Anwar H. Ibrahim
Electrical Electronic and System Engineering, Universiti Kebangsaan Malaysia, Malaysia
Mahamod Ismail
Electrical Electronic and System Engineering, Universiti Kebangsaan Malaysia, Malaysia
Kasmiran Jumari
Electrical Electronic and System Engineering, Universiti Kebangsaan Malaysia, Malaysia
Tiong Sieh Kiong
Electrical Electronic and System Engineering, Universiti Kebangsaan Malaysia, Malaysia
ABSTRACT
Ray tracing tools used to described the signal scattering and the delay happened in the urban street with a low base station are shown to be characterized via MATLAB program using a set of Digital Terrain Model (DTM). The path loss exponents for line of sight condition, has been developed to estimate a field of view from single transceiver to compute the delay between the source and receiver. The frequency and the road width`s affects on the path loss are discussed. All sensible explanation for the results is also presented and discussed.
PDF References Citation
How to cite this article
Anwar H. Ibrahim, Mahamod Ismail, Kasmiran Jumari and Tiong Sieh Kiong, 2006. Simple Method for Outdoor LOS Propagation Model Using Ray Tracing Tools. Journal of Applied Sciences, 6: 2652-2656.
DOI: 10.3923/jas.2006.2652.2656
URL: https://scialert.net/abstract/?doi=jas.2006.2652.2656
DOI: 10.3923/jas.2006.2652.2656
URL: https://scialert.net/abstract/?doi=jas.2006.2652.2656
REFERENCES
- Valenzuela, R.A., S. Fortune and J. Ling, 1998. Indoor propagation prediction accuracy and speed versus number ofreflections in image-based 3-D ray-tracing. Proceedings of the 48th IEEE Vehicular Technology Conference, May 18-21, Ottawa, Ont., Canada, pp: 539-543.
CrossRef - Taira, K., S. Sekizawa, G. Wu, H. Harada and Y. Hase, 1996. Propagation loss characteristics for microcellular mobile communications. In microwave band. Proceedings of 5th IEEE International Conference on Universal Personal Communications, Sept. 29-Oct. 2, Cambridge, MA., pp: 842-846.
CrossRefDirect Link