Standards  >   Data Transmission Standards  >   Modulation Techniques  >  

CDMA

RSS Feed    Add to Google    Add to My Yahoo!
ALSO CALLED: Code Division Multiaccess, CDMA 2000-1x, CDMA2000, CDMA2000-1x, Code Division Multiple Access, EV-DO, CDMA EV-DO
DEFINITION: 1xRTT (Single-Carrier Radio Transmission Technology) is an operational mode for CDMA2000 wireless communications that specifies a single (1x) 1.25MHz channel for data transfer. 1xRTT was the first version of CDMA2000, which is the International Telecommunication Union's (ITU) CDMA (Code-Division Multiple Access ) implementation of the IMT-2000 standard. The theoretical network voice capacity of basic  … 
Definition continues below.
CDMAReports
5 Matches
Advanced GPS Techniques
sponsored by BlackBerry
VIDEO: Watch this tutorial video, presented by Brian Zubert of the developer relations team at Research in Motion, as he covers advanced GPS. Topics included are: GPS on GSM, GPS on iDEN, GPS on CDMA, best practices, GPS in the browser and integrating with BlackBerry maps.
Posted: 14 Jun 2010 | Premiered: 11 Jun 2010

BlackBerry

The Promise of Mobile Unified Communications
sponsored by BlackBerry
WHITE PAPER: Mobile unified communications allows organizations to provide employees with the ability to collaborate and communicate efficiently, as well as access information on-demand.
Posted: 09 Jan 2009 | Published: 09 Jan 2009

BlackBerry

Enabling Next-Generation Mobile Broadband Services
sponsored by LSI Corporation
WHITE PAPER: This white paper explains the broadband services that mobile carriers are beginning to add to their product lineup fall into six different categories.
Posted: 18 Nov 2008 | Published: 18 Nov 2008

LSI Corporation

Building a Unified Enterprise Mobility Strategy
sponsored by Motorola, Inc.
WHITE PAPER: This paper outlines a step-by-step approach to developing a unified enterprise mobility strategy, enabling a more cost-effective and efficient delivery of network connectivity to a larger mobile workforce.
Posted: 29 Jun 2007 | Published: 01 May 2007

Motorola, Inc.

Next Generation Mobility Now
sponsored by Sprint
WHITE PAPER: Mobile broadband has become the alternative to Wi-Fi hotspots. Read this white paper that details the benefits of employing the use of mobile broadband, direct wireless broadband technology. Now updated for Rev A.
Posted: 30 Apr 2007 | Published: 01 Apr 2007

Sprint
5 Matches
 
CDMA DEFINITION (continued): … 1xRTT (Single-Carrier Radio Transmission Technology) is an operational mode for CDMA2000 wireless communications that specifies a single (1x) 1.25MHz channel for data transfer. 1xRTT was the first version of CDMA2000, which is the International Telecommunication Union's (ITU) CDMA (Code-Division Multiple Access ) implementation of the IMT-2000 standard. The theoretical network voice capacity of basic 1xRTT systems is approximately 144 kilobits per second ( Kbps ) although in practice the highest attainable speed is more like 80 Kbps. Versions of CDMA2000 have been developed by Ericsson and Qualcomm.See also: EV-DO , HSDPA
CDMA definition sponsored by WhatIs.com, powered by WhatIs.com an online computer dictionary

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2014, TechTarget | Read our Privacy Statement