IEICE TRANSACTIONS (1976-1990)

Archive Index

Online ISSN : 
Volume E72 No.2  (Publication Date:1989/02/25)
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pp.91-91  LETTER-Digital Signal Processing
Linear Phase Condition for Complex FIR Digital Filters
Akinori NISHIHARA  Yoshiyuki BESSYO  
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pp.92-94  LETTER-Foundations of Signal Theory and Communication Theory
Relationship between Discrete Spectrum of Frequency Modulated (FM) Signals and Almost Periodic Modulating Signals
F. MARVASTI  
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pp.95-97  LETTER-Optical Communication
Suppression of DFB Laser Mode Partition Noise by Injection Locking Technique
Hiroyuki NAKANO  Shinya SASAKI  Minoru MAEDA  
Summary | Full Text:PDF (169.7KB) >>Buy this Article

pp.98-100  LETTER-Antennas and Propagation
Dependence of the 0 Isotherm Height on Temperature at Ground Level in Rain
Shiro ITO  
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pp.101-103  LETTER-Antennas and Propagation
Representation by Approximate Numerical Formulas of Radio-Relay Antenna Beam Bending due to Atmospheric Refraction
Masayoshi MUROTANI  Kouichi KOHRIYAMA  
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pp.104-110  PAPER-Information Theory and Coding Theory
A Further Improvement of the Performance for the Original Iterated Codes
Toshihisa NISHIJIMA  Hiroshige INAZUMI  Shigeichi HIRASAWA  
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pp.111-117  PAPER-Communication Device and Circuit
A Digital Phase-Locked Loop with a Low Frequency Clock
Hiroomi HIKAWA  Shinsaku MORI  
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pp.118-123  PAPER-Quantum Electronics
Mutual Optical Injection-Locking Characteristics of Semiconductor Lasers
Koichi IIYAMA  Ken-ichi HAYASHI  Yoshio IDA  Shigeki AISAWA  
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pp.124-129  PAPER-Electronic Circuits
High-Frequency Active Filters Using Integrators Based on Negative Impedance Converters
Jorge KOYAMA  Shigetaka TAKAGI  Takeshi YANAGISAWA  
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pp.130-140  PAPER-Computer Networks
A Routing Method for a Class of Cyclic Permutation Networks
Susumu SHIBUSAWA  
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pp.141-147  PAPER-Image Processing, Computer Graphics and Pattern Recognition
Boundary Detection Coding for Artificial Images
Yukihiro ARAI  Takeshi AGUI  Masayuki NAKAJIMA  
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