ENGLISH
|
JAPANESE
|
CONNECT WITH US:
Home
About
Contact
Log in
*
Home
Press release
2020年03月10日 14時00分
Source:
NEC Corporation
NEC、150GHz帯において、伝送距離100mのリアルタイムデジタルOAMモード多重無線伝送に世界で初めて成功
5GおよびBeyond5Gの通信需要に対応する大容量伝送技術を開発
東京, 2020年03月10日 - (JCN Newswire) - NECは、5GおよびBeyond5G時代の無線通信需要の拡大に向け、大容量固定無線伝送用途として期待されている150GHz帯において、OAM(Orbital Angular Momentum:軌道角運動量)モード多重技術と偏波多重技術(注1)を組み合わせたリアルタイムデジタルOAMモード多重無線伝送技術による100mの伝送に世界で初めて(注2)成功しました。
NECは、これまで、電磁波のOAMを利用したOAMモード多重無線伝送技術の開発を進めており、2018年12月には80GHz帯におけるOAMモード多重技術を用いた40m伝送の実証を行いました(注3)。
今回の実験では、80GHz帯における実証実験と比較し、伝送距離は2.5倍の100mに、伝送容量は偏波多重を加えた16多重化により2倍に、それぞれ拡大しています。
NECは今後、本技術を超小型マイクロ波通信システム「パソリンク」に適用し、5GおよびBeyond5Gの商用化に向けて大容量化が求められるモバイルバックホール回線での利用などを目指します。
本リリースの詳細は下記をご参照ください。
https://jpn.nec.com/press/202003/20200310_01.html
概要:日本電気株式会社(NEC)
詳細は www.nec.co.jp をご覧ください。
Source: NEC Corporation
セクター: IT
Copyright ©2024 JCN Newswire. All rights reserved. A division of Japan Corporate News Network.
Latest Release
First-ever Mazda CX-80 Crossover SUV Unveiled in Europe
Apr 19, 2024 13:50 JST
Fujitsu develops technology to convert corporate digital identity credentials, enabling participation of non-European companies in European data spaces
Apr 19, 2024 10:17 JST
Mitsubishi Heavy Industries and NGK to Jointly Develop Hydrogen Purification System from Ammonia Cracking Gas
Apr 18, 2024 17:01 JST
Toyota Launches All-New Land Cruiser "250" Series in Japan
Apr 18, 2024 13:39 JST
Fujitsu and Oracle collaborate to deliver sovereign cloud and AI capabilities in Japan
Apr 18, 2024 11:14 JST
Eisai: Research on Treatments for Alzheimer's Disease Based on Its Pathological Mechanisms Recieves Award for Science and Technology (Research Category)
Apr 18, 2024 10:53 JST
All-New Triton Confirmed as First Double-Cab Pickup Truck to Achieve 2024 Five-Star ANCAP Safety Rating
Apr 18, 2024 09:22 JST
Eisai's Antiepileptic Drug Fycompa Injection Formulation Launched In Japan
Apr 17, 2024 16:17 JST
Honda Unveils Next-generation EV Series for China
Apr 17, 2024 12:15 JST
Lexus presents Time at the 2024 Milan Design Week
Apr 16, 2024 18:49 JST
Mitsubishi Corporation Announces Participation in a DAC Project in Louisiana, USA
Apr 16, 2024 14:36 JST
New circuit challenge for TOYOTA GAZOO Racing
Apr 15, 2024 17:21 JST
TOYOTA GAZOO Racing back on asphalt for Croatian challenge
Apr 12, 2024 19:36 JST
Heidelberg Materials North America Announces Latest Milestone in Edmonton CCUS Project
Apr 12, 2024 14:39 JST
MHIAEL Completes Expansion of the its Nagasaki Plant for Manufacture of Aero Engine Combustors
Apr 11, 2024 18:08 JST
Mitsubishi Shipbuilding Acquires Approval in Principle (AiP) from Classification Society ClassNK for Ammonia Fuel Supply System (AFSS)
Apr 11, 2024 17:50 JST
DOCOMO, NTT, NEC and Fujitsu Develop Top-level Sub-terahertz 6G Device Capable of Ultra-high-speed 100 Gbps Transmission
Apr 11, 2024 15:10 JST
Mitsubishi Corporation Announces Completion of Capital Raise by Nexamp
Apr 11, 2024 13:07 JST
Mitsubishi Shipbuilding Receives Order for Ammonia Fuel Supply System for Ammonia-Powered Marine Engine
Apr 10, 2024 16:55 JST
Transgene and NEC Present First Clinical Benefits of Neoantigen Cancer Vaccine, TG4050, in Head & Neck Cancer at AACR 2024
Apr 10, 2024 13:36 JST
More Latest Release >>
Related Release
DOCOMO, NTT, NEC and Fujitsu Develop Top-level Sub-terahertz 6G Device Capable of Ultra-high-speed 100 Gbps Transmission
4/11/2024 3:10:00 PM JST
Transgene and NEC Present First Clinical Benefits of Neoantigen Cancer Vaccine, TG4050, in Head & Neck Cancer at AACR 2024
4/10/2024 1:36:00 PM JST
NEC white paper proposes comprehensive process workflow for the application of AI-driven personalized cancer vaccines
4/8/2024 1:45:00 PM JST
NEC develops marketing strategy planning & effectiveness simulation technology using generative AI
3/25/2024 10:08:00 AM JST
NEC and NTT successfully conduct first-of-its-kind long-distance transmission experiment over 7,000km using 12-core optical fiber
3/22/2024 8:38:00 AM JST
NEC and Tokyo Medical and Dental University use AI to assist self-care for chronic lower back pain
3/21/2024 10:02:00 AM JST
NEC and Skyloom to Pioneer 100 Gbps Space Optical Communications, Transforming Global Internet Connectivity
3/20/2024 3:30:00 PM JST
NEC named to list of Top 100 Global Innovators by Clarivate for 13th consecutive year
3/7/2024 11:24:00 AM JST
Transgene, NEC, and BostonGene Expand Collaboration for Phase I/II Clinical Trial of Neoantigen Cancer Vaccine TG4050
3/5/2024 9:05:00 AM JST
Cisco, NEC and TIM Brazil improve TIM Brazil network quality with automation and advanced data analytics to enhance business customers experience
3/1/2024 10:00:00 PM JST
More Press release >>