Summary
International Symposium on Antennas and Propagation
2008
Session Number:2A03
Session:
Number:2A03-3
Application of Realistic Propagation Prediction Models for HAP 3.5G Systems in Urban Environment
Jaroslav Holis, Pavel Pechac,
pp.-
Publication Date:2008/10/27
Online ISSN:2188-5079
Summary:
This paper deals with system level simulations of 3.5G networks using realistic propagation prediction models in build-up areas instead of the simple FSL model, widely used for simulations of HAP 3G systems. The supposed impact of realistic models on an uplink quality of coverage of HAP 3.5G systems is presented. The 3G networks provided via HAPS can play an important role for providing voice and data services in urban areas during disasters or could be an alternative for providing wireless services in developing countries, especially in case of High Speed Data Access (HSPA) evolution of 3G networks.