Result for "antenna",81

Wireless Technology for Extreme NaaS—Remote Beamforming Schemes for Analog Radio-over-fiber-based High-frequency-band Wireless Communication Systems｜NTT R&D Website

processing unit) and remote radio unit (antenna unit) [1]. Signal-processing functions, including analog-to

https://www.rd.ntt/e/research/JN202108_14917.html

Distributed Antenna System in high-frequency band | NTT Access Network Service Systems Laboratories | NTT R&D Website

Distributed Antenna System in high-frequency band | NTT Access Network Service Systems

https://www.rd.ntt/e/as/theme/movie12.html

Efficiently Accommodating High-frequency-band Wireless Systems by Using Analog Radio-over-fiber | NTT R&D Website

(accommodating the signal-processing unit) and the base station (accommodating the antenna unit) (Fig. 2

https://www.rd.ntt/e/research/JN20200315_h.html

High-frequency-band Distributed Antenna System Technology Exploring the Possibilities of Higher Frequency Bands for Mobile Communications | NTT R&D Website

High-frequency-band Distributed Antenna System Technology Exploring the Possibilities of Higher

https://www.rd.ntt/e/research/JN202404_25756.html

Satellite Sensing Platform | NTT R&D Website

investigate the coverage area of a satellite IoT terminal by calculating its link budget. A dipole antenna is

https://www.rd.ntt/e/research/JN202210_19891.html

Yasushi Takatori | NTT R&D Website

," (Author for Chapter 25) Handbook on Antenna Technology（in Japanese, Co-Author） "Wireless personal

https://www.rd.ntt/e/organization/researcher/superior/s_029.html

鷹取 泰司 | NTT R&D Website

Abeysekera, Yasushi Takatori, "An Actual Stadium Verification of WLAN using a Distributed Smart Antenna

https://www.rd.ntt/organization/researcher/superior/s_029.html

E14_leaf_e.pdf

by line-of-sight radio waves with a distributed antenna Multi-User Transmission Technology in High

https://www.rd.ntt/forum/2023/doc/E14_leaf_e.pdf

F13_leaf_e.pdf

sensitive magnetic sensors and antenna will realize compact and high-performance devices for wireless

https://www.rd.ntt/forum/2023/doc/F13_leaf_e.pdf

Aiming for High-speed, High-capacity Wireless Communication Systems through Practical Application of Terabit-class Wireless Transmission Technology | NTT R&D Website

additional operating costs (power consumption, etc.). (3) Imaging-reflector-antenna technology When

https://www.rd.ntt/e/research/JN202507_34705.html

Emission Enhancement in a Nanowire Coupled to a Nanoantenna

is far from the nanoantenna. Although I/IR was close to unity at the antenna position for E

https://www.rd.ntt/e/brl/result/activities/file/report14/report29E.html

D05-09-e.pdf

transmission technology that efficiently transmits electric field surface waves generated by the antenna by

https://www.rd.ntt/forum/2024/doc/D05-09-e.pdf

Achieving the Word's Highest Wireless Transmission Rate by Delving into Theories That Appeared about 100 Years Ago | NTT R&D Website

). Owing to this spreading nature of OAM waves, for a fixed-sized receiver antenna, as transmission

https://www.rd.ntt/e/research/JN202403_25301.html

Research and Development of Wireless Power Transfer Technology Using Electric-Field Resonance｜Careers｜NTT Space Environment and Energy Laboratories｜NTT R&D Website

electric-field resonance ■Comprehensively promoting the entire process from antenna design to the

https://www.rd.ntt/e/se/recruitment/focus10.html

Sailing × Ultra-realistic Communication Technology Kirari!｜NTT R&D Website

Systems Laboratories was used. For the wireless equipment, it is necessary to keep the antenna surface

https://www.rd.ntt/e/research/JN202110_15525.html

F15_leaf_e.pdf

radio waves by dielectric lens antenna Utilizing the characteristics of airy beams, the sub-THz band is

https://www.rd.ntt/forum/2023/doc/F15_leaf_e.pdf

NTT | Exhibits | Tsukuba Forum 2026

Deployment using A-RoF Distributed Antenna System (DAS) DAS (Distributed Antenna System) is used to deploy

https://www.rd.ntt/e/as/tforum/companylist_nttc2.html

Cognitive Foundation Collaboration Platform Technology for Enhancing the Intelligence of Radio Access Network Operation and Management | NTT R&D Website

