Qualcomm and Nokia Partner to Develop 5G NR Tech
Qualcomm and Nokia today said they plan to jointly test potential 5G technologies in an effort to speed up adoption of the standard. Specifically, the companies intend to conduct over-the-air field trials of 5G New Radio (NR) Release-15, which is still being developed by the 3GPP. Nokia will supply its 5G First AirScale base station and Qualcomm will supply a prototype device capable of connecting to the network. They will explore 5G NR in the 3.5 GHz and 4.5 GHz bands, as well as mmWave spectrum in the 28 GHz and 39 GHz bands. They'll use technologies including massive MIMO, beamforming, adaptive TDD, scalable OFDM waveforms, advanced coding and modulation, and a low-latency slot structures. The goal is to reach multi-gigabit per second speeds with latency as low as 1ms. The interoperability testing will start in the second half of 2017. The companies hope to have their technology developed in line with the official adoption of the 5G standard, which is expected in 2019 or 2020.
Qualcomm Develops 5G Test Platform
Qualcomm has created what it calls a prototype 5G system and trial platform. The 5G New Radio (NR) prototype is able to function across a wide range of spectrum bands, primarily below 6 GHz, and can achieve multi-gigabit per second data rates and low latency.
Sprint Targeting 2019 Launch for 5G On Its 2.5 GHz Spectrum
Sprint today said it is working with Qualcomm and SoftBank to develop 5G technologies, including the 3GPP New Radio (NR) standard, for Sprint's 2.5 GHz spectrum (Band 41). Sprint's 2.5 GHz airwaves offer a massive footprint around the country, making it ideal for providing coverage.
Verizon Says 5G Trials Progressing Nicely
Verizon Wireless today provided a snapshot of its progress in testing 5G wireless technology. The company has performed trials both in the lab and real-world environments, including residential and commercial areas, with partners Ericsson, Intel, Nokia, Samsung, and Qualcomm.
T-Mobile to Begin Testing 5G Later This Year
T-Mobile will commence trials of 5G technologies with partners Nokia and Ericsson during the second half of the year, says Nokia. The companies plan to use the 28GHz band for testing, which is one of the bands proposed for 5G usage.