A detailed white paper published by 3G Americas on the innovations that have delivered capabilities on a global scale never previously achieved. Paper includes information on capabilities, evolution and competitive position of EDGE, HSPA and LTE technologies. Includes performance and spectral efficiency comparisons. 2008.

Can you have one without the other?

The cellular communications industry is currently abuzz with two big issues: the development of Long-Term Evolution (LTE) and the emergence of femtocells. Although the two may at first sight appear barely related, it is becoming increasingly clear that they are, in fact, inextricably linked.

Tracking area update of an LTE/SAE terminal is covered here. The tracking update results in a serving gateway change.

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A comprehensive dictionary of LTE acronyms has just been released, providing a useful aid to understanding the LTE specification documents.