, changing parameter settings for each DU/CU, controlling the antenna angle (tilt angle), and updating NF

https://www.rd.ntt/e/research/JN202411_30138.html

Success in high precision control of nuclear spins for quantum computation｜NTT Basic Research Laboratories | NTT R&D Website

contact, which is a standard semiconductor nanodevice, and an antenna gate for applying electromagnetic

https://www.rd.ntt/e/brl/latesttopics/2005/04/latest_topics_200504201808.html

ica2003cdma.dvi

be gained by the use of multiple antenna sensors utilizing spatial diversity. Mul- tiple sensors

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0184.pdf

PR Video Channel | NTT Access Network Service Systems Laboratories | NTT R&D Website

technologies】Distributed Antenna System in high-frequency band 【Wireless access technologies】Blockchain-based

https://www.rd.ntt/e/as/theme/movie.html

Tomoki Murakami | NTT R&D Website

, propagation, antenna, wireless sensing Related Contents

https://www.rd.ntt/e/organization/researcher/special/s_063.html

High-Speed Analog Circuit Research Group｜Device Technology Laboratories｜NTT R&D Website

using a metasurface together with a transmitting or receiving antenna, it is possible to enhance

https://www.rd.ntt/e/dtl/technology/high-speed_analog_circuit_research_group_ntt_device_technology_laboratories_ntt_rd_website.html

Wireless Systems Technologies for Present and Future Services | NTT R&D Website

system a compact antenna using a phased array method with a total length one-half that of conventional

https://www.rd.ntt/e/research/JN20200267_h.html

佐々木 元晴 | NTT R&D Website

, W. Yamada, N. Kita, and T. Sugiyama, "Path Loss Model with Low Antenna Height for Microwave Bands in

https://www.rd.ntt/organization/researcher/special/s_069.html

Motoharu Sasaki | NTT R&D Website

. Kita, and T. Sugiyama, "Path Loss Model with Low Antenna Height for Microwave Bands in Residential

https://www.rd.ntt/e/organization/researcher/special/s_069.html

Access Network Project | NTT R&D Website

infrastructures. The newly developed terminal station simplifies antenna assembly, has a high-precision automatic

https://www.rd.ntt/e/ntc/theme/access.html

Direction for Supporting Torchbearers × Swarm Communication Control Technology｜NTT R&D Website

improving the antenna-installation method. From our experience in Osaka, we found that raising the position

https://www.rd.ntt/e/research/JN202111_16101.html

Super-wide-area atmosphere and ocean observation technology | NTT Space Environment and Energy Laboratories | NTT R&D Website

sea, communication speed with satellites, communication methods based on frequency, antenna design

https://www.rd.ntt/e/se/technology/iot_satellite.html

Position under active recruitment: Research and development related to extreme weather futures forecasting technology｜Careers｜NTT Space Environment and Energy Laboratories｜NTT R&D Website

with satellites, communication methods based on frequency, antenna design, power consumption, and other

https://www.rd.ntt/e/se/recruitment/focus09.html

R&D Activities to Implement an Access Network for the IOWN Era | NTT R&D Website

from one antenna is blocked by an obstacle, it can continue to be connected with other antennas and

https://www.rd.ntt/e/research/JN202408_28842.html

Wave Propagation Laboratory | NTT Network Innovation Laboratories | NTT R&D Website

propagation loss, radio beamforming using massive antenna arrays with thousands to tens of thousands of

https://www.rd.ntt/e/mirai/organization/product_3/

NTT展示一覧(無線通信技術) | 展示ご案内 | つくばフォーラム2026

づらい電波を用いたモバイルエリア展開手段としてDAS（Distributed Antenna System）があります。DASは親機と複数の子機で構成され、無線基地局から入力された信号を親機で複製し、各

