Result for "Frequency",938

Hundredfold noise reduction in microwave and millimeter-wave signal generators with a laser source optical ruler""｜NTT Basic Research Laboratories | NTT R&D Website

microwave and millimeter-wave generators by using a laser source "optical ruler", or optical frequency comb

https://www.rd.ntt/e/brl/latesttopics/2016/05/latest_topics_201605171716.html

Optical-lattice-clock-network Technology for Gravitational Potential Sensing | NTT R&D Website

ultrastable optical frequency distribution planar-lightwave-circuit-based optical repeater Optical lattice

https://www.rd.ntt/e/research/JN202304_21619.html

High-Efficiency Detection of Carrier-Envelope Offset Frequency with a Dual-Pitch PPLN Ridge Waveguide

High-Efficiency Detection of Carrier-Envelope Offset Frequency with a Dual-Pitch PPLN Ridge

https://www.rd.ntt/e/brl/result/activities/file/report12/report27e.html

no_26_en.pdf

NTT Basic Research Laboratories AWG Frequency Coherent control of material behavior Optical fiber

https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_26_en.pdf

Demonstration of a CEO-locked Frequency Comb at Telecommunications Wavelengths with Low Pulse Energy

Demonstration of a CEO-locked Frequency Comb at Telecommunications Wavelengths with Low Pulse

https://www.rd.ntt/e/brl/result/activities/file/report07/report28.html

Ultra-high-precision frequency transmission technology enables optical lattice clock network concept｜NTT R&D Website

Ultra-high-precision frequency transmission technology enables optical lattice clock network

https://www.rd.ntt/e/communication_device/0004.html

Generation of Low-noise Millimeter-wave by Using an Electro-optics-modulator-based Optical Frequency Comb

Frequency Comb Generation of Low-noise Millimeter-wave by Using an Electro-optics-modulator-based Optical

https://www.rd.ntt/e/brl/result/activities/file/report16/report23E.html

0067.pdf

SUBBAND BASED BLIND SOURCE SEPARATION WITH APPROPRIATE PROCESSING FOR EACH FREQUENCY BAND Shoko

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0067.pdf

Frequency Stabilization of an Er-doped Fiber Laser with a Collinear2f-to-3f Self-referencing Interferometer

Frequency Stabilization of an Er-doped Fiber Laser with a Collinear2f-to-3f Self-referencing

https://www.rd.ntt/e/brl/result/activities/file/report15/report27E.html

0070.pdf

SPECTRAL SMOOTHING FOR FREQUENCY-DOMAIN BLIND SOURCE SEPARATION Hiroshi Sawada Ryo Mukai Se

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0070.pdf

Control of Elastic Waves Using Phonon Waveguides and Phononic Crystals | NTT R&D Website

frequency ranging from 104 to 1011 Hz are called ultrasonic waves and have long been used as a signal source

https://www.rd.ntt/e/research/JN202202_17213.html

Experimental demonstration of ultra-high precision optical frequency transfer via 240-km-long telecommunications fiber｜NTT Basic Research Laboratories | NTT R&D Website

Experimental demonstration of ultra-high precision optical frequency transfer via 240-km-long

https://www.rd.ntt/e/brl/latesttopics/2020/03/latest_topics_202003181528.html

Efficient Carrier Envelope Offset Locking for a Frequency Comb by Modifying a Collinear f-to-2f Interferometer

Efficient Carrier Envelope Offset Locking for a Frequency Comb by Modifying a Collinear f-to-2f

https://www.rd.ntt/e/brl/result/activities/file/report08/report28.html

0055.pdf

linear microphone array. For this study we choose our frequency domain fixed-point ICA algorithm, based

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

F03_leaf_e.pdf

conventional telecom frequency standards, have been studied. NTT is developing optical lattice clock network to

https://www.rd.ntt/forum/2023/doc/F03_leaf_e.pdf

AC Admittance of DNTT-Based MIS Capacitors

Hayashi Physical Science Laboratory Frequency-dependent carrier dynamics in dinaphtho[2,3-b:2’,3’-f]thieno

https://www.rd.ntt/e/brl/result/activities/file/report13/report19E.html

Controlling nuclear magnetic resonance with a micromechanical oscillator｜NTT Basic Research Laboratories | NTT R&D Website

spin lifetime. NTT and AIST experimentally demonstrated that the NMR frequency in a mechanical

https://www.rd.ntt/e/brl/latesttopics/2018/08/latest_topics_201808281848.html

A novel mechanical system for amplifying ultrasound signals｜NTT Basic Research Laboratories | NTT R&D Website

engineer an ultrasound waveform can be applied to signal processing devices such as radio-frequency

https://www.rd.ntt/e/brl/latesttopics/2018/04/latest_topics_201804061205.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

ica2003icalab.dvi

ica2003icalab.dvi BLIND SOURCE SEPARATION BASED ON SPACE-TIME-FREQUENCY DIVERSITY Scott Rickard

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0167.pdf

no_38_e.pdf

High-power and Broadband Photomixer for Terahertz-Wave Generation ~ Development of New Frequency

https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_38_e.pdf

Video distribution system that supports BS/CS110°-IF signals pass-through using FM conversion method｜NTT R&D Website

transmitting not only the 70 to 770 MHz frequency band used for general CATV services, but also the 1 to 2.1

https://www.rd.ntt/e/research/AS0010.html

0093.pdf

A ROBUST AND PRECISE METHOD FOR SOLVING THE PERMUTATION PROBLEM OF FREQUENCY-DOMAIN BLIND SOURCE

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0093.pdf

Xuebin Hu and Hidefumi Kobatake

-8588, Japan ABSTRACT Time-frequency domain blind source separation (BSS) leads to an important problem

