Ericsson's Antenna System Performance Report evaluates leading antenna vendors' energy consumption and performance in Northern European Operator Networks. The report emphasizes the significance of antenna and beam efficiency in enhancing user experience and operational effectiveness by reducing energy consumption and total cost of ownership.
Key findings include:
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Performance Comparison:
- Vendor A: Expected to perform the worst based on data sheet analysis.
- Ericsson: Performed better than Vendor A, and expected to perform better than Vendor B.
- Vendor B: Outperformed Ericsson but performed better than Vendor A.
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Methodology:
- Antenna Datasheet Analysis: Used to establish baseline performance.
- Structured KPIs: To measure network performance.
- Drive Tests: Analyzed the performance and power savings at various radio output power settings.
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Real-Life Conditions Evaluation:
- Evaluated under real-world network conditions over 6 months.
- Real field data enabled fair coverage comparisons.
- KPIs monitored throughout network performance evaluation.
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Results:
- Ericsson Antenna System:
- Delivered 7.5% more traffic volume per kWh than Vendor B at reduced power settings.
- Reduced radio output power by 29%, saving over 4716 kWh/year per site.
- Offered 12% better downlink user throughput compared to Vendor B.
- Achieved 57% better uplink user throughput versus Vendor B.
- Downlink and Uplink Performance:
- Ericsson outperformed Vendor B at maximum power reduction.
- Higher overperformance in uplink compared to downlink throughput.
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Advantages of Ericsson Antenna System:
- Exceptional low-band performance.
- High-quality, energy-efficient, and sustainable network solution.
- Offers simple installation, reduced wind load, and a reliable supply chain.
- Significantly reduces Total Cost of Ownership (TCO).
In conclusion, Ericsson's Antenna System stands out as a high-performance, energy-efficient, and sustainable network solution, actively shaping the future of network connectivity in the digital era.
