Keyword : frequency modulation


Capacitance Sensor of Frequency Modulation for Integrated Touchpanels Using Amorphous In-Sn-Zn-O Thin-Film Transistors
Yuki KOGA Tokiyoshi MATSUDA Mutsumi KIMURA Dapeng WANG Mamoru FURUTA Masashi KASAMI Shigekazu TOMAI Koki YANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/11/01
Vol. E98-C  No. 11 ; pp. 1028-1031
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
capacitance sensorfrequency modulationintegrated touchpanelamorphous In-Sn-Zn-O (α-ITZO)thin-film transistor (TFT)
 Summary | Full Text:PDF(684.2KB)

Robust Voice Activity Detection Algorithm Based on Feature of Frequency Modulation of Harmonics and Its DSP Implementation
Chung-Chien HSU Kah-Meng CHEONG Tai-Shih CHI Yu TSAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/10/01
Vol. E98-D  No. 10 ; pp. 1808-1817
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
digital signal processorfrequency modulationspectro-temporal analysisvoice activity detection
 Summary | Full Text:PDF(1.6MB)

A Comparative Investigation of Several Frequency Modulation Profiles for Programmed Switching Controllers Targeted Conducted-Noise Reduction in DC-DC Converters
Gamal M. DOUSOKY Masahito SHOYAMA Tamotsu NINOMIYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9 ; pp. 2265-2272
Type of Manuscript:  Special Section PAPER (Special Section on Telecommunication Energy Technology in Conjunction with Main Topics of INTELEC'09)
Category: 
Keyword: 
DC-DC power conversionelectromagnetic compatibilitynoise reductionfrequency modulationprogrammed switching
 Summary | Full Text:PDF(1.6MB)

High-Speed Frequency Modulated DBR Lasers for Long-Reach Transmission
Takaaki KAKITSUKA Shinji MATSUO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/07/01
Vol. E92-C  No. 7 ; pp. 929-936
Type of Manuscript:  INVITED PAPER (Special Section on Recent Advances in Ultra-high-speed Photonic Devices for Next-generation Optical Fiber Communications)
Category: 
Keyword: 
DBR laserfrequency modulationFM/AM conversionoptical filter
 Summary | Full Text:PDF(1.3MB)

Zero Crossing Statistics of Chaos-Based FM Clock Signals
Stefano SANTI Riccardo ROVATTI Gianluca SETTI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/09/01
Vol. E86-A  No. 9 ; pp. 2229-2240
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Nonlinear Signal Processing and Coding
Keyword: 
electromagnetic interference (EMI)chaotic systemsfrequency modulationclock signals
 Summary | Full Text:PDF(1.2MB)

Chaotic Oscillations in Microchip Lasers with Frequency-Modulated Feedback Light
Atsushi UCHIDA Shigeru YOSHIMORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9 ; pp. 2009-2014
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and Its Applications)
Category: 
Keyword: 
chaosmicrochip laserintermittencyfeedback lightfrequency modulation
 Summary | Full Text:PDF(371.3KB)

Spectroscopic MR Imaging Using the Spread Spectrum Produced by Oscillating Gradient Fields
Kunio TAKAYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/03/01
Vol. E84-A  No. 3 ; pp. 875-883
Type of Manuscript:  PAPER
Category: Image
Keyword: 
spectroscopic MRIchemical shift MRIspread spectrumfrequency modulation
 Summary | Full Text:PDF(392.2KB)

Performance of FM Double Modulation for Subcarrier Optical Transmission
Ryutaro OHMOTO Hiroyuki OHTSUKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/09/25
Vol. E76-B  No. 9 ; pp. 1152-1158
Type of Manuscript:  Special Section PAPER (Special Issue on Fiber-optic Microcelluler Radio Communication System and Their Technologies)
Category: Equipment and Device Matters
Keyword: 
subcarrier multiplexingoptical transmissionfrequency modulationintermodulation distortionmicrocell radioπ/4-QPSK
 Summary | Full Text:PDF(474.3KB)

Fiber-Optic Microcell Radio System with a Spectrum Delivery Switch
Hirofumi ICHIKAWA Hiroyuki OHTSUKA Takehiro MURASE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/02/25
Vol. E76-C  No. 2 ; pp. 279-286
Type of Manuscript:  Special Section PAPER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
Category: Fiber Optic Radio Links
Keyword: 
subcarrier optical transmissionfrequency modulationdynamic rangeintermodulation distortiondiversitymicrocell radiomulticarrier
 Summary | Full Text:PDF(572.9KB)