Wireless Industry Dictionary is a free tool to get technical definitions and lookup industry terms from more than 11,000 terms, acronyms, and definitions.
Telecom
CATV
eMarketing
Optical
IPTV
VoIP
Billing
Contact Us
Search Wireless Dictionary
Code Division Multiple Access 2000 - CDMA2000CDMA2000 is an evolved version of the IS-95 code division multiple access (CDMA) system that uses wider bandwidth radio channels and enhanced packet transmission protocols to provide for advanced high-speed data services. The CDMA2000 system uses multiples of the standard IS-95 radio channels. These multiples are 3,6,9 or 12 times the standard 1.25 MHz wide bandwidth. These wider bandwidths allow for user data transmission rates of more than 2 Mbps. The single 1.23 MHz channel version of the CDMA2000 system is called 1 channel RTT (1XRTT) and the three 1.23 MHz multichannel version of the CDMA system is called 3 channel RTT (3XRTT).
Code Division Multiple Access 2000 - CDMA2000 System
This figure shows how the CDMA2000 system uses multiples of the standard IS-95 radio channels to provide for 3rd generation broadband data transmission services. These multiples are 3, 6, 9 or 12 times the standard 1.25 MHz wide bandwidth. This diagram shows that to upgrade 2nd generation IS-95 systems to 3rd generation capability, IS-95 radio channels in the base station can be enhanced with new protocols and new 3rd generation mobile telephones are required.
UMTS LTE Books
 more details |
UMTS LTE
This book explains the basic components, technologies used, and operation of UMTS LTE systems. Discover the key features that LTE systems provide that go beyond the capabilities of existing 2G and 3G mobile systems such as ultra high-speed Internet (100 Mbps+), television (multicast video), and low latency services (packet voice). $19.99 Printed, $16.99 eBook |
Add this Wireless Dictionary tool to your web siteIn order to add this Wireless dictionary tool to your web site and give your visitors the way to lookup industry terms from more than 11,000 terms, acronyms, and definitions, just copy the HTML code below and put it into your web page where you want to provide access to your dictionary.
| | | | | | |
Copyright © 2010 All rights reserved
Disclaimer: Wireless Dictionary Tool is the trademarks of Althos. Althos is not affiliated with any other website and provides the information in this dictionary from content created by our expert writers. Althos provides our services on "as is" and "as available" basis and we do not provide any guarantees regarding this service's accuracy and/or availability.
