Skip to Main Content
Mobile Enterprise Transition and Management
book

Mobile Enterprise Transition and Management

by Bhuvan Unhelkar
June 2009
Intermediate to advanced content levelIntermediate to advanced
420 pages
15h 2m
English
Auerbach Publications
Content preview from Mobile Enterprise Transition and Management
132 Mobile Enterprise Transition and Management
main standards for 3G are wideband CDMA (WCDMA) and CDMA2000. Both
standards use direct sequence spread spectrum (DSSS) in a 5-MHz bandwidth.
e technical differences between these two standards include their different
chip rate, frame time, spectrum used, and time synchronization mechanism. e
WCDMA system can internetwork with GSM networks and is strongly supported
by the European Union, which calls it the Universal Mobile Telecommunications
System (UMTS). CDMA2000 is backward compatible with IS-95, which is widely
deployed in the United States.
When converting a GSM to a UMTS, the technology ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Reinventing the Organization for GenAI and LLMs

Reinventing the Organization for GenAI and LLMs

Ethan Mollick

Publisher Resources

ISBN: 9781420078282