S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Electrical and Computer Engineering (전기·정보공학부) Journal Papers (저널논문_전기·정보공학부)
Effect of Propagation Modeling on LOS Microcellular System Design
Cited 0 time in Web of Science Cited 3 time in Scopus
- Issue Date
- Springer Verlag
- International Journal of Wireless Information Networks, Vol. 4, No. 2, April 1997, pp. 113-123
- linear microcells ; reuse factor ; slow fading ; two-slope model ; quality of service
- The original publication is available at www.springerlink.com.
- Linear microcells employing low base station antennas have been proposed for emerging PCS
systems. In such systems, the characteristics of the propagation on line-of-sight (LOS) radio links will fundamentally determine the system performance. In this context, it is meaningful to discuss the effect on system design of the two commonly used propagation models, the two-slope model and the single-slope model. In this paper we present several methods to compare the frequency reuse pattern and base station separation based on these two propagation models, and verify the importance of correct propagation modeling for ef® cient system design. We consider interfering signals coming from two cochannel base stations in the first tier, and include slow fading loss when comparing system performances. Based on system design results and subsequent performance, the two-slope model is recommended for LOS PCS microcells.
- 1068-9605 (print)
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