Schema`s field proven Radio Access Network (RAN) product offering provides optimization solutions for GSM, UMTS/HSxPA, CDMA/EV-DO and WiMAX networks. Our innovative products enable mobile service providers to migrate from 2G to 3G technology utilizing existing network resources while minimizing the need to invest in new infrastructure, and plan deployment of next generation technologies. Schema`s Ultima™, Maxima™ and Accura™ product suites help operators improve network quality, coverage and capacity, while significantly reducing costs. Ultima™ - a suite of products providing advanced network optimization solutions for GSM and UMTS/HSxPA mobile service providers. The suite includes six integrated products:
		Ultima Mentor™ A mobile measurements based analysis and optimization product for maximizing UMTS network quality, coverage and capacity Ultima Forté™ A multi-vendor radio frequency optimization product for GSM networks based on mobile measurements Ultima NDM™ A network dimensioning and load analysis product for GSM networks Ultima NIR™ Planning A network planning product for GSM/UMTS networks that supports operators throughout all stages of the network lifecycle Ultima Insight™ A network performance analysis and engineering troubleshooting product for UMTS networks based on actual RAN data Ultima OptiPlanner™ An automatic cell parameter planning & optimization product for UMTS networks based on predictions and drive tests

Maxima™ - a suite of products providing advanced network optimization solutions for CDMA/EV-DO mobile service providers. The suite includes four integrated products:
		Maxima Mentor™ A mobile measurements based analysis and optimization product for CDMA/EV-DO networks Maxima OptiPlanner™ An automatic cell parameter planning & optimization product for CDMA/EV-DO networks based on predictions and drive tests Maxima Nir Planning™ A planning product for CDMA/EV-DO networks that supports operators throughout all stages of the network lifecycle Maxima Insight™ A network performance analysis and engineering troubleshooting productfor CDMA networks based on actual RAN data

Accura™ - a suite of products providing planning and optimization for 4G networks. The suite includes two products:
		WiMAX/LTE Planner & Optimizer™ A network planning and coverage management product for WiMAX Mobile networks that improves performance of high speed data and VoIP applications WiMAX NIR™ Planning A network planning product for WiMAX Mobile networks that supports operators throughout all stages of the network lifecycle