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Introduction:

EDGE will provide the highest speeds in the second generation of mobile networks. However, how can EDGE achieve these high throughput rates compared to GPRS or HSCSD? Is EDGE really the third alternative to GPRS and HSCSD with regard to high speed mobile data? If EDGE is so superior to HSCSD and GPRS, why not upgrade directly to EDGE, leaving out HSCSD and GPRS? Indeed, why is the mobile industry in the US also talking about EDGE ?

This subclause will address all these issues. Feel free to follow our sequence by using the menu bar at the bottom of the screen or make your own selection.


In order to gain an overview of the topics discussed in this subclause you will need roughly 1 hour. You will obtain enough information for a basic understanding of EDGE. A detailed understanding can be gained from chapter 5.

Not applicable

This subclause is essential for obtaining the participation certificate.