As mobile data traffic is projected to triple by 2030, communications service providers (CSPs) are seeking innovative solutions to enhance network performance and reduce energy consumption. Ericsson’s advanced passive antennas play a crucial role in meeting these demands, delivering superior coverage, increased throughput, and improved energy efficiency.
Ericsson Antenna System (EAS) demonstrates leadership in passive antenna technology with a portfolio that supports a wide range of frequency bands, from 600MHz to 6GHz, and advanced technologies such as TDD, FDD, multi-beam, and beamforming. Our precisely engineered solutions ensure seamless network integration and real-world performance optimization, delivering future-ready solutions that balance speed, coverage, and sustainability.
Passive antennas significantly influence 5G network performance by optimizing signal strength, minimizing interference, and reducing energy consumption. As highlighted in a recent joint article with ABI Research, passive antennas have the following impact:
- An 11 percent improvement in beam efficiency translates to 18 percent higher downlink throughput and 21 percent higher uplink throughput at the cell edge.
- Optimized antenna design can lead to 7.5 percent improved energy efficiency (GB/kWh) and a 29 percent reduction in radio energy consumption.
Ericsson antennas are also addressing uplink challenges. With rising demand from video calls, social media uploads, and AI-driven applications, uplink performance is more critical than ever. EAS’s antennas enhance user experience by:
- Strengthening signal quality and network stability
- Reducing interference for improved connectivity
- Optimizing power efficiency to extend device battery life
Driving energy efficiency for sustainable networks
Energy efficiency is a growing priority for mobile operators looking to lower carbon emissions while maintaining high-performing networks. Passive antennas contribute to sustainability by optimizing beam patterns for precise signal transmission, reducing side lobes to minimize energy waste, and lowering power requirements for both infrastructure and devices.
“Ericsson is the leading CSP partner that is extensively researching and simulating the impact of passive antennas on networks, rather than relying on traditional data sheets,” says Mikael Eriksson, Head of Ericsson Antenna System, Ericsson.
“Network impact, measured by performance, sustainability and TCO, is our north star and focusing on this has allowed us to deliver unmatched network impact around the world, in a variety of different deployment scenarios, seeing results of better coverage, improved uplink performance, reduced energy consumption and superior spectrum efficiency.”
EAS’ advanced passive antennas are at the forefront of next-generation 5G infrastructure. As network requirements evolve with the emergence of programmability, antennas are critical in helping CSPs realize the full potential of their network, ensuring high-performance, energy efficiency, and the best total cost of ownership. EAS remains committed to pioneering innovations in antenna technology, empowering mobile operators to build efficient and future-proof networks.
Notes to Editor:
Ericsson Antenna System, part of Business Area Networks, designs advanced antennas that drive high-performing, efficient, and sustainable networks. They innovate across low, mid, and high-frequency bands and collaborate with standards bodies like the 3GPP and Next Generation Mobile Networks (NGMN) to support the evolution of networks toward Open 5G and beyond. Their commitment to technology leadership and operational excellence ensures they continue delivering end-to-end value and sustainable growth.
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