The WCDMA (Wideband Code Division Multiple Access) exam evaluates a candidate's knowledge and skills in the field of 3G mobile telecommunications technology. This certification covers the principles of WCDMA, network architecture, radio interface, protocols, and deployment strategies, as well as troubleshooting and optimization techniques.
Skills Required
Telecommunication Fundamentals: Understanding of basic telecommunication concepts and principles.
WCDMA Technology: In-depth knowledge of WCDMA technology and standards.
Network Architecture: Understanding of WCDMA network components and architecture.
Radio Interface and Protocols: Knowledge of WCDMA radio interface, signaling, and protocols.
Troubleshooting Skills: Ability to diagnose and resolve network issues.
Optimization Techniques: Skills in optimizing WCDMA networks for performance and efficiency.
Who should take the exam?
Telecommunication Engineers: Professionals working with mobile networks.
Network Technicians: Technicians involved in the deployment and maintenance of WCDMA networks.
Radio Frequency Engineers: Engineers specializing in RF planning and optimization.
System Analysts: Analysts focusing on network performance and analysis.
Students and Academics: Individuals studying telecommunications or mobile network technologies.
Consultants: Professionals advising clients on mobile network deployment and optimization.
Course Outline
The WCDMA exam covers the following topics :-
Module 1: Introduction to WCDMA
Overview of WCDMA technology
Evolution of mobile networks (2G, 3G, 4G, 5G)
Key features and benefits of WCDMA
Module 2: WCDMA Network Architecture
Core network components (MSC, SGSN, GGSN)
Radio network components (Node B, RNC)
Network interfaces and protocols
Integration with other networks (GSM, LTE)
Module 3: WCDMA Radio Interface
WCDMA air interface and spectrum
Spreading and scrambling techniques
Channel structure and types (physical, transport, logical)