S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Electrical and Computer Engineering (전기·정보공학부) Others_전기·정보공학부
Comparison of Measurement Based and Site Specific Ray Based Microcellular Path Loss Predictions
- Kim, Seongcheol; Bertoni, Henry L.; Liang, George; Piazzi, Leonard
- Issue Date
- 5th IEEE International Conference on Universal Personal Communications, vol. 2, pp. 656-660, 1996
- The performance of site specific ray tracing
methods based on UTD to predict the path loss are compared
against measurement based models and measurements.
An empirical formulation based on a simple least
squares regression At from one site is used as a prediction
tool at another site having similar building environment.
Comparing the accuracy of both types of prediction models,
it is found that the site specific method provides an
improvement over the traditional method of measurement
based path loss prediction.
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