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from wiki
The original version of the standard on which WiMAX is based (IEEE 802.16) specified a physical layer operating in the 10 to 66 GHz range. 802.16a, updated in 2004 to 802.16-2004, added specifications for the 2 to 11 GHz range. 802.16-2004 was updated by 802.16e-2005 in 2005 and uses scalable orthogonal frequency-division multiple access (SOFDMA) as opposed to the OFDM version with 256 sub-carriers (of which 200 are used) in 802.16d. More advanced versions, including 802.16e, also bring Multiple Antenna Support through Multiple-input multiple-output communications (MIMO) See WiMAX MIMO. This brings potential benefits in terms of coverage, self installation, power consumption, frequency re-use and bandwidth efficiency. 802.16e also adds a capability for full mobility support. The WiMAX certification allows vendors with 802.16d products to sell their equipment as WiMAX certified, thus ensuring a level of interoperability with other certified products, as long as they fit the same profile.
http://en.wikipedia.org/wiki/WiMAX
What else can I help you with?
Is wimax launch in India?
Yes, WiMAX is launched in india. till now its for fixed wimax (802.16d).
What are the latest developments in wirelessmoblie networking technologies?
WiMax http://en.wikipedia.org/wiki/Wimax
What topic does the Wimax forum discuss?
The company Wimax is a wireless communications standard designed to provide 30 to 40 megabit per second data rates. The Wimax forum was created to promote the Wimax company and offer online support to customers.
What Is WiMAX mpeg 7 a mobile technology?
Actually wimax mpeg 7 are two word WIMaX- wimax is wireless technology MPEG -7-Moving Picture Experts Group . it use in multimedia. These are the two different technology which combined feature is coming in mobile technology
What are the similarities and differences between WiMax and Wifi?
a group of wifi can make a wimax which consist of hot spot
What is the definition of wimax?
WIMAX is acronym that stands for Worldwide Interoperability for Microwave Access. It is a wireless network protocol
Is wimax in Malaysia?
Yes
Who will win Wimax or LTE?
LTE because of acceptance among the operators worldwide. see a useful link below WiMAX or LTE : which one is better? (http://lteworld.org/blog/wimax-or-lte-which-one-better)
Does wimax cost money?
Yes...yes it does. * added to above answer * WIMAX is a technology like gsm, wifi, etc. The technology itself costs money (ref. A large reseller of WIMAX technology www.winncom.com in North America) now the use of WIMAX and the associated costs is purely up to the network operator of the WIMAX network, just like any other deployed technology the monetization of its facilities vary vastly.
Is wimax use only in mobile?
Wimax is not only used in mobile. Its a mobile access technology. it is used for voice, video & data.
Which country has the largest fully functional Wimax in it?
Currently Pakistan has the largest number of fully functional WiMax, set up by Wateen telecom.
WIMAX is related to?
WiMAX is related to communication technology. It is wireless and is created to provide 30 to 40 megabit-per-second data rates.