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0026.pdf

poster_en.pdf

presented to different hands (mix in timing information). When low- and high-frequency sinusoidal vibrations

https://www.rd.ntt/cs/event/openhouse/2014/exhibition/28/poster_en.pdf

Author Guidelines for 8

in frequency domain but which is exactly equivalent to a linear convolution in time-domain. This

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0121.pdf

0117.pdf

suggest that the brain performs a multi-channel frequency and orientation analysis of the visual image

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0117.pdf

Resonant Edge Magnetoplasmons and Their Decay in Graphene

graphene by thermal decomposition of SiC. The samples used have disk shaped graphene. High-frequency

https://www.rd.ntt/e/brl/result/activities/file/report14/report16E.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

A Strongly Coupled Λ-type Micromechanical System

the frequency difference between the mechanical resonators (modes) allows strong on-chip coupling as

https://www.rd.ntt/e/brl/result/activities/file/report16/report14E.html

Microsoft Word - 3E3495A9-54B4-18FBD3.doc

)-based BSS technique is performed in both the time domain and the frequency domain [1,2,3]. In the

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0082.pdf

0081.pdf

. The second involves selecting a subset of sen- sors based on the fact that a low frequency prefers a

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0081.pdf

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

implementation of ultra-wideband, high-frequency analog electronic devices. By applying these technologies to

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

Parametric Frequency Conversion and Logic Operations Using Electromechanical Resonators

Parametric Frequency Conversion and Logic Operations Using Electromechanical Resonators Parametric

https://www.rd.ntt/e/brl/result/activities/file/report10/report15.html

Diamond FET with Maximum Frequency of Oscillation of 120 GHz

Diamond FET with Maximum Frequency of Oscillation of 120 GHz Diamond FET with Maximum Frequency of

https://www.rd.ntt/e/brl/result/activities/file/report06/report03.html

Towards Understanding Human Skin Sensations | NTT R&D Website

switching-speed increases, the flickering becomes less visible. At higher speeds (like the frequency of

https://www.rd.ntt/e/research/JN202009_6454.html

Overcoming the Limits on Radio-frequency Resources by Developing the Real-time Wireless-quality-estimation Platform that Applies Quantum Annealing and Other Technologies to Radio-wave Propagation | NTT R&D Website

Overcoming the Limits on Radio-frequency Resources by Developing the Real-time Wireless-quality

https://www.rd.ntt/e/research/JN202501_31210.html

0102.pdf

frequency prefers a wide spacing and a high frequency prefers a narrow spacing. We found that the PCA-based

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0102.pdf

Parametric Control of a Superconducting Flux Qubit

parametric control of a flux qubit by using two-frequency microwave pulses [2]. We observed Rabi oscillations

https://www.rd.ntt/e/brl/result/activities/file/report05/report22.html

Optical Tuning of Coupled Nanomechanical Resonators

eigenfrequency difference in the resonators. Therefore, frequency tuning is important and desired to control the

https://www.rd.ntt/e/brl/result/activities/file/report09/report16.html

Single-Electron Resonant Activation over an Oscillating Barrier

resonance is predicted to occur when the oscillation frequency satisfies the condition of scale matching

https://www.rd.ntt/e/brl/result/activities/file/report10/report12.html

Microwave Performance of Diamond Field-Effect Transistor

diamond have a high mobility and a high saturation drift velocity, which make high-frequency and high

https://www.rd.ntt/e/brl/result/activities/file/report03/E/report13.html

Ferromagnetic-Induced Component in Piezoresistance of GaMnAs

frequency response of PR is detected via down-mixing technique. The reference frequency can be tuned by

https://www.rd.ntt/e/brl/result/activities/file/report12/report15e.html

no_1_en.pdf

diamond FETs, which show 1.8 times higher drain current and 1.5 times higher power-gain cut-off frequency

https://www.rd.ntt/brl/event/splaza2009/poster/EN/no_1_en.pdf

0064.pdf

LEAST-SQUARES ERROR BEAMFORMING USING MINIMUM STATISTICS AND MULTICHANNEL FREQUENCY-DOMAIN

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0064.pdf

Spectrum insensitive robust beamforming algorithm

tracking range varies with the signal frequency, and the rejection of low frequency interference will be

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0078.pdf

iwaenc03-bp.dvi

iwaenc03-bp.dvi CONCURRENT SPEECH SIGNAL SEPARATION BASED ON FREQUENCY DOMAIN BINAURAL MODEL

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0066.pdf

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

Efficiently Accommodating High-frequency-band Wireless Systems by Using Analog Radio-over-fiber

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

Experimentally Realizable Controlled-NOT Gate in a Flux-qubit / Resonator System

, the qubit transition frequency depends slightly on the resonator state. We utilize this frequency

https://www.rd.ntt/e/brl/result/activities/file/report09/report21.html

A New Charge Sensing Scheme Using the Anti-Symmetric Vibration of Coupled Mechanical Resonators

by the in-phase actuation [Fig. 1(c)]. However, once the frequency of one of the resonators is

https://www.rd.ntt/e/brl/result/activities/file/report11/report14.html