Comparative analysis of distributed architecture with existing GSM mobile architecture

The present and next generation mobile network will support terminal mobility, personal mobility and service provider portability, making global roaming seamless. In future we need to balance heavy load. This necessitates research into the design and performance of high throughput database technologies used in mobile systems to ensure that future systems will be able to carry efficiently the anticipated loads. This paper produces the comparative analysis between the 3G and the Multi-tree data base architecture. Analysis is made on the end to end service delay, response time and signaling load as the performance metric. It is observed that the hierarchical architecture provides the best system performance and supports the highest user density.