wcdma
RSS wcdmaEDGE- Introduction of High Speed Data in GSM/GPRS Networks
White Paper This white paper is intended for global system for mobile communications (GSM) operators interested in understanding Ericsson's view on how enhanced data for global evolution (EDGE) can play an important role in the evolution toward... [04 May 2009]
Understanding WiMAX and 3G for Portable/Mobile Broadband Wireless
White Paper It is clear that WCDMA has the advantage when referring to voice and soft handoff of voice, these advantages disappear for data-centric applications. There are some additional advantages of WCDMA in... [21 Apr 2009]
3G Coming to Ukraine
White Paper The 3G family of standards such as WCDMA or UMTS has been developed by International Telecommunication Union (ITU), and is otherwise called International Mobile Telecommunications 2000 (IMT-2000). It covers 5 smaller... [03 Apr 2009]
Mobile WiMAX: A Performance and Comparative Summary
White Paper This paper provides a brief overview of mobile WiMAX and presents performance data based on simulations as to how mobile WiMAX compares with HSPA and EVDO, capacity enhancements specified by 3GPP and 3GPP2 for WCDMA and... [01 Apr 2009]
Generic Access Network, GAN (Former UMA)
White Paper Generic Access Network (GAN) is a technology that enables GSM and WCDMA service to be delivered over broadband access network and WLAN, at homes or in offices. GAN can be seen as complementary to GSM and... [16 Mar 2009]
Open Wireless Architecture - The Core of 4G Mobile Communications
White Paper Based on this OWA model, 4G mobile will deliver the best business solutions to the wireless and mobile industries, such as cdma2000/WLAN/GPRS and WCDMA/OFDM/WLAN three-in-one products. 4G mobile communications should not... [04 Sep 2008]
Advanced Design Methods of Doherty Amplifier for Wide Bandwidth, High Efficiency Base Station Power Amplifiers
White Paper Third, it optimizes the bias circuit to solve an asymmetric ACLR (Adjacent Channel Leakage Ratio) characteristics for wideband signals such as WCDMA 4FA. This paper has proposed advanced design methods of Doherty... [11 Jul 2008]
Mobile M2M connections on the up
News CDMA was the second largest tech - strong in North America and parts of Asia-Pacific, while WCDMA has so far primary been adopted for M2M apps in Japan. Wireless from A to Z Click on the links below to find out more… [06 May 2008]
3.5G gizmos mushrooming forth
News HSDPA networks entered commercial service 30 months ago; the number of HSDPA devices launched worldwide is over twice the number of GSM/Edge devices and over six times the number of 3G/WCDMA devices had at the same point... [07 Apr 2008]
Short-Term Solution for 3G Networks in Linux: umtsmon
White Paper But if there is none available, one will have to set up a connection through a mobile network - GPRS, EDGE, UMTS, HSDPA, or WCDMA networks. When not at home and in need of Internet access, one can search for an open Wifi... [29 Mar 2008]
Location-based services set to boom
News On WCDMA the errors will be about half of that - so in order of 30 to 50 metres. Is 2008 the year mobile location-based services take off? Worldwide subscribers are set to leap by nearly 168 per cent, says analyst house... [11 Feb 2008]
WCDMA Evolved: The First Step - HSDPA
White Paper It describes the basic principles of HSDPA - High Speed Downlink Packet Access as part of the first step of WCDMA Evolved and the added value for operators and their end-users when HSDPA is implemented in a network. [28 Nov 2007]
Secure Universal Mobility for Wireless Internet
White Paper The advent of the mobile wireless Internet has created the need for seamless and secure communication over heterogeneous access networks such as IEEE 802.11, WCDMA, cdma2000, and GPRS. An enterprise user desires to be... [03 Sep 2007]
Using the TEMS Portfolio for TDMA, GSM, & WCDMA Radio Network Design
White Paper This document describes how tools within the TEMS portfolio can ease the work of designing a mobile radio network. It walks through related activities within Network Design, including Initial Network Analysis and Planning, Radio Network... [02 Jul 2007]
China gives the nod to Western 3G standards
News The European WCDMA and American CDMA2000 join the previously approved Chinese TD-SCDMA standard as legal options for China's nascent 3G industry, with the government promising deployment in time for next year's Beijing... [18 May 2007]
