Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.14/266694
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A New 3D statistical method for mobile channel model
International Conference of Intelligence Computation and Evolutionary Computation (7 July 2012 : Wuhan, China)
Du, Zhenyu. Intelligence computation and evolutionary computation : results of 2012 International Conference of Intelligence Computation and Evolutionary Computation ICEC 2012 held July 7, 2012 in Wuhan, China, p.945-951
3-dimension statistical method is used to simulate the popular micro-cell propagation model: COST231-Walfish-Ikegami model. The extended model allows for improved path loss estimation by consideration the character of the urban environment parameters are lognormal random variables rather than deterministic. The numerical calculation results and trial measurement data is presented. Based on the measurement and modelling results, we find that the 3D COST231-WI model fits very well with the measurement result in the metropolitan scenario. The conclusion is useful and helpful to network planning in the future.