Title :
A Microcellular Propagation Model at UHF and Microwave Frequencies for Line-of-Sight
Author :
Silva, Edgar, Jr. ; Carrijo, Gilberto Arantes
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Uberlandia
fDate :
Oct. 30 2006-Nov. 1 2006
Abstract :
In this paper we present theoretical models for microcellular communications at UHF and microwave frequencies. For rural microcells, a vectorial analysis of the two-ray model is carried out, and comparisons between the developed model and measurements reported in rural areas of New Jersey and San Francisco Bay are provided. For urban microcells, the street is three-dimensionally modeled as a multislit waveguide channel. For the 3D street model, comparisons in good agreement with measurements reported in New York City are performed
Keywords :
UHF radio propagation; microcellular radio; microwave propagation; wireless channels; 3D street model; New Jersey; New York City; San Francisco Bay; UHF; line-of-sight; microcellular communication; microwave frequency; multislit waveguide channel; propagation model; three-dimension modeling; two-ray model; vectorial analysis; Area measurement; Microcell networks; Microwave frequencies; Microwave propagation; Performance evaluation; Personal communication networks; Polarization; Ray tracing; Reflection; UHF propagation;
Conference_Titel :
Communication systems, 2006. ICCS 2006. 10th IEEE Singapore International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-0411-8
Electronic_ISBN :
1-4244-0411-8
DOI :
10.1109/ICCS.2006.301407
