Result for "Digital signal processing",287

Signal Processing Device Project | NTT Device Technology Center | NTT R&D Website

advancements needed to meet these demands, we have developed coherent digital signal processing circuits

https://www.rd.ntt/e/nttdtc/organization/photonic.html

Optical Device Technology for Next-generation Computing Using Light | NTT R&D Website

similar to information processing is signal processing. Using the analogy of manufacturing at a factory

https://www.rd.ntt/e/research/JN202206_18551.html

Nanophotonic Technologies toward Opto-electronic Integrated Accelerators | NTT R&D Website

particular, the value of using light has been reevaluated recently as extending beyond digital processing to

https://www.rd.ntt/e/research/JN202008_5995.html

Research and Development of Scalable Optical Transport Technologies | NTT R&D Website

signals using digital signal processing in combination with the coherent detection. *2 Optical parametric

https://www.rd.ntt/e/research/JN202205_18134.html

A Method for Digital Image Watermarking Using ICA

different areas such as audio processing, biomedical signal processing, image processing and

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0036.pdf

Future Development of Digital Coherent Optical Transmission Technology | NTT R&D Website

and receiver in conjunction with digital signal processing and optical processing [12]. This

https://www.rd.ntt/e/research/JN202205_18123.html

Bandwidth-doubler Technology Eliminates Bandwidth Bottlenecks | NTT R&D Website

In communication systems that involve signal processing using digital circuits, the bandwidth at the

https://www.rd.ntt/e/research/JN202206_18608.html

Ryo Koma | NTT R&D Website

optical transmission technologies using digital signal processing for future optical access By developing

https://www.rd.ntt/e/organization/researcher/special/s_096.html

Hiroshi Yamazaki | NTT R&D Website

by utilizing high-speed analog electronic/optical devices and digital signal processing with the aim

https://www.rd.ntt/e/organization/researcher/special/s_038.html

paper_new4.dvi

digital signal processing algo- rithms on a General Purpose Personal Computer (GP-PC) based on the Windows

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0015.pdf

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

Masanori Nakamura | NTT R&D Website

digital signal processing. In this page Awards 2016 IEICE Communications Society OCS Young Researchers

https://www.rd.ntt/e/organization/researcher/special/s_086.html

Microsoft Word - WASPAA2007 CFP2.doc

Signal Processing for Audio Acquisition and Reproduction - Virtual Acoustics via Loudspeakers or

https://www.rd.ntt/cs/team_project/icl/signal/waspaa2007/WASPAA2007 CFP.pdf

A novel semiconductor device that operates by using microscopic vibrations｜NTT Basic Research Laboratories | NTT R&D Website

world's first proposal and demonstration of a concrete method for digital data processing that uses a

https://www.rd.ntt/e/brl/latesttopics/2008/04/latest_topics_200804110101.html

Smart Traffic Coordination via Learnable Digital Twins-Future Possibilities of Distributed Deep Learning | NTT R&D Website

digital twins. Signal-free mobility project Future information and communication technology is expected to

https://www.rd.ntt/e/research/JN202208_19150.html

NTT Innovative Photonic Network Center | NTT R&D Website

the expansion of cloud services. ① Large-scale digital signal processing technology for optical

https://www.rd.ntt/e/ipc/

Transport Innovation Laboratory | NTT Network Innovation Laboratories | NTT R&D Website

digital signal processing is applied to compensate for waveform distortions that occur in optical fibers

https://www.rd.ntt/e/mirai/organization/product_4/

Yutaka Miyamoto | NTT R&D Website

. -Large-scale digital signal processing technology for optical communications -Wideband optical/electrical

https://www.rd.ntt/e/organization/researcher/fellow/f_006.html

A Digital Watermarking Scheme Based on ICA

problem. Digital watermark is the digital signals embedded into the digital products. It may be any signal

