This subject aims to use fundamental knowledge of GSM, GPRS and EDGE cellular radio telecommunications networks to develop a detailed understanding of how certain functions and networking engineering techniques are realised in current commercial networks. Participants study the evolution, architecture, functionality and operation of cellular technologies existing in the market and those soon to be released. These include GSM (Global System for Mobile), HSCSD (High Speed Circuit Switched Data), GPRS (General Packet Radio Service), EDGE (Enhanced Data rate for GSM Evolution), and for inter-working GSM with UMTS (Universal Mobile Telecommunications System). Key aspects of GSM radio engineering, design, expansion and enhancement are explored, including services, coverage, capacity, quality, optimisation and commercial effectiveness. Key themes are designing for spectral efficiency maximisation and achieving Quality of Service KPIs. The design of a complete Radio Sub-system is progressively outlined during the tutorial exercises. A case study applies the process of dimensioning each of the radio network elements, in order to achieve targets of economy, QoS and spectral efficiency.
Assessment: Project (30 per cent), mid-semester exam (10 per cent), final exam (60 per cent).
Halonen, T, Romero, J & Melero, J, GSM, GPRS and EDGE Performance: Evolution Towards 3G/UMTS, 2nd edn, John Wiley & Sons Ltd, 2003
Autumn semester, City campus