WiBro – Analysing Korea’s home grown BWA standard

Released on = July 15, 2005, 9:17 am

Press Release Author = Senh Ip

Industry = Telecommunications

Press Release Summary = San Francisco, CA and London, UK; 15 July 2005– visiongain. South Korea's wireless broadband technology, WiBro (formerly known as HPi), has been making headlines recently after US operator Sprint and Japan's KDDI announced they would launch pilot WiBro services in their respective countries by the end of 2005. In the light of these developments, visiongain has reviewed the business case for WiBro in Korea and abroad, and investigates whether WiBro is set for global
expansion.

Press Release Body = The High Speed Portable Internet (HPi), developed by Samsung, SK Telecom and the Korean Electronics and Telecommunications Research Institute (ETRI), is set to be deployed as a national standard in South Korea in 2006. In 2004
HPi was re-branded as WiBro to give it a more standards-based image.WiBro is a high-speed wireless data access technology, designed for "nomadic" users who tend to remain at one particular location for some time. Although the technology
supports mobility at speeds of up to 60 km/h, WiBro is not intended for users moving at such high speeds. Rather, it is a solution that is portable, but not mobile. WiBro uses the 2.3GHz band, with an aim to achieve data transmission at 50Mbps (maximum) with smart antennas in 2006. Indeed, ETRI, Samsung and POS Data are currently upgrading the speed of WiBro from the current 30Mbps to 50Mbps by the end of 2005.

WiBro delivers WiMAX-class data rates and is, in fact, part of the 802.16 family of standards. Although close to WiMAX in many ways, WiBro uses a 2,048-carrier
implementation of OFDM, while the IEEE has favoured a 1,024-carrier system, which Intel claims offers better mobility than the Korean technology. Furthermore, the fixed versions, 802.16a/d, does indeed support 2,048-carrier, although its
mainstream implementation is over 256 carriers. Table 2 provides a comparison of WiBro with the main broadband wireless access (BWA) solutions on the market.

If you are interested in WiBro – Analysing Korea’s home grown BWA standard white paper. Please send an email to Senh Ip – Corporate communications at –
Senh.ip@visiongain.com including: Full name, Company name, Title, Contact Tel Number, Fax and Email, and details of where you saw this release.

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Background:

Visiongain is one of the fastest growing and most innovative independent media companies in Europe today. Based in London, UK, visiongain produce a host of business-2-business conferences, newsletters, management reports and e-zines focusing on the Financial markets, the Pharmaceutical, Telecoms industries and currently the Defence sector.

Visiongain publish reports produced by their in-house analysts of qualified experts in their field. Visiongain have firmly established themselves as the first
port-of-call for the business professional, who needs independent, high quality, original material to rely and depend on. Visiongain also have an event division, b2b Conferences, works in tandem with their
analytical reports to provide a forum for key issues within the Telecoms and Pharmaceutical professionals.

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For additional information contact:

Senh Ip
visiongain publishing
40 Tooting High St,
London SW17 ORG, UK
Tel: +44 (0) 20 8767 6711
Fax: +44 (0) 20 8767 5001
Email: Senh.ip@visiongain.com
www.ewirelessnews.com/index.html

Web Site = http://www.ewirelessnews.com/index.html

Contact Details = 40 Tooting High Street
Tooting
London
SW17 0RG
0044 (0) 20 8767 6711
0044 (0) 20 8767 5001
senh.ip@visiongain.com