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0034.pdf

Ultra-wideband Analog ICs Using InP Semiconductors to Overcome the Limits of Optical Communications | NTT R&D Website

communication traffic, have been driven by improvements in digital signal processing and the performance of

https://www.rd.ntt/e/research/JN202602_38170.html

Kouki Shibahara | NTT R&D Website

systems by developing and integrating advanced large-scale digital signal processing techniques with

https://www.rd.ntt/e/organization/researcher/special/s_070.html

Research and Development for Pioneering a New Communications Paradigm with Wide-area Coverage | NTT R&D Website

essential to terabit-class wireless transmission through digital signal processing technologies. These

https://www.rd.ntt/e/research/JN202205_18109.html

Organization&Research Areas | NTT Device Technology Center | NTT R&D Website

Device Technology Center Organization&Research Areas Organization&Research Areas Signal Processing Device

https://www.rd.ntt/e/nttdtc/organization/

Photonic Implementation of Reservoir Computing | NTT R&D Website

weighting the output signals on the electric digital circuit, we can obtain a final output signal of RC. We

https://www.rd.ntt/e/research/JN202206_18595.html

Photonics-electronics convergence hardware technology, aimed at revolutionizing the network｜NTT R&D Website

silicon CMOS integrated circuits, which are well suited to high-performance signal processing, and a

https://www.rd.ntt/e/communication_device/0002.html

Demonstration of a high performance optical logic gate for ultralow-latency data processing｜NTT Basic Research Laboratories | NTT R&D Website

accelerators” by combining “ultralow-latency nanophotonic processors” and “high-end digital electric signal

https://www.rd.ntt/e/brl/latesttopics/2020/03/latest_topics_202003061859.html

Researchers Have a Responsibility to Create New Knowledge and Technology and Let That Responsibility Be Rewarding | NTT R&D Website

operations on optical circuits only. Therefore, we focused on combining the complex digital signal processing

https://www.rd.ntt/e/research/JN202303_21273.html

What is high-capacity optical transmission technology? Infrastructure to support rapidly increasing communication traffic｜NTT R&D Website

coherent technology is a core technology that incorporates ultra-high-speed digital signal processing into

https://www.rd.ntt/e/communication_device/0001.html

Proceedings of the IASTED International Conference

for acoustic echo cancellers,” IEEE Signal Processing Letters, Vol. 4, No. 6 pp.170-172, June 1997. 0

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0027.pdf

NTT R&D FORUM — Road to IOWN 2021｜Exhibits｜ NTT R&D Website

-low latency video processing technology at the video signal level Enables low-latency cheering to be

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

Turning an Innovative Idea into Common Sense and Making It Useful to Society | NTT R&D Website

: (i) large-scale digital-signal-processing technology for optical communications; (ii) photonics

https://www.rd.ntt/e/research/JN202304_21583.html

Senior Distinguished Researcher Jun-ichi Kani | NTT Access Network Service Systems Laboratories | NTT R&D Website

software through high-speed software-based digital signal processing (DSP). For this achievement, we

https://www.rd.ntt/e/as/team_researchers/researcher/02.html

ica-2003_rev.doc

Zarzoso* and Asoke K. Nandi Signal Processing and Communications Group, Department of Electrical

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0021.pdf

Approaches to Cyber-physical Interactions Linking the Real World and Cyberspace | NTT R&D Website

, with signal processing to remotely operate a machine, predicting environmental changes occurring with

https://www.rd.ntt/e/research/JN202007_5826.html

Takayuki Kobayashi | NTT R&D Website

utilizing both coherent optical amplification and digital signal processing. Related Contents

https://www.rd.ntt/e/organization/researcher/special/s_015.html

Recognition Research Group | NTT Communication Science Laboratories | NTT R&D Website

on Acoustics, Speech and Signal Processing (ICASSP). Seoul, Korea. Takuhiro kaneko (2024). Improving

https://www.rd.ntt/e/cs/team_project/media/recognition/

Ultra-high-capacity Optical Communication Technology | NTT R&D Website

. We are also working on large-scale digital-signal-processing technology for stably multiplexing

https://www.rd.ntt/e/research/JN20200312_h.html

Biomedical Informatics Research Group | NTT Communication Science Laboratories | NTT R&D Website

and Signal Processing (ICASSP). Seoul, Korea. Kunio Kashino, Akisato Kimura & Shoji Matsuya (2024

https://www.rd.ntt/e/cs/team_project/media/biomedical_informatics/

poster_en.pdf

【Reference】 【Co nt ac t】 Abstract Generating true randomness for secure ICT Kenichi Arai Signal

https://www.rd.ntt/cs/event/openhouse/2016/exhibition/11/poster_en.pdf

NTT successfully demonstrates the world's first 100 Gbps large-capacity wireless transmissions | NTT R&D Website

digital processing leads to astronomical processing loads, prompting fears that signal processing will not

https://www.rd.ntt/e/research/NW99-350.html

Coherent Optical-amplifier-repeater Transmission Will Enable Optical Transmission over Longer Distances and with Larger Capacities | NTT R&D Website

