WiMAX Experiment Network Research

The IEEE802.16 standard is IEEE acts according to the market demand, proposes the standard in view of the wireless metropolitan area network application, with IEEE802.15, IEEE802.11 and IEEE802.20 composes the different level together the complementarity wireless standard. WIMAX is one which establishes together by the field main wireless broadband access manufacturer and the chip manufacturer must seeks to make a profit the industry trade alliance organization, is the IEEE802.16 standard commercialization pusher, at present WiMAX gradually has become the IEEE802.16 technology the name which uses in the market introduction aspect.In the last few years, along with the market to the wide band wireless turning on technology demand, the IEEE 802.16 standards has become a research hot spot, at present has developed including 802.16, 802.16a, 802.16c, 802.16d, 802.16e, 802.16f and the 802.16g altogether seven standards.At the same time, in under the WIMAX organization's impetus, also develops based on the IEEE 802.16 technology industrial production advancements rapidly, each big factory promoted the commercial equipment, WIMAX has met the network requirement basically, but because the field lacked the WIMAX network actual network the experience and the case, became delays the WIMAX network development the barrier.This article practices two aspects from the theory to obtain, the discussion builds the WIMAX experiment network, is the WIMAX network actual operation accumulation experience. This article divides into six parts:The first part is the research background, elaborated at present communication development macroenvironment, has carried on the simple introduction to the IEEE802.16 technology, has been clear about the WIMAX technology in the present stage each kind of communication localization, simultaneously elaborated this article studies goal.The second part has studied 802.16 series standards, in view of contents and so on standard present situation, technical characteristic, application conducted more thorough research, in which key has aimed at 802.16d and the 802.16e technology characteristic has conducted the dissect.The third part during research standard, the union wireless turning on technology development, to the WIMAX wireless technology application scope, the application prospect has carried on the elaboration and the forecast.The fourth part to already the production WIMAX equipment performance, the function, electrical specification and so on conducted the research, proposed the WIMAX experiment network complete set build plan, including base depot stationing, frequency plan, disturbance analysis, network architecture and network management cost plan and so on.The fifth part through the actual network clear, the test, the movement, confirms the WIMAX network the actual use effect.The sixth part through front several parts of contents, obtains the WIMAX equipment basically to be possible to carry on the commercial conclusion.