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Orange beefs up 3G network for Northerners
News In addition to improving 3G performance in the three regions, Orange said it will be rolling out a faster variant of 3G/HSDPA (aka 3.5G) before the end of 2009 to better support mobile broadband. The operator recently launched mobile broadband... [04 Aug 2008]
Ofcom: Mobile broadband driving interest in fibre
News The rapid take-up of mobile broadband could help spur the arrival of super-fast fibre broadband networks in the UK, says telecoms regulator Ofcom, which has set out plans for a pro-investment regulatory framework that will guarantee operators who... [04 Jul 2008]
Performance Analysis of OFDM System Based on IEEE 802.11a
White Paper Recently, there are increasing demands among wireless mobile subscribers on the broadband wireless multimedia services with high capacity and reliability. Data rate of a few tens or hundreds Mbps is required in multimedia services. [03 Jul 2008]
Design of Spread Spectrum Multicode CDMA Transport Architecture for Multimedia Services
White Paper This paper investigates a new application of the well-known Spread Spectrum Code Division Multiple Access (SS-CDMA) techniques to multimedia services related to the development of the next-generation wireless mobile networks interconnecting with a... [03 Jul 2008]
OFDM for Wireless Multimedia Communication
White Paper Future multimedia services will require the transmission of very high data rates over broadband radio channels. The computation complexity for an equalizer increases in a frequency-selective radio channel for high data-rate applications. [03 Jul 2008]
Dynamic Guard Bandwidth Scheme for Wireless Broadband Networks
White Paper In future wireless broadband networks, bandwidth demands could fluctuate abruptly due to movement of high data rate users. Dynamic bandwidth reservation plays a key role in ensuring that mobile calls are not disrupted after they are admitted into... [03 Jul 2008]
SMS roaming rates: Expect EC to force cuts
News But it's early days for mobile broadband roaming, by contrast, and operators need to cut prices to drive usage. The analyst said the downward trend for data is continuing as more operators launch bundled and day-rate packages. [02 Jul 2008]
Femtocells to speed arrival of next-gen mobile networks?
News Femtocells could help speed the arrival of next generation mobile broadband networks - such as WiMax and LTE (long term evolution), the future roadmap of 3G. So they can have that service very early on in the technology lifecycle and they can use... [30 Jun 2008]
3.5G laptops to overwhelm mobile networks?
News Berg predicts laptops with HSPA/LTE (high speed packet access/long term evolution) mobile broadband connectivity will grow from 8.4 million in 2007 to 49 million in 2013 - a compound annual growth rate of just over a third. [20 Jun 2008]
The Weekly Round-Up: 06.06.08
Round-Up Now, there's no denying we love our broadband in the UK. The problem is that broadband services aren't great. It particularly irks rural folk when our London-based communications regulator goes to great lengths to tell rural broadband customers... [06 Jun 2008]
Broadband Blighty gets a rural flavour
News Wales saw the highest growth, with around a fifth (19 per cent) of homes being mobile-only, while the UK city with the highest rate of mobile-only households is Greater Manchester where almost a third (28 per cent) do without a traditional telephone. [22 May 2008]
Proposal of Adaptive Downlink Modulation Using OFDM and MC-CDMA for Future Mobile Communications System
White Paper To meet the strong demand for broadband multimedia services by both nomadic and mobile users, it is important to increase the bit rate of future mobile communications systems. In this paper, an adaptive downlink modulation using OFDM and MC-CDMA is... [10 Apr 2008]
Multimedia Satellite Networks and TCP/IP Traffic Transport
White Paper The new services gaining momentum include mobile services, private intranets and high data rate internet access carried over integrated satellite-fiber networks. At these frequencies satellite networks are able to provide broadband services... [10 Apr 2008]
Mobile operators hit back over EU data roaming threat
News Tom Phillips, chief government and regulatory affairs officer of the GSMA, said in a statement: "This market is evolving rapidly as operators develop new and innovative services and tariff packages, including flat rate pricing packages and bundles. [11 Feb 2008]
Revealed: The hottest tech to invest in
News Another big area is mobile internet, which encompasses both wireless broadband and WiMax. The final theme is investment in emerging markets such as the Bric countries (Brazil, Russia, India and China), which are growing at a significantly higher... [18 Dec 2007]
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