, optical fiber, and digital signal processing), equipment vendors, and even network operators. Under such

https://www.rd.ntt/e/research/JN202512_37464.html

All-Photonics Network and Photonics-electronics Convergence Technologies as a Vision of the Future | NTT R&D Website

signal processing section of a processor chip. This extends the role of photonics, which has

https://www.rd.ntt/e/research/JN202008_5963.html

I Want to Think from a Broader Perspective to Achieve My Ultimate Goal | NTT R&D Website

signal into an electrical signal, processing the electrical signal for transfer, and converting the

https://www.rd.ntt/e/research/JN202212_20304.html

IWAENC, Brandstaetter Kettler.doc

echo below the perception threshold. Additional signal processing (non-linear processor, NLP) is

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0014.pdf

Toshikazu Hashimoto | NTT R&D Website

processing The goal is to create information processing technology that enables calculations that are

https://www.rd.ntt/e/organization/researcher/superior/s_028.html

Kim Sangyuep | NTT R&D Website

Communication network physical layers Digital signal processing Softwarization Related Contents

https://www.rd.ntt/e/organization/researcher/special/s_059.html

Signal Processing Research Group | NTT Communication Science Laboratories | NTT R&D Website

Digital Signal Processing technology, we are researching speech recognition technology, acoustic signal

https://www.rd.ntt/e/cs/team_project/media/signal/

胡間 遼 | NTT R&D Website

. Fujiwara, J. i. Kani, K. I.Suzuki, and A. Otaka, "Burst-ModeDigital Signal Processing That Pre-Calculates

https://www.rd.ntt/organization/researcher/special/s_096.html

All-Optical Flip-Flop Circuit Using Photonic Crystal Resonators

all-optical high-speed signal circuits. A flip-flop circuit is a digital circuit that temporarily

https://www.rd.ntt/e/brl/result/activities/file/report05/report33.html

Photonic Gateway and Related Optical Access Technologies to Achieve the All-Photonics Network｜NTT R&D Website

service that flexibly supports many formats such as digital signal formats, e.g., IP (Internet Protocol

https://www.rd.ntt/e/research/JN202102_10379.html

E17_leaf_e.pdf

signal processing board realizing underwater real-time communication by Ethernet Future_benefits

https://www.rd.ntt/forum/2023/doc/E17_leaf_e.pdf

Microsoft Word - FRT_based_BSS_v19.doc

used in time-frequency analysis and therefore takes a considerable place in the signal- processing

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0111.pdf

Disaggregated Computing, the Basis of IOWN｜NTT R&D Website

information processing system with a high processing capacity that is beyond today’s technologies is required

https://www.rd.ntt/e/research/JN202105_13586.html

Light will revolutionize conventional computing infrastructure!Working towards the realization of photonics-electronics convergence processor chip with ultra-low power consumption. | NTT R&D Website

with CMOS in order to enable high-speed signal processing that takes advantage of the properties of

https://www.rd.ntt/e/research/CT99-348.html

Iwaenc03.dvi

-forming scheme in digital hearing aids. IEEE Transaction on Signals Processing, 50(7):1583�1590, 2002. [4

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0040.pdf

F15_leaf_e.pdf

carrying data and realizes parallel broadband transmission without digital signal processing for separation

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

Optical Full-mesh Network Technologies Supporting the All-Photonics Network | NTT R&D Website

data-compression processing, packet-queuing processing, etc., thus have been the dominant factors in

https://www.rd.ntt/e/research/JN20200318_h.html

生体情報処理研究グループ｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

Acoustics, Speech and Signal Processing (ICASSP). Seoul, Korea. Kunio Kashino, Akisato Kimura & Shoji

https://www.rd.ntt/cs/team_project/media/biomedical_informatics/

NTT R&D Forum 2019 Report｜NTT R&D Website

optical digital logic processing and neural networks that integrate optical switches and the new optical

https://www.rd.ntt/e/forum/2019/

0065.pdf

respect to the microphone signal. The signal processing itself is distributed between dedicated hardware

