JCC  Vol.3 No.3 , March 2015
Study on the Propagation Characteristics of Radio Wave for Indoor Non-Line-of-Sight
Abstract: The propagation characteristics of radio wave have been an important topic in wireless communications. Based on the ray tracing method, the propagation of radio wave for indoor NLOS environment is simulated and analyzed. In this paper, the received power is obtained by simulation, and we will analyze the impact of various factors on the received power. Later, the study can be used to simplify indoor radio wave propagation model and provide a theoretical basis, which is in favor of indoor wireless communication network planning and optimization and can lay the foundation of the development of future technology.
Cite this paper: Chen, F. , Liu, Y. and Wang, P. (2015) Study on the Propagation Characteristics of Radio Wave for Indoor Non-Line-of-Sight. Journal of Computer and Communications, 3, 40-43. doi: 10.4236/jcc.2015.33007.

[1]   Harrigton, R.F. (1968) Field Computation by Moment Method. Macmillan Company, New York.

[2]   Sanchez, M.G., et al. (1996) Exhaustive Ray Tracing Algorithm for Microcellular Propagation Prediction Models. Electronics Letters, 32, 624-625.

[3]   Ji, Z., Li, B.-H., et al. (2001) Efficient Ray-Tracing Methods for Propagation Prediction for Indoor Wireless Communications. Antennas and Propagation Magazine, 43, 41-49.

[4]   Ge, D.-B. and Wen, Y.-B. (2005) Electromagnetic FDTD Method. Xi’an University of Electronic Science and Technology Press, Xi’an.

[5]   Zai, X.-Y. and Hong, W. (1999) Iterative Equation Invariance Test Method for Prediction of Wave Propagation in Urban Microcell. Communications, 20, 9-14.

[6]   Kim, S.C., Guarino Jr., B.J., et al. (1999) Radio Propagation Measurements and Prediction Using Three-Dimensional Ray Tracing in Urban Environments at 908 MHz and 1.9 GHz. IEEE Transactions on Vehicular Technology, 48, 931-946.

[7]   Fuschini, F., El-Sallabi, H., Degli-Esposti, V., et al. (2008) Analysis of Multipath Propagation in Urban Environment through Multidimensional Measurements and Advanced Ray Tracing Simulation. IEEE Transactions on Antennas and Propagation, 56, 848-857.

[8]   Torres, R.P., Loredo, S., et al. (2001) An Accurate an Efficient Method Based on Ray-Tracing for the Prediction of Local Flat-Fading Statistics in Picocell Radio Channels. IEEE Journal on Selected Areas in Communications, 19, 170- 178.

[9]   Liang, G. and Bertoni, H.L. (1998) A New Approach to 3-D Ray Tracing for Propagation Prediction in Cities. IEEE Transactions on Antennas and Propagation, 46, 853-863.