This paper presents the results of performance assessment, which was carried out to evaluate the suitability of GSM and GPRS mobile communication links for application in a system for navigation of visually impaired pedestrians.
Citation:
Z. Hunaiti, V. Garaj, W. Balachandran, F. Cecelja, "An Assessment of GSM/GPRS Link in a Navigation System for Visually Impaired Pedestrians," conielecomp, pp.30, 14th International Conference on Electronics, Communications and Computers, 2004