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WCDMA frequency refarming for cost-effective 3G services
Mobile operators have invested in 900 and 850 MHz frequency bands, utilizing them to offer GSM services. Now regulators have started to open these frequency bands for WCDMA use. As terminals supporting WCDMA 850 MHz are already on the market and WCDMA 900 MHz terminals are also being introduced, WCDMA refarming provides an opportunity for operators to expand their 3G services in a cost-efficient way.
The Nokia Siemens Networks WCDMA frequency refarming solution includes GSM & WCDMA functionalities, OSS tools and functionalities, BTS site systems and services, giving Communications Service Providers (CSP) a cost-effective way to improve service experience for indoor users of 3G services and reach new users by extending 3G services to sparsely-populated areas.
- Deep understanding of the business situation, opportunities and challenges
- Collaborative working model to identify the technical impact on your business
- High GSM spectrum efficiency
- Traffic balancing between GSM and WCDMA cells
- Lower frequency demand for WCDMA carrier
- GSM capacity and service quality maintained at same high level at lower costs
- Smooth interworking ensures high-quality end-user experience
- Unified management system for GSM and WCDMA networks reduces costs and improves quality