G, and 4G, operate in separate frequency bands. This results in inefficient use of spectrum resources, as some bands may be underutilized while others are congested. DSS addresses this issue by allowing multiple technologies to share...

As we move into the era of 5G technology, one of the key concepts that is gaining increasing importance is slice management. In the context of 5G networks, slices refer to virtual networks that are created to meet the specific needs of different types of applications and services. These slices are essentially independent network instances that are tailored to provide the required level of performance, reliability, and security for a particular use case.Slice management in 5G involves the orchestration and control of these slices to ensure that they are provisioned, configured, and maintained in a way that meets the requirements...

As the world transitions to 5G technology, the need for robust security measures becomes increasingly important. One of the key components of 5G security is Multi-Access Edge Computing (MEC) security. MEC is a technology that brings computing resources closer to the edge of the network, enabling faster processing and reduced latency for applications and services. However, this also introduces new security challenges that need to be addressed to ensure the integrity and confidentiality of data.MEC security encompasses a range of measures designed to protect the computing resources, data, and communications at the edge of the network. This includes securing the...

SD-WAN, or Software-Defined Wide Area Network, is a revolutionary technology that is transforming the way businesses manage their network infrastructure. In traditional networking, organizations rely on expensive and complex hardware devices to connect their branch offices and data centers. However, with the rise of cloud computing and the increasing demand for high-speed, reliable connectivity, traditional networking solutions are no longer sufficient.SD-WAN offers a more flexible and cost-effective alternative to traditional networking solutions. By decoupling the control plane from the data plane and leveraging software-defined networking (SDN) principles, SD-WAN enables organizations to dynamically route traffic across multiple network paths based on...

Virtualized Radio Access Network (vRAN) is a key component of the fifth generation (5G) of mobile networks. It is a technology that enables the virtualization of the radio access network, which is responsible for connecting mobile devices to the core network and ultimately to the internet. By virtualizing the RAN, operators can achieve greater flexibility, scalability, and cost-effectiveness in deploying and managing their networks.In traditional mobile networks, the RAN consists of physical base stations that are responsible for transmitting and receiving signals to and from mobile devices. These base stations are typically connected to a centralized baseband unit (BBU) that...

URLLC, or Ultra-Reliable Low Latency Communication, is a key feature of 5G technology that promises to revolutionize the way we communicate and interact with each other. URLLC is designed to provide extremely low latency and high reliability for mission-critical applications that require real-time communication, such as autonomous vehicles, industrial automation, and remote surgery.In traditional communication networks, latency refers to the delay between when a packet of data is sent and when it is received. This delay can be caused by various factors, such as network congestion, signal interference, and processing delays. In a 5G network, the goal is to reduce...

Edge AI in telecom refers to the utilization of artificial intelligence (AI) technology at the edge of the network, closer to where data is generated and consumed. This approach enables telecom operators to process and analyze data in real-time, without the need to send it to a centralized data center or cloud server. By leveraging edge AI, telecom companies can improve network efficiency, reduce latency, and deliver faster and more personalized services to their customers.One of the key drivers behind the adoption of edge AI in telecom is the increasing demand for high-speed, low-latency connectivity. With the proliferation of connected...

Distributed Unit (DU) in 5G is a key component of the next-generation mobile network architecture. It plays a crucial role in enabling the high-speed, low-latency, and reliable communication capabilities that 5G promises to deliver. In this article, we will explore what a DU is, how it functions within the 5G network, and why it is essential for the success of 5G technology.At its core, a Distributed Unit (DU) is a network element that is responsible for processing and routing data within the 5G network. It is a key part of the Radio Access Network (RAN) architecture, which is the part...

In the ever-evolving landscape of telecommunications technology, the introduction of 5G networks has brought about a significant shift in the way we experience connectivity. One of the key aspects that sets 5G apart from its predecessors is its emphasis on Quality of Service (QoS). But what exactly is 5G QoS and why is it so important?Quality of Service, in the context of telecommunications, refers to the ability of a network to provide a certain level of service to its users. This includes factors such as speed, latency, reliability, and security. In the case of 5G, QoS plays a crucial role...

Disaggregated RAN, or Radio Access Network, is a new approach to building mobile networks that promises to revolutionize the way wireless communication is delivered. Traditionally, RAN has been a monolithic system where all the components - such as base stations, antennas, and radios - are tightly integrated into a single hardware unit. This approach has worked well for many years, but it has some limitations in terms of flexibility, scalability, and cost-effectiveness.Disaggregated RAN, on the other hand, breaks down the RAN into separate, interoperable components that can be mixed and matched from different vendors. This allows operators to choose the...