WiMAX is favored Global users will reach 60 million by 2010
The research report that the famous market survey company In-Stat delivered a few days ago points out, when the growth in earnings that the speech opens slows down, various forms are (fixed, portable and move) Last chance of improvement business receipt broadband, but the new technology has brought the new threat, WiMAX famous for high cost performance is attracting consumers, it is fixed and moving the broadband operator to threaten directly.
In-Stat represents, though a lot of commercial scalability omnipresent in user need, WiMAX network coverage be reached 3G so big, but WiMAX makes the equivalent function up and price, quite attractive to consumers. The investigation reveals, the wireless broadband service that users plan to connect a plurality of apparatuses to a single service as follows is very interested, because these user needs are met in the family and service of the demand of surfing the Net outside the family, the users of the fixed broadband operator may flow into WiMAX.
Juniper Research a report points out, moving WiMax will begin the fast development over the next two years, and gain over 80 million users in the whole world before 2013 years. Only within 07 years, more than 50 move WiMax (802.16e) in the whole world Try to start in project and network contract, and this technology has caused very great interest in all parts of the world. By 2013, moving WiMax will move the proportion of occupying the units in the broadband network in the whole world.
WiMAX and LTE belong to the intersection of 4G and standard, adopt the intersection of OFDM and the intersection of +MIMO and technology also, present state whether the former take leading two years or so such as LTE. It is very difficult to bury the optical cable in the private country of some land, ditching, WiMAX is the wireless access technology of the optimal broadband, such as India. In addition WiMAX in on MBMS the intersection of multimedia and orientation of business throw in, have advantages than HSDPA.
Moving operator and other service providers and planning to put out and move WiMAX network in the whole world, mainly in 2.5GHz and 3.5GHz frequency band. It determines which kind of route IP-OFDMA is chosen in 4G network, will move the wireless industry in the great change to move the operator. Such new sum has not got and moved the rival that WiMAX has already evolved in the large scale business range proved for a long time as LTE, and the latter may turn into huge monster.
Master WiMAX some developing country, with a view to fix type and application of moving about in search of pasture etc. they in market at present, the telecommunication operator Reliance, VSNL/Tata and BSNL of India, Mobilink and Wateen of Pakistan are all very successful. Russia has very large potentiality with but also Brazil, M-Taiwan of Taiwan of China is a operator that relatively actively promotes WiMAX at present too. Among them, WiMax will realize the commercialized cloth administration in next first quarter on the wireless market of India, introduce 3G service in the second quarter.
U.S.A. the third largest moves the operator Sprint Nextel, WiMax operator Clearwire and many cable televisions operators reaches an agreement, Sprint Nextel and Clearwire relevant department amalgamates and sets up as a new WiMAX enterprise. The scale of new co-partnership company is 14,500 million dollars, Comcast, Time Warner, Intel, Google, Bright House Networks invest 3,200 million dollars, will use wimax technology to set up high-speed wireless network.
About 20 companies are producing MAC/PHY base band chip set used for moving WiMAX, have 15 WiMAX wireless transceiver chip suppliers. It is estimated by 2010, the fixed compound annual growth of moving manufacturer's business receipt of WiMAX apparatus is 87%, global WiMAX users ' Fixed and move) Quantity up to 60 million,Asian-Pacific area lead. U.S.A., Japan and South Korea will become markets which will move WiMax maximum. Come from moving the access service network (ASN) of the flowrate of WiMAX base station The unit production of the gateway, will quarterly increase by 36%
At present, the maximum challenge of WiMAX lies in whether could guarantee to realize extensive and successful arrangement in the following two years, it is ripe before this to rob in LTE. Though WiMAX apparatus interoperability authentication time has already been delayed to some extent, and LTE benefits from the thing that got rid of GSM technical constraint, but WiMAX tries to be the first to enter the market in two years at least. Because the users of the whole world hope to realize the Hyperlink, that is to say that can be connected to Internet by MP3 player, digital camera even car system. But this technical success still depends on the appearance of the notebook computer of the low price, and add the connection function of broadband into various electronic products such as walkie media player and game machine.
