Keyword : IMD


Method of Determining Delay Dependence of the Memory Effect in Power Amplifiers and Derivation of Inverse to Cancel the Nonlinear Distortions
Eisuke FUKUDA Yasuyuki OISHI Takeshi TAKANO Daisuke TAKAGO Yoshimasa DAIDO Hiroyuki MORIKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3 ; pp. 749-758
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
power amplifierIMDLTImemory effectpredistortion
 Summary | Full Text:PDF(2MB)

Distortion Compensation for Thermal Memory Effect on InGaP/GaAs HBT Amplifier by Inserting RC-Ladder Circuit in Base Bias Circuit
Ryo ISHIKAWA Junichi KIMURA Yukio TAKAHASHI Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7 ; pp. 958-965
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
thermal memory effectIMDdistortion compensationself heatingpower amplifiersHBT
 Summary | Full Text:PDF(2.3MB)

Fiber Optic Subcarrier Transmission Systems Using Coherence Multiplexing Techniques for Broad-Band Distribution Networks
Hideyuki UEHARA Iwao SASASE Mitsuo YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/07/25
Vol. E80-B  No. 7 ; pp. 1027-1034
Type of Manuscript:  PAPER
Category: Optical Communication
Keyword: 
SCMcoherence multiplexingIMDFM demodulationbroad-band distribution network
 Summary | Full Text:PDF(665.1KB)

Coherence Multiplexed/Subcarrier Multiplexing (CM/SCM) Lightwave System For Microcelluler Mobile Communications
Hideyuki UEHARA Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/05/25
Vol. E79-B  No. 5 ; pp. 708-715
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
SCMcoherence multiplexingIMDinterference noiseoptical amplifier
 Summary | Full Text:PDF(707.8KB)

The Effects of Laser Phase Noise on Optical Coherent Coded Subcarrier Multiplexing System with Distributing Local Oscillator in Local Loop
Tomoaki OHTSUKI Iwao SASASE Shinsaku MORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/02/25
Vol. E76-C  No. 2 ; pp. 293-300
Type of Manuscript:  Special Section PAPER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
Category: Fiber Optic Radio Links
Keyword: 
subcarrier multiplexingphase noisecrosstalkIMD
 Summary | Full Text:PDF(594.5KB)