TY - BOOK AU - Geier, Jim TI - Wireless networks first-step SN - 9788129707277 U1 - 621.382 PY - 2005/// CY - USA PB - Pearson Education Pte. Ltd. KW - Wireless Networks N1 - 1. The wireless world: an introduction to concepts 2. Wireless system architecture: how wireless works 3. Radio frequency and light signal fundamentals: the invisible medium 4. Wireless pans: networks for small places 5. Wireless lans: Networks for buildings and campuses 6. Wireless wans: network for worldwide connections 7. Answers to chapter review questions ER -