资料介绍
GSM基础及GSM移动台无线收发信机分析WIRELESS, RF, AND CABLE
Jul 04, 2003
Introduction to GSM and GSM Mobile RF Transceiver Derivation
This document provides an overview on the key measurements required for testing GSM transceivers. GSM mobile performance derivation is also discussed. This overview is intended to help a RF designer with no GSM RF system knowledge to get up to speed with the GSM system. Various systems are compared (GSM900, DCS1800, PCS1900, CT2, and DECT). Key design issues such as phase error and frequency error, TX output power, Adjacent Channel Power (ACP), spectral splatter and spurious are discussed.
A Basic Introduction to GSM
Before going into the mobile handset requirements, we discuss in this chapter an overview on GSM (the global system for mobile communications). The GSM system was specified by