Reflection on Migration Scenarios 2G and 3G Mobile Networks to Fourth Generation in Colombia

Abstract

In the development of the following article is an analysis of some of the migration scenarios third generation mobile technologies for fourth generation mobile technologies, in order to select which is the most suitable migration scenario for mobile operators Colombia, taking into account the characteristics of the market and the needs that are more optimally suited for the needs of mobile operators in the country, the whole development of the article is based on operators with own infrastructure is not analyzed migration characteristics of mobile virtual network operators.

Keywords

• Circuit Switched fallback (CSFB)
• Single Radio Voice Continuity (SR-VCC)
• Voice Over LTE Via Generic Access (VOLGA)
• Voice over LTE (VoLTE).