O înțelegere a rețelelor mobile
O înțelegere a rețelelor Wi-Fi
Audiență
Arhitecți de rețea
Inginerii de rețea
Inginerii de operațiuni mobile
Telecom profesioniști
5G este cea de a cincea generație a rețelelor mobile și standardul mondial wireless care urmează rețelele 1G, 2G, 3G și 4G. 5G este conceput pentru a conecta oameni, mașini, obiecte și dispozitive.
Această formare directă, condusă de instructor (online sau on-site) este destinată inginerilor care doresc să înțeleagă componentele arhitecturale care formează 5G astfel încât să înceapă implementarea propriilor lor soluții pe partea de sus a acestei noi rețele de bază.
Formatul cursului
Lecții și discuții interactive.
Multe exerciții și practici.
Implementarea hands-on într-un mediu live-lab.
Day 1: Introduction and Overview of 5G (Total Hours for Day 1: 4 hours)
1. Introduction (0.5 hours)• Course overview and objectives
◇ Introduction to 5G technology
2. Overview of 5G Features and Architecture (1 hour)
◇ Key features: eMBB, URLLC, mMTC
◇ High-level architecture: Core network, RAN, edge computing
3. The 5G Core Network Architecture (1.5 hours)◇ Components: AMF, SMF, UPF, PCF, NRF, etc.
◇ Service-based architecture and benefits
◇ Diagrams
4. 5G Frequency Spectrum (1 hour)
◇ Low-band, mid-band, high-band (mmWave)
◇ Spectrum allocation and impact on performance
◇ Interactive spectrum allocation maps
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Day 2: 5G Ecosystem and Service-Based Architecture (Total Hours for Day 1: 4 hours)
1. Understanding the 5G Ecosystem (2.5 hours)
◇ Antennas, Towers, and Wiring (1.5 hours)
▪ Types of antennas and roles in 5G
▪ Infrastructure requirements: towers, wiring, small cells
◇ Networking, Cloud Platforms, and Applications (1 hour)
▪ Integration of cloud platforms
▪ Applications and services enabled by 5G
▪ Use case scenarios
2. 5G Service-Based Architecture (1.5 hours)
◇ HTTP2 Application Layer Protocol (0.75 hours)
▪ Role in 5G, differences from traditional protocols
◇ DNS (Domain Name Server) Enhancements (0.75 hours)
▪ DNS improvements for faster resolution and security
▪ Case scenarios
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Day 3: Accessing Services, Physical Infrastructure, and Network Virtualization (Total Hours for Day 1: 4 hours)
1. Accessing Services and Data in a 5G Network (2 hours)
◇ NRF (Network Repository Function) (1 hour)
▪ Functions and operations, interactions with other components
▪ Diagrams and case studies
◇ Service Discovery (1 hour)
▪ Mechanisms for service discovery
▪ Discussions
2. Sharing Physical Infrastructure (2 hours)
◇ Network Virtualization and Virtual Network Functions (VNFs) (1 hour)
▪ Concepts, benefits, examples of VNFs
▪ Case studies
◇ Sharing Multiple Virtual Networks through Network Slicing (1 hour)
▪ Concepts, benefits, architecture, real-world applications
▪ Discussions
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Day 4: Coordinating Resources, Security, and Global Connectivity (Total Hours for Day 1: 4 hours)
1. Coordinating Network Resources across Devices (2 hours)
◇ Connecting Devices through Radio (0.5 hours)
▪ Mechanisms and resource management
▪ Interactive models and labs
◇ RAN (Radio Access Network) in 5G (1.5 hours)
▪ Overview, advanced techniques: Massive MIMO, beamforming
▪ Diagrams, Case studies
2. Security in 5G (1.5 hours)
◇ 5G Authentication And Key Agreement (AKA) (0.75 hours)
▪ Overview, importance of secure authentication
▪ Discussions
◇ Authentication Servers (0.75 hours)
▪ Functions, operations, integration with other components
▪ Diagrams and case studies
3. 5G Data Connectivity across Regions (0.5 hours)
◇ Accessing Global Services (0.25 hours)
▪ Mechanisms, challenges, solutions
▪ Interactive models and discussions
◇ Roaming Services in 5G (0.25 hours)
▪ Overview, mechanisms, benefits, challenges
▪ Case studies
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Day 5: Voice and Video Services, O-RAN, and MEC (Total Hours for Day 1: 4 hours)
1. Delivering Voice and Video Services over IP Networks (1.5 hours)
◇ IMS (IP Multimedia Subsystem) in 5G (0.75 hours)
▪ Overview, integration with 5G networks
▪ Discussions
◇ Voice Over 5G (0.75 hours)
▪ Mechanisms, benefits, challenges
▪ Case studies
2. 5G Open RAN (O-RAN) (1 hour)
◇ Understanding the O-RAN Architecture (0.5 hours)
▪ Overview, key components, interfaces
▪ Diagrams, Discussions
◇ Virtualization Techniques for O-RAN (0.5 hours)
▪ Techniques, benefits, examples
▪ Case studies
3. Multi-Access Edge Computing (MEC) (1.5 hours)
◇ Enabling Technologies (0.75 hours)
▪ Overview, benefits, challenges
▪ Discussions
◇ Understanding the MEC Architecture and Standards (0.75 hours)
▪ Detailed architecture, key standards, specifications
▪ Diagrams, Case studies