Qualcomm Technologies, Inc., a Qualcomm subsidiary, recently demonstrated several advanced 5G technologies for the next phase of the global 5G new air interface (5G NR) standard currently under development by the 3GPP. The first 5G new air interface standard was recently completed To accelerate the deployment of enhanced mobile broadband in 2019, following which 3GPP has approved several technology research projects that are expected to define the next phase of new 5G air interfaces in Release 16 and future releases Qualcomm Technologies Demonstrated a number of these technologies onsite at San Diego on February 7 to demonstrate Qualcomm's continued leadership in developing groundbreaking 5G new air interface technologies that are driving the evolution and expansion of the mobile ecosystem.At the end of this month in Barcelona During the World Mobile Congress (MWC), Qualcomm will perform the above demonstration on its booth.
"As our early 5G R & D efforts accelerated the first new 5G air interface standard for enhanced mobile broadband, this demonstration underscores our commitment to inventing innovative technologies to drive Enduring commitment to ecosystem development and we are pleased to demonstrate these technological advances at Mobile World Congress and demonstrate that our technology will allow the 5G new air interface to be extended to new industries to enable new deployments and business models with more members involved In the ecosystem
One of the demonstrations is a live OTA demonstration of the new 5G air-interface spectrum sharing technology that is expected to enhance mobile broadband performance in unlicensed and shared spectrum and is expected to play an important role in expanding 5G to private networks such as Industrial IoT This demonstration shows advanced spatial domain spectrum sharing technology that relies on the concept of spatial domain multiplexing (SDM) and coordinated multipoint (CoMP) .Through the implementation of tighter user coordination on the licensed and shared frequency bands , Which enhances network capacity and user throughput.The demonstration uses a previously announced 5G new air interface sharing prototype system from Qualcomm Technologies that also supports 5G new air interface tests on unlicensed spectrum including licensed auxiliary access LAA) and 5G MulteFire ™, a stand-alone operation that requires no anchor.
Qualcomm Technologies also demonstrated the industry's first new 5G wireless Ethernet industrial Ethernet demonstration of wireless PROFINET The private 5G network for industrial IoT is a key area of focus for the next phase of the 3GPP 5G new air interface The ability to run Industrial Ethernet over wireless networks can Promoting factory reconfiguration for increased productivity and flexibility, which is the key concept in Industry 4.0, is a preview of the new use-case URLLC (ultra-reliable, low-latency communication) 5G for new sub-millisecond latency applications, Strict factory automation applications for precise command and control capabilities.
In addition, Qualcomm Technologies demonstrated the important role that C-V2X technology based on the new 5G air interface plays in autonomous driving to help vehicles communicate their intent to support the high predictive power needed for advanced path planning. The air-ported C-V2X technology enhances existing C-V2X technology with complementary capabilities, supports backward compatibility with high-throughput and URLLC capabilities to support advanced autonomous vehicle use cases, including high-throughput sensors, intent-to-share 3D HD map update.
