Huawei Proposes Key Characteristics and Innovation

[Shenzhen, China, July 22, 2022] At the Acquire-Win·Huawei Innovation 7 days, Yang Chaobin, President of Huawei’s Wi-fi Solution, delivered a keynote speech titled “Continuous Innovation In the direction of 5.5G for a New Journey of 5G Marketplace”. In his speech, Yang summed up 5.5G’s important features — 10 Gbps experience, 100 billion connections, and indigenous intelligence. “Pushed by new toC and toB companies, we will greatly enhance eMBB, URLLC, and mMTC, and deliver new abilities of sensing, passive IoT, positioning, and indigenous intelligence. With them, we will create intelligent 5.5G that help 10 Gbps downlink, 1 Gbps uplink, and 100 billion connections, embarking on a new journey of 5G”.

Yang Chaobin providing a keynote speech at the Earn-Win·Huawei Innovation 7 days

5G enhancements are vital to aid new person working experience and electronic business services. As XR Professional and other toC expert services go on to obtain popularity, networks should maximize user-perceived fees tenfold for cell connections. ToB products and services involve large uplink speeds and sensing capabilities, medium-pace connections, and passive IoT. “This suggests that 5.5G networks need to deliver a downlink speed of 10 Gbps and an uplink velocity of 1 Gbps, assistance 100 billion IoT connections, and come to be natively smart,” commented Yang.

Ultra-high bandwidth and ELAA are the essential to downlink 10 Gbps. Ultra-significant bandwidth has demonstrated crucial to mobile networks, demanding all sub-100 GHz methods to be entirely utilized. As large bands are ever more utilised, particularly large antenna array (ELAA) will be necessary to tackle the resulting coverage contraction. ELAA permits substantial-band networks to supply the similar protection as C-band so that operators can provide 10 Gbps to all end users at all moments no matter exactly where they are. ELAA MetaAAUs have been place into commercial use in far more than 30 towns. Subject tests are done on 6 GHz band, exhibiting that co-coverage with C-band is doable in circumstances where by outdoor deployments protect outside (O2O) and indoor (O2I) buyers. mmWave can make sure an overall peak level of 10 Gbps, with a Gbps experience possible even at a length of 5 km.

Increased uplink/downlink decoupling and multi-band convergence are the essential to 1 Gbps uplink. ToB connections generally aspect significantly much better uplink capabilities than downlink. With the uplink decoupled from the downlink, toB companies flexibly use uplink and downlink spectrum on different bands, such as current FDD spectrum and recently described uplink-only spectrum. Through uplink/downlink decoupling, spectrum convergence will be possible to make sure Gbps uplink. To day, uplink/downlink decoupling has currently been commercially adopted in mining and metal sectors to ensure 1 Gbps uplink transfer required for 100-channel High definition backhaul and panoramic distant handle.

5G-centered RedCap, NB-IoT, and passive IoT will permit 100 billion connections in the subsequent 10 several years. RedCap is currently available for commercial use. In comparison with eMBB, RedCap capabilities a reduced electricity use and substantial price effectiveness, producing it to be very easily adopted on a significant scale. Passive IoT combines mobile communications and passive tagging and features small terminal charges and very long coverage distances, furnishing an perfect possibility for connecting tens of billions of passive IoT products. Dependent on Huawei’s verification, passive IoT supports a coverage length exceeding 200 m. Additionally, sensing will be integrated on to cellular networks, facilitating the use of mmWave substantial bandwidth to make improvements to sensing precision. As these, pace and length measurements and imaging will be increased to further more make improvements to exception identification for clever transportation, geo-fencing for smart factories, and other marketplace purposes, in the long run enabling electronic replica.

5.5G will be certain indigenous intelligence for services operation, community optimization, and simplified O&M. 5G developments will maximize assistance types and differentiation, with networks running with multiple bands and radio access systems concurrently. This justifies the urgent necessity for introducing intelligence into cell networks to maximize useful resource utilization and assure support activities. In addition, intelligence will very best balance community effectiveness and electricity intake, which will be essential to fulfill expanding 5G visitors desire. The native intelligence will even further empower networks to facilitate true-time sensing, modeling and prediction, and multidimensional conclusion-creating. As these, networks will be intelligently optimized, with various methods to be configured on desire to provide best consumer encounter and capacity. O&M will be intelligently simplified, with web site scheduling, deployment, and troubleshooting automatic to increase general performance and electrical power conserving.

“To meet up with the assorted prerequisites throughout several industries of the subsequent 10 decades, 5G should enhance present capabilities and guidance new capabilities of large-precision sensing, passive IoT, and indigenous intelligence. We will keep on to function with world companions to additional innovate 5G and attempt for the 5.5G period by defending the investments of operators,” concluded Yang.

You May Also Like

About the Author: AKDSEO