Philip Harley. Short distance attenuation measurements at 900 MHz and 1.8 GHz using low antenna heights for microcells. IEEE Journal on Selected Areas in Communications, 7(1):5-11, 1989. [doi]
@article{Harley89,
title = {Short distance attenuation measurements at 900 MHz and 1.8 GHz using low antenna heights for microcells},
author = {Philip Harley},
year = {1989},
doi = {10.1109/49.16838},
url = {http://dx.doi.org/10.1109/49.16838},
researchr = {https://researchr.org/publication/Harley89},
cites = {0},
citedby = {0},
journal = {IEEE Journal on Selected Areas in Communications},
volume = {7},
number = {1},
pages = {5-11},
}