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0065.pdf

program_for_web.pdf

WASPAA2007 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics Mohonk

https://www.rd.ntt/cs/team_project/icl/signal/waspaa2007/program_for_web.pdf

Optical Transmission Technology for Practical Implementation of the All-Photonics Network | NTT R&D Website

transmission network will use world-leading digital signal processors (DSPs)*1, which increase both the optical

https://www.rd.ntt/e/research/JN202211_20087.html

New Technology for Measurement and Analysis of Biological Sounds and Electrocardiographic Signals—Toward Early Detection of Heart Disease and Rehabilitation by Using Personal Heart Modeling｜NTT R&D Website

biological information as signals are captured, and signal-processing and machine-learning technologies are

https://www.rd.ntt/e/research/JN202105_13527.html

poster_en_8.pdf

, digitalization, and post processing, i.e. changing the appearance (from analogue to digital), but with the

https://www.rd.ntt/cs/event/openhouse/2017/exhibition/8/poster_en_8.pdf

メディア認識研究グループ｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

Conference on Acoustics, Speech and Signal Processing (ICASSP). Seoul, Korea. Takuhiro kaneko (2024

https://www.rd.ntt/cs/team_project/media/recognition/

Realization of an ultra-energy-saving electro-optic modulator and highly-efficient optical transistor｜NTT Basic Research Laboratories | NTT R&D Website

signal processing - NTT Basic Research Laboratories have developed an electro-optic modulator and

https://www.rd.ntt/e/brl/latesttopics/2019/04/latest_topics_201904161802.html

AI Hears Your Voice as if It Were Right Next to You-Audio Processing Framework for Separating Distant Sounds with Close-microphone Quality | NTT R&D Website

audio-signal processing As described above, our unified model provides theoretically and practically

https://www.rd.ntt/e/research/JN202208_19141.html

Research and Development of 1.6-Tbit/s-class Ethernet Optical Transmission Technology Supporting Large-scale Datacenter Networks | NTT R&D Website

amplifier integrated circuit (IC) module*8 and ultra-high-precision digital-signal-processing technology

https://www.rd.ntt/e/research/JN202405_26179.html

Personal Heart Modeling Using Mobile Sensing | NTT R&D Website

European Signal Processing Conference (EUSIPCO 2020), pp. 1452–1456, Amsterdam, Netherlands, Jan. 2020. [5

https://www.rd.ntt/e/research/JN202208_19145.html

NTT_TRFSW_2022_E.pdf

signal distortion compensation and coherent reception using digital signal processing. We are pursuing

https://www.rd.ntt/e/download/NTT_TRFSW_2022_E.pdf

Ryo Ishii | NTT R&D Website

signal processing More Research Activity Related Contents

https://www.rd.ntt/e/organization/researcher/special/s_060.html

Contributing to the Advancement of the IOWN APN through Research on New Optical Access Networks that Speed Up the Evolution of Information and Communication Services | NTT R&D Website

achieved signal processing for digital coherent systems, which are essential for long-distance transmission

https://www.rd.ntt/e/research/JN202510_36701.html

Inclusive Core: Integrative and Cooperative Network Architecture for the 6G/IOWN Era - White paper | NTT R&D Website

terminal and service. That is, signal processing when congestion occurs would be performed on the basis of

https://www.rd.ntt/e/ns/inclusivecore/whitepaper_ver2.html

main.dvi

Masahiro FURUKAWA, Yusuke HIOKA, Takuro EMA and Nozomu HAMADA Signal Processing Lab., School of Integrated

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0045.pdf

Wellness Sensing Research Group｜Device Technology Laboratories｜NTT R&D Website

, focusing on wearable device technology, biometric signal measurement technology, and IoT technology. Our

https://www.rd.ntt/e/dtl/technology/wellness_sensing_research_group_ntt_device_technology_laboratories_ntt_rd_website.html

Think about Your Definition of a Good Idea and Believe in Your Idea｜NTT R&D Website

destroying them. In other words, rather than exceeding the limit of digital-information-processing capacity

https://www.rd.ntt/e/research/JN202111_16046.html

芝原 光樹 | NTT R&D Website

, Doohwan Lee, and Yutaka Miyamoto, "Advanced MIMO Signal Processing Techniques Enabling Long-Haul Dense SDM

https://www.rd.ntt/organization/researcher/special/s_070.html

Media Information Laboratory | NTT Communication Science Laboratories | NTT R&D Website

organized into five research groups: media recognition, signal processing, computational modeling

https://www.rd.ntt/e/cs/team_project/media/

Inclusive Core: Integrative and Cooperative Network Architecture for the 6G/IOWN Era - White paper | NTT R&D Website

terminal and service. That is, signal processing when congestion occurs would be performed on the basis of

https://www.rd.ntt/e/ns/inclusivecore/whitepaper_ver1.html

articleICA03.dvi

ELISA systems for the NIST’99 evaluation in speaker detection and track- ing,” Digital Signal Processing