https://www.rd.ntt/as/tforum/companylist_nttc2.html

List of Exhibitions | NTT R&D Website

γ10-02Multi-sector antenna using dielectric image lines This antenna reduces power consumption to 1

https://www.rd.ntt/e/forum/2024/exhibit.html

Wireless Technology Supporting People to Live a Fulfilling Social Life | NTT R&D Website

power over a large area quickly by using deep learning with simple input data such as antenna patterns

https://www.rd.ntt/e/research/JN202408_28848.html

Keynote Speech 2｜Report on the NTT R&D Forum 2021｜NTT R&D Website

processing. We focused on the principle of the Van Atta array antenna, which is based on retroreflection, a

https://www.rd.ntt/e/forum/2021/keynote_2.html

Yusuke Asai | NTT R&D Website

Transmit Antenna Selection," IEEE Transactions on Vehicular Technology, Volume 58, Issue: 3, pp. 1281-1291

https://www.rd.ntt/e/organization/researcher/special/s_084.html

スタジアムなど、スマートフォン・タブレットが密集する環境でも通信速度を向上させる無線LAN技術｜NTT R&D Website

です。 ※1 D-SAS…分散スマートアンテナシステム、「Distributed smart antenna system」の略。 ※2 RATOP…「Resource allocation based on

https://www.rd.ntt/research/NW99-337.html

Doohwan Lee | NTT R&D Website

, Workshop Co-Chair (2023) IEEE VTC-Fall Antenna Systems, Propagation and RF Design Track, Co-Chair (2023

https://www.rd.ntt/e/organization/researcher/superior/s_034.html

Distinguished Researcher Wataru Yamada | NTT Access Network Service Systems Laboratories | NTT R&D Website

interaction of a variety of elements such as antenna installation format, frequency, and urban structures

https://www.rd.ntt/e/as/team_researchers/researcher/04.html

李 斗煥 | NTT R&D Website

Wireless Communications, Workshop Co-Chair (2023) IEEE VTC-Fall Antenna Systems, Propagation and RF Design

https://www.rd.ntt/organization/researcher/superior/s_034.html

英文論文一覧

photoconductive antennas: Role of antenna structure and gate pulse intensity", J. Appl. Phys. 97 (10), 103103

https://www.rd.ntt/brl/result/activities/file/report05/data14.html

List of Research Papers Published in International Journals

antenna structure and gate pulse intensity", J. Appl. Phys. 97 (10), 103103 (2005).   Photonic Nano

https://www.rd.ntt/e/brl/result/activities/file/report05/data15.html

Set a Goal Differing from Those of Other People and Achieve It Using a Pivot Strategy｜NTT R&D Website

called a fundamental soliton, and the latter is a higher-order soliton. Extend the antenna high and wide

https://www.rd.ntt/e/research/JN202011_7957.html

英文論文一覧

photoconductive antenna fabricated on low-temperature grown GaAs," J. Appl. Phys. 96 (7), 3635-3638 (2004). 20. R

https://www.rd.ntt/brl/result/activities/file/report04/data15.html

List of Research Papers Published in International Journals

wave emission spectroscopy of a photoconductive antenna fabricated on low-temperature grown GaAs," J

https://www.rd.ntt/e/brl/result/activities/file/report04/data15.html

ICA2003.dvi

consider an antenna composed of � sensors, equidistant of �, and � (� � �) narrow-band sources around

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0006.pdf

Study on Open All-Photonic Network in IOWN Global Forum | NTT R&D Website

mobile front haul (MFH) link per antenna has been enhanced to 10 or 25 Gbit/s, and there is also much

https://www.rd.ntt/e/research/JN202203_17536.html

Overview of Space Integrated Computing Network | NTT R&D Website

technology that extracts weak radio waves from inexpensive IoT terminals by targeting antenna directivity

https://www.rd.ntt/e/research/JN202210_19855.html

淺井 裕介 | NTT R&D Website

on FPGA-Implemented Eigenbeam MIMO-OFDM With Transmit Antenna Selection," IEEE Transactions on

https://www.rd.ntt/organization/researcher/special/s_084.html