Architecture for Analysis and Collection of RF Signals Used by Hand- Held Devices in Computer Communications

摘要

This thesis studies the wireless communications aspects of an lnternet-connected hand-held device It reviews the multipath effects of RF propagation and provides a detailed analysis of the Mobitex network protocols Field experiments were conducted to measure the signal strength of indoor and outdoor reception A framework for using real-time wireless communications analysis equipment for the collection of this RF signal is designed and discussed Expected results from the collection of this signal data are presented.