4G
RSS 4G4G Ahead!: A New World of Enterprise Mobile Broadband
White Paper Mobile broadband use continues to grow. Businesses and individuals are putting mobile broadband technologies to work and realizing the productivity and convenience benefits of always-available broadband access. [29 Jul 2009]
4G Mobile Networks - Technology Beyond 2.5G and 3G
White Paper Based on the study, 4G mobile technology is in a determining and standardization stage. Although 4G wireless technology offers higher data rates and the ability to roam across multiple heterogeneous... [15 Apr 2009]
4G coming 'in three years'
News While European operators are pressing ahead with rollouts of HSDPA networks - a type of 3.5G - their counterparts in the land of the rising sun are already working on the subsequent generation. NTT DoCoMo, Japan's largest mobile... [04 Jan 2007]
WiMAX: The Personal Broadband Connection - 4G Wireless
White Paper WiMAX (worldwide interoperability for microwave access) is a 4G wireless technology having service capabilities in regulated and unregulated spectrum (though operators and OEM partners are slowly moving away from using... [23 Apr 2009]
Introduction of 4G Activities in Korea
White Paper In Korea, the development of 4G mobile system technologies is very actively carried on. The activities of 4G development in Korea will be introduced in this paper. In the first part, the current status... [31 Jan 2009]
Mobility Aspects in 4G Networks
White Paper The fourth generation mobile system is a collection of radio networks providing access to IP based service. In this environment roaming is seamless and users are always connected to the best network. Although this vision is common for... [14 Nov 2009]
Nortel ditches WiMax in 4G race
News Telecom equipment maker Nortel Networks is ditching its WiMax business to focus on a more popular 4G wireless technology. The company said earlier this week that it's focusing its money and development efforts on... [16 Jun 2008]
Sprint bets $3bn on 4G WiMax network
News Sprint Nextel plans to spend $3bn over the next two years to build a fourth-generation wireless network using WiMax technology. The wireless operator said on Tuesday it is partnering with Intel, Motorola and Samsung Electronics to build... [09 Aug 2006]
Peter Cochrane's Blog: A 4G future
Comment Written at the convention centre in Gwangju, South Korea and despatched to silicon.com via a free wi-fi connection For some time now there has been an intense industry debate as to what 4G mobile will be and when it will... [05 Sep 2006]
Samsung flashes its 4G
News Samsung is claiming to have cracked 4G, while most of the mobile industry couldn't tell you what it is yet. The electronics giant says it will demo 4G at the Samsung 4G Forum in Jeju... [31 Aug 2006]
Comcast and Time Warner to invest in 4G…
News Comcast and Time Warner Cable are looking to help bankroll a new joint venture between Sprint Nextel and Clearwire to deliver 4G wireless services, according to a report in the Wall Street Journal. Wireless from A to Z [26 Mar 2008]
QoS and Security in 4G Networks
White Paper Future 4G mobile communication networks are expected to provide all IP-based services for heterogeneous wireless access technologies, assisted by mobile IP to provide seamless Internet access for mobile users. [24 May 2006]
Adaptive Modulation Based MC-CDMA Systems for 4G Wireless Consumer Applications
White Paper In this paper, various adaptive modulation based coded MC-CDMA systems have been studied in Rayleigh fast fading environment for the 4G wireless based consumer applications. The digital modulation schemes considered are... [16 Jun 2006]
Design Considerations and Initial Physical Layer Performance Results for a Space Time Coded OFDM 4G Cellular Network
White Paper The exponential growth of cellular radio, WLANs and the Internet sets the context for a discussion on the role and objectives of 4G. In this paper OFDM is proposed as a leading candidate for a 4G... [11 Apr 2007]
Mobile WiMax won't win race to become 4G king
News Mobile WiMax could serve a substantial niche market in the UK but is unlikely to be deployed in any nationwide networks, a member of a key industry group has said. Bluenowhere, a wholesale wireless network operator, is one of the... [23 Jul 2009]
