1887

Migration to IMT-2000 Systems

Handbook. Supplement 1 (Revision 1) Deployment of IMT-2000 Systems

image of Migration to IMT-2000 Systems

This revised Supplement expands on the first edition of the ITU Handbook - Deployment of IMT-2000 Systems and updates much of the work that has occurred since the release of the Handbook. It addresses the subject of evolution and migration from current mobile systems towards IMT-2000. ITU-R has developed this work in response to ongoing liaison and interaction with the ITU-D and ITU-T Sectors and sees this material as the natural extension of the information presented in the Handbook.

English

.

Evolution/migration paths

There are a number of pre-IMT-2000 systems, both analogue and digital, that are in operation today providing wireless voice and data services to end-users worldwide. These systems include, but are not limited to, AMPS, NMT, cdmaOne, TDMA, and GSM. Recommendations ITU-R M.622, ITU-R M.1033 and ITU-R M.1073 and Report ITU-R M.742 describe characteristics of pre-IMT-2000 systems.

English

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error