DUBAI, UAE, Oct. 13, 2023 /PRNewswire/ -- At the 2023 Global Mobile Broadband Forum (MBBF 2023), Cao Ming, President of Huawei Wireless Solutions, launched the industry's first full-series solutions for 5.5G. At the ceremony, Cao mentioned that "5.5G is a good time to support new experiences, connections and services", highlighting that "Huawei's full-series 5.5G solutions will help operators deliver ten times more comprehensive capabilities and enable ultra-high energy efficiency, spectrum utilization and operation and maintenance efficiency."

5.5G arrives in time to upgrade mobile connections

5G has been experiencing commercial expansion for more than four years and has developed much faster than previous mobile technologies. The scaled adoption of 5G creates new momentum for the growth of the digital economy. 5G is powering a wide variety of new experiences, connections and services. 5G has opened the door to an immersive world for individual and home users. It has extended IoT connections to all scenarios and found its way into central production, empowering flexible production while accelerating vehicle-to-everything (V2X) services that drive smart transportation.

5.5G has arrived just in time to improve the connections of people, homes, things, vehicles and industries. Huawei's full-series 5.5G solutions can help operators build 5.5G networks efficiently through continuous innovations in five core capability categories: broadband, multi-band, multi-antenna, smart and green.

Full Series 5.5G Products Offer Ten Times Greater Capacities

Multi-band multi-channel TDD ELAA for 10 Gbps experiences. The Extremely Large Antenna Array (ELAA) has helped commercial 5G networks dramatically increase TDD coverage and power efficiency. As telecommunications move towards 5.5G, ELAA is further upgraded. Based on the new ELAA, the industry's first MetaAAU 128T that integrates more than 500 antenna elements can work with high-resolution multi-dimensional beam algorithms to improve the experience by 50%. With the ELAA upgrade, the industry's first dual-band MetaAAU 64T can work with converged dual-band elements to enable joint coverage between high and low bands, delivering unparalleled 5 to 10 Gbps experiences along with multi-operator solutions.

GigaGreen full series of FDD to enhance core experiences. The industry's first tri-band FDD and 8T tri-band Massive MIMO modules support GHz-level bandwidth, enabling 1.8 2.1 2.6 GHz in a single box, and can operate with formation of FDD beams to greatly improve the spectral and energy efficiencies of FDD. Compared with 4T4R, Massive MIMO tri-band FDD increases capacity by 10 times and coverage by 10 dB. The 8T8R Tri-Band FDD improves spectral efficiency three times and coverage by 7 dB when working with true broadband and dynamic power sharing.

mmWave AAU with the largest antenna array for continuous 10 Gbps coverage. The mmWave industry has progressed to maturity. The industry's first mmWave AAU incorporates more than 2,000 antenna elements to overcome the limitations of mmWave in joint coverage of C-band sites. Through coordination between high and low bands, mmWave networks can deliver maximum performance of 10 Gbps, with an average of 5 Gbps. This AAU also supports intelligent beam management, breaking the limitation of mmWave regarding high-speed mobility and NLOS transmission.

DIS improves performance and energy savings to bring 5.5G indoors. The LampSite It also supports super deep latency to reduce off-peak power consumption to just 1 watt. To ensure the coverage required by underground parking areas and other similar areas, the unique mid-power multi-band LightSite module can ensure a 35% better user experience and lower total cost of ownership than common DAS solutions.

Continuous innovation in antennas and microwaves for efficient 5.5G construction. Green Antennas leverage Direct Injection Feeding (SDIF) to redefine antenna architecture and Meta Lens to aggregate beam energy for 25% greater power efficiency. Microwave has a new MAGICSwave platform to modernize transport networks. MAGICSwave supports ultra-wide multi-channel transmission to increase backhaul efficiency, with higher capacity for urban areas and longer transmission distance for suburban areas. It presents a high level of integration, which will allow the networks to maintain evolution over the next 10 years.

Efficient and intelligent 5.5G ensures optimal network efficiencies

iHashBand2.0 spectrum pooling for optimal 5.5G spectral efficiency. iHashBand2.0 redefines the use of multi-band spectrum: the Serving Cell (MB-SC) allows you to flexibly combine discontinuous spectrum for high virtual bandwidth, enabling 10 Gbps and achieving 40% higher spectral efficiency. Flexible Spectrum Access (FSA) supports flexible access to the full uplink band, bringing uplink to Gbps with 40% greater spectral efficiency.

Complete “0 Bit 0 Watt” scenario for optimal 5.5G power efficiency. The full series equipment supports "0 Bit 0 Watt", becoming the first in the industry to support super deep latency with 99% shutdown depth, fast wake-up on demand, and millisecond-level shutdown at both the carrier level. like a channel. Site solutions achieve intelligent coordination between power supplies and equipment, ensuring "0 Bit 0 Watt" at the site level. With iPowerStar, site-specific power saving policies can be implemented based on traffic trends at different times of the day, helping to achieve "0 Bit 0 Watt" at the network level.

IntelligentRAN towards L4 for optimal 5.5G O&M. Networks will depend on more bands to provide more services and connections, justifying 5.5G trends to move towards high-level autonomy. IntelligentRAN supports L4 intent-based intelligence. This means that prevention and prediction are possible to replace reactive network operation and maintenance with proactive methods, networks are aware of service intentions to deliver better deterministic experiences, and multi-objective decision making is supported to optimize performance. service experience and network energy efficiency.

"The future has arrived. Huawei will continue to develop innovative products and solutions in collaboration with all industry partners to make 5.5G a reality," concluded Cao.

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