Schema - Maximizing Network Performance

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Radio Access Networks

Ultima (GSM/UMTS)

Maxima (CDMA/EV-DO)

	Maxima Mentor
	Maxima OptiPlanner
	Maxima NIR Planning

Accura (WiMAX)

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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.

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

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™ Ultima Forte™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

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