Chip maker Qualcomm on Wednesday announced that the Snapdragon X75 5G Modem-RF System is continuing to push the boundaries of 5G performance by setting a new world record on sub-6 GHz spectrum, achieving a 7.5 Gbps downlink speed.
Conducted through device testing using a 5G standalone (SA) network configuration, this speed was reached by leveraging a total of 300 MHz of spectrum, using 4x carrier aggregation (4xCA) with 4 TDD channels in one downlink connection, and 1024 quadrature amplitude modulation (QAM).
"Snapdragon X75 5G Modem-RF System is the smartest wireless modem we have ever created and is designed for the future, with a 5G Advanced ready architecture, made to help operators define the next generation of networks around the world," Sunil Patil, vice president product management, Qualcomm Technologies, said in a statement.
This achievement builds on the launch of Snapdragon X75, the world's first 5G Advanced-ready modem-RF system, announced in February at MWC Barcelona, and demonstrates the company's ongoing efforts to push the boundaries of 5G performance and flexibility, the company said.
Moreover, the company mentioned that the aggregation of four TDD channels enables operators to combine their diverse spectrum assets to achieve higher data rates. In addition, 1024 QAM improves spectral efficiency by incorporating more data into each transmission, in comparison to 256 QAM, ultimately allowing for increased data throughput and improved spectrum efficiency.
These two Snapdragon X75 capabilities, and the modem-RF system’s ten other world firsts, empower better user experiences, faster download speeds, increased network capacity, and improved spectrum efficiency. They enable future-ready devices so more demanding data applications, such as video streaming and downloads, online gaming and more, can run smoother than ever, for more users, according to the company.
Snapdragon X75 is currently sampling to customers, with commercial devices expected to launch in the second half of 2023.
Axion 04 mission postponed again after propulsion bay leak; ISRO, SpaceX begin repairs
The highly anticipated Axion 04 mission, which was set to launch on Wednesday after a series of earlier delays, has been postponed once again due to a leak detected in the propulsion bay during a pre-launch test, the Indian Space Research Organisation (ISRO) announced on Wednesday.
Bad weather delays Shubhanshu Shukla's flight to ISS to Wednesday: ISRO
Indian astronaut Shubhanshu Shukla's historic flight to the International Space Station (ISS) has yet again been delayed due to poor weather, the Indian Space Research Organisation (ISRO) said on Monday.
Nearly 47 pc of digital transactions in India, UPI has gone global: Minister
Around 47 per cent of the digital transactions are in India and the unified payments interface (UPI) has gone global in its scope, Union Minister of Communications Jyotiraditya Scindia has stressed.
Total telephone subscribers in India increase to 1,203.84 million in April
The number of total telephone subscribers in India increased from 1,200.80 million at the end of March to 1,203.84 million in April, a monthly growth rate of 0.25 per cent, the government’s telecom subscription data showed on Thursday.
ISRO’s EOS-09 launch fails due to 3rd-stage anomaly
The Indian Space Research Organisation (ISRO) on Sunday suffered a setback as its 101st mission, PSLV-C61 carrying the EOS-09 satellite, faced a technical malfunction in the launch vehicle.
IT Ministry, Tripura DIT discuss AI’s role in citizen-focused governance framework
Senior government officials have underscored the pivotal role of artificial intelligence (AI) in revolutionising governance paradigms, reiterating AI’s growing relevance in enabling data-driven policymaking, augmenting service delivery mechanisms, and optimising administrative efficiency, IT Ministry said on Saturday.
Air pollution exposure raises brain stroke risk in older adults: Study
The study showed that elderly males are disproportionately affected by ischemic stroke related to air pollution. Ischemic stroke is a condition resulting from reduced blood supply to specific areas of the brain due to blocked blood vessels. The primary contributor to this burden is PM2.5 from air pollution.
NPCI to decide on person-to-merchant payments cap on UPI transactions: RBI
In order to further boost digital payments, the National Payments Corporation of India will be enabled to set the limit on person-to-merchants transactions via Unified Payments Interface (UPI), RBI Governor Sanjay Malhotra said on Wednesday.