An Indoor Bluetooth-Based Positioning System: Concept, Implementation and Experimental Evaluation. - Silke Feldmann; Kyandoghere Kyamakya; Ana Zapater; Zighuo Lue (International Conference on Wireless Networks, 2003)

A UWB-Based Indoor Positioning Concept: Problem Formulation, System Design and Feasibility Analysis. - Ana Zapater; Kyandoghere Kyamakya (International Conference on Wireless Networks, 2003)

Development and Implementation of a Bluetooth Networking Infrastructure for the a Notebook-University Scenario. - Ana Zapater; Kyandoghere Kyamakya; Silke Feldmann; Marc Krüger; Isaac Adusei (International Conference on Wireless Networks, 2003)