NEC develops high-speed, high-capacity power amplifier for next generation networks

TOKYO, Jan 19, 2023 – (JCN Newswire via SEAPRWire.com) – NEC Corporation (NEC; TSE: 6701) has developed a power amplifier that will serve as a key device for mobile access and fronthaul/backhaul wireless communication equipment to enable high-speed, high-capacity communications for 5G Advanced and 6G networks. This power amplifier uses GaAs technology that can be […]

NEC Millimeter-wave Distributed-MIMO Technique Triples the Number of Simultaneous Connections and Transmission Capacity in a Real Office setting

TOKYO, Jan 25, 2021 – (JCN Newswire) – NEC Corporation (TSE: 6701) announced today it has demonstrated multiple highly stable simultaneous terminal connections and transmission capacity in a real office environment through distributed-MIMO(1) in the 28 GHz millimeter-wave frequency band. This demonstration achieved approximately 3 times the number of simultaneous connections and transmission capacity compared […]

Qualcomm and NTT DOCOMO Enable World’s First Commercialization of 5G Sub-6 GHz Carrier Aggregation in Japan

TOKYO, Dec 8, 2020 – (JCN Newswire) – Qualcomm Technologies, Inc. and NTT DOCOMO, INC. today announced they have together enabled the world’s first commercialization of 5G sub-6 GHz carrier aggregation (sub6-CA) in Japan, effective immediately, to bring multi-gigabit mobile experiences to DOCOMO customers. Deployment of 5G carrier aggregation, a critical capability in 5G specifications, […]