Planning and design of a WCDMA network compatible with existing GSM system in Mosul city

The aim of the paper is the design a proposed WCDMA system for an area of (4 km times 2.5 km) at Mosul city (in Iraq) which is compatible with existing GSM system in order to increase the number of users with good performance and reasonable cost. Using network planning strategies for wideband CDMA (NPSW) software .The main feature is the implementation of the topographical map to the NPSW program and suggestions to increase the number of users of the wideband CDMA system.