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0085.pdf

OpticalNetworkControllerSBISpecificationTAPI_V1.0.1.xlsx

occur in the monitored items, EMS issues a SubscribeResponse. *1: Authentication processing is performed

https://www.rd.ntt/e/ns/2025/11/28/OpticalNetworkControllerSBISpecificationTAPI_V1.0.1.xlsx

OpticalNetworkControllerNBISpecification_V1.0.1.xlsx

: Authentication processing is performed by setting authentication information in the metadata of the

https://www.rd.ntt/e/ns/2025/11/28/OpticalNetworkControllerNBISpecification_V1.0.1.xlsx

0081.pdf

with information theoretic criteria,” Journal of VLSI Signal Processing, vol. 26, pp. 61–77, 2000. [7

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0081.pdf

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

combines multiplexing transmission using these OAM modes with conventional digital-signal-processing-based

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

R&D History | NTT R&D Website

signal processing circuits supporting 100 Gb/s optical transmission. Successfully demonstrated the

https://www.rd.ntt/e/about/chronicle/

Report on the NTT R&D Forum — Road to IOWN 2022｜NTT R&D Website

infrastructure becoming available to you. IOWN "Datacenter × APN" Fig. 3. Digital coherent signal processing

https://www.rd.ntt/e/forum/2022/keynote_2.html

Innovative Network for 2030 (Beyond 2020) | NTT R&D Website

digital signal processing technology and ultra-high-speed optical frontend circuit technology) for

https://www.rd.ntt/e/research/JN20200122_h.html

メディア情報研究部｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

Boeddeker & Tsubasa Ochiai (2024). Microphone Array Signal Processing and Deep Learning for Speech

https://www.rd.ntt/cs/team_project/media/

Researchers Are the Source of Social Progress. Be Confident in Your Research Theme and Aim for the Next Big Topic | NTT R&D Website

digital broadcasting is not simply digital data of the original signal; it is compressed data in which the

https://www.rd.ntt/e/research/JN202302_20970.html

0008.pdf

. Manolakis, Digital Signal Processing - Principles, Algorithms, and Applications, Macmillan, New York, 1992

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0008.pdf

Microsoft Word - ñžHˆ,S¤ó¯ëü·Ö³¢Ûï¤ÈÚüÑ_r2.0-r1.1Ùü¹.docx

terminal and service. That is, signal processing when congestion occurs would be performed on the basis of

https://www.rd.ntt/e/ns/2023/11/09/InclusiveCore-Whitepaper-v2.1_en.pdf

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

paper.dvi

algorithm working in the fre- quency domain,” Signal Processing, vol. 80, no. 9, pp. 1733–1745, Sept. 2000

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0016.pdf

信号処理研究グループ｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

. Seltzer, H. Zen, and M. Souden, "Speech processing for digital home assistants: Combining signal

https://www.rd.ntt/cs/team_project/media/signal/

Papers>>New applications -KN's HP-

field-effect transistors (MOSFETs). Input signal applied to a MOSFET modulates SE transport in an

https://www.rd.ntt/brl/people/knishi50/paper_3.html

Microsoft Word - ñžHˆ,S¤ó¯ëü·Ö³¢Ûï¤ÈÚüÑ_r1.1.docx

terminal and service. That is, signal processing when congestion occurs would be performed on the basis of

https://www.rd.ntt/e/ns/2023/11/07/InclusiveCore-Whitepaper en r1.2.pdf

0055.pdf

research among digital signal processing groups since a decade, is the general framework to estimate signal

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0055.pdf

Optoelectronics Integration Research Group｜Device Technology Laboratories｜NTT R&D Website

Research Group Introduction We conduct research on novel optical signal and information processing

https://www.rd.ntt/e/dtl/technology/optoelectronics_integration_research_group_ntt_device_technology_laboratories_ntt_rd_website.html

Program of WASPAA2007

Makino 8:00-9:00 [Keynote1]  Coherent ICA: Implications for Auditory Signal Processing     Simon Haykin

https://www.rd.ntt/cs/team_project/icl/signal/waspaa2007/program.html

Achieving IOWN/6G and Creating New Value with World-leading Technologies | NTT R&D Website

such as datacenter interconnect. We are also developing a digital signal processing circuit (coherent

https://www.rd.ntt/e/research/JN202405_26173.html