You are here: silicon.com > Resources > White Papers > Networking and Communications > Mobile and Wireless > TDMA - CDMA

TDMA - CDMA White Papers

3G Coming to Ukraine

Tags:
tdma - cdma

Overview 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 standards, namely: WCDMA, CDMA2000, TD-CDMA/TD-SCDMA, DECT and UWC-136. According to the IMT-2000 standard, the 3rd generation mobile connection should be provided in an integrated network capable of data transfer: not less than 144 Kbps for highly mobile users (up to 75 miles per hour), 384 Kbps for low mobile users (up to 1.8 mile per hour), and 2.048 Mbps for immobile users within short distances.

Further White Paper Details
Publisher	QArea	File Format	HTML
Date Published	January 2009
Format	White Papers
Topics	TDMA - CDMA, Mobile - Wireless Communications

Did you find this white paper useful?

Qualcomm Case Study: GE Healthcare - Clinical Services

GE Healthcare is a $14 billion unit of General Electric Company. The company sought a way to dispatch this distributed team of skilled engineers to the appropriate facilities, based on...

Publisher:
Qualcomm

LEMONADE Standards Make Mobile E-mail More Efficient and Affordable

This Isode white paper discusses LEMONADE Profile 1, a collection of open standards that enhance the IMAP and SMTP protocols, enabling more efficient and lower-cost access to mobile e-mail services....

Publisher:
Isode

Enterprise-Wide Compliance with System Center Configuration Manager 2007

Microsoft's System Center Configuration Manager 2007 (Configuration Manager) is a powerful ally when you need to achieve, maintain and prove compliance. However, its primary focus is systems running Microsoft Windows....

Publisher:
Quest Software

Tags:
tdma - cdma

Test Setup for CDMA Protocol Stack

The client is a leading management, systems and technology consulting firm working for a Mobile Infrastructure company. CDMA 2000 defines a complete protocol & air interface for wireless communication. The...

Publisher:
Tata Sons

3G Coming to Ukraine

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...

Publisher:
QArea

Tags:
tdma - cdma

The Ovum View: SIP sets the web generation talking

The existing IP telephony standard, H.323, a product of the International Telecommunications Union (ITU), is cumbersome, hard to program and even harder to scale up to the millions of users that real phone networks have to support.

Channel:
Comment & Analysis

ITU ratifies VoIP standard for videoconferencing

The International Telecommunication Union's H.350 standard addresses how a network stores and finds video recordings and VoIP telephone addresses, according to Tyler Johnson, a University of North Carolina systems analyst who edited the standard.

Channel:
IT Director
Tags:
itu,
voip,
ip,
ratifies

Can China's homegrown 3G take over?

Recently, the China-developed TD-SCDMA (time division-synchronous CDMA) and received approval from the International Telecommunication Union (ITU) as a 3G standard. Current standards such as CDMA (code division multiple access) belongs to US-based...

Chinese phones to shun international standards

The 3G mobile phone is the first to use China's TD-SCDMA (time division-synchronous CDMA) standard. China's domestically developed TD-SCDMA standard was recently approved by the International Telecommunications Union of the United Nations, and is...

Channel:
Mobile & Wireless

Union hails Lloyds TSB and Fujitsu transfer terms

Around 300 staff from the bank's group IT helpdesk will move across on 1 May and the trade union involved in the negotiation of transfer terms has hailed it as the "best so far" in any of the bank's outsourcing deals.

Ericsson racks up 500Mbps speeds over copper

Ericsson also said in its statement that vectorised VDSL2 could be used by operators to "enhance fibre-access deployments with copper access in the last mile and thereby maximise the reuse of existing infrastructure".

Featured White Papers

The Value of Location Intelligence in the Communications Industry

Public Services are under pressure, the challenge is to do more with less. How do you improve citizen satisfaction, increase cost efficiencies and improve service delivery? The power of location intelligence is helping many local authorities and government departments make more informed decisions and derive greater value from current location-based information and data. Read this whitepaper to see how you can take advantage of location intelligence.

Publisher:
Pitney Bowes

Best Practices for Translating Customer Satisfaction into Revenue

Today's support organisations are focused on two top-level metrics: financial results and customer satisfaction. For most, it's easy to track financial performance, but customer satisfaction is akin to speaking a foreign language. How do you quantify customer satisfaction? Download the Best Practices for Benchmarking Customer Satisfaction to get industry research the Association of Support Professionals (ASP) on how to measure and leverage customer satisfaction.

Publisher:
Citrix Online

HP print solutions and 3M

the objective for 3M was to optimize office printing infrastructure at 3Mlocations worldwide Reduce total cost and environmental footprint. Some of the business benefits acheived by switching to HP print soultions, More than $3 million in savings in first two years and Per page costs reduced by up to 90 percent.