WCDMA Multimedia

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Feb 10, 2012

Standards > Network Protocols > WLAN Protocols > 3G Wireless >
WCDMA
DEFINITION: Also see CDMA, CDMA One, and CDMA2000.W-CDMA (Wideband Code-Division Multiple Access), an ITU standard derived from Code-Division Multiple Access (CDMA), is officially known as IMT-2000 direct spread. W-CDMA is a third-generation (3G) mobile wireless technology that promises much higher data speeds to mobile and portable wireless devices than commonly offered in today's market. W-CDMA can support … Definition continues below.
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BlackBerry: Managing Mobility sponsored by BlackBerry WEBCAST: Watch this webcast to learn more about managing mobility - the concept of mobile enterprises, the challenges they face, and the solutions available to help them overcome these issues. Posted: 27 Dec 2011 \| Premiered: 27 Dec 2011 TOPICS: 3G Wireless \| Applications Management \| Cloud Computing \| Mobile Device Management \| Mobile Workers \| Network Management \| Network Security \| Smart Phones \| Tablet PC

Interactive Data Center: Energy Efficiency sponsored by APC by Schneider Electric WEBCAST: This interactive data center, brought to you by our editors, explores 5 aspects of data center efficiency and provides tips and best practices to help companies make effective investment and configuration decisions. Posted: 21 Dec 2011 \| Premiered: 21 Dec 2011 TOPICS: Cooling Capacity \| Data Center Cooling \| Data Center Design \| Data Center Management \| Server Management \| Standards

The Network Evolution University: Critical Aspects of Cloud Networking Classroom sponsored by SearchNetworking.com VIRTUAL SEMINAR: The benefits of cloud computing can be great, but embarking on an extended cloud network infrastructure is a big undertaking. In this classroom you'll learn about the essential parts and functions of the cloud network to put you on the right path. Posted: 02 Nov 2011 \| Premiered: 02 Nov 2011 TOPICS: Mobile Device Management \| Network Architectures \| Network Design \| Network Infrastructure \| Network Management \| Network Management Protocols \| Network Protocols \| Network Security \| Systems Maintenance \| Wireless Infrastructure

The Network Evolution University: Essential Mobile Enterprise Technology Classroom sponsored by SearchMobileComputing VIRTUAL TRADESHOW: This classroom will give you the information to build a mobile environment with integrity, support that with a robust wireless LAN infrastructure, and leverage it with collaborative applications. Posted: 02 Nov 2011 \| Premiered: 02 Nov 2011 TOPICS: Mobile Device Management \| Network Architectures \| Network Design \| Network Infrastructure \| Network Management \| Network Management Protocols \| Network Protocols \| Network Security \| Systems Maintenance \| Wireless Infrastructure

The Network Evolution University: Next Generation Networks sponsored by SearchNetworking.com VIRTUAL SEMINAR: In order to combat the ever-evolving challenges of today’s networks, it’s time to head back to school in our exclusive Network Evolution University – Featuring three distinct classes and nine progressive learning lessons that explore all there is to know about next generation networks and how to overcome the challenges they present. Posted: 29 Sep 2011 \| Premiered: 29 Sep 2011 TOPICS: Mobile Device Management \| Network Architectures \| Network Design \| Network Infrastructure \| Network Management \| Network Management Protocols \| Network Protocols \| Network Security \| Systems Maintenance \| Wireless Infrastructure

The Network Evolution University: Securing the Next-Generation Network Classroom sponsored by SearchNetworking.com VIRTUAL SEMINAR: This classroom highlights three main areas where networking pros should be re-evaluating security methods and taking advantage of improvements in security technologies. Posted: 02 Nov 2011 \| Premiered: 02 Nov 2011 TOPICS: Mobile Device Management \| Network Architectures \| Network Design \| Network Infrastructure \| Network Management \| Network Management Protocols \| Network Protocols \| Network Security \| Systems Maintenance \| Wireless Infrastructure

Webcast: Small Cells and U! sponsored by Ruckus Wireless WEBCAST: Discover why video is affecting networks and learn how Wi-Fi is becoming a more versatile tool for wireless operators. Posted: 20 Dec 2011 \| Premiered: 20 Dec 2011 TOPICS: 3G Wireless \| 802.11 \| IEEE \| Network Capacity \| Network Management \| Network Traffic Analysis \| Network Traffic Management \| Networking \| Smart Phones \| Tablet PC \| Wi-Fi \| Wireless Networks \| WLAN

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WCDMA DEFINITION (continued): … Also see CDMA, CDMA One, and CDMA2000.W-CDMA (Wideband Code-Division Multiple Access), an ITU standard derived from Code-Division Multiple Access (CDMA), is officially known as IMT-2000 direct spread. W-CDMA is a third-generation (3G) mobile wireless technology that promises much higher data speeds to mobile and portable wireless devices than commonly offered in today's market. W-CDMA can support mobile/portable voice, images, data, and video communications at up to 2 Mbps (local area access) or 384 Kbps (wide area access). The input signals are digitized and transmitted in coded, spread-spectrum mode over a broad range of frequencies. A 5 MHz-wide carrier is used, compared with 200 KHz-wide carrier for narrowband CDMA.
WCDMA definition sponsored by SearchMobileComputing.com, powered by WhatIs.com an online computer dictionary

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