Keyword : SNR

A ΔΣ-Modulation Feedforward Network for Non-Binary Analog-to-Digital Converters
Takao WAHO Tomoaki KOIZUMI Hitoshi HAYASHI 
Publication:   
Publication Date: 2021/08/01
Vol. E104-D  No. 8 ; pp. 1130-1137
Type of Manuscript:  Special Section PAPER (Special Section on Multiple-Valued Logic and VLSI Computing)
Category: Circuit Technologies
Keyword: 
delta-sigma modulator, A/D converter, artificial neural network, SNR, noise shaping, non-binary, 
 Summary | Full Text:PDF(814.3KB)
Design and SNR Optimization for Multi-Relay Compress-and-Forward System Based on CEO Theory
Junwei BAO Dazhuan XU Hao LUO Ruidan ZHANG Fei WANG 
Publication:   
Publication Date: 2020/05/01
Vol. E103-D  No. 5 ; pp. 1006-1012
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
compress-and-forward, multi-relay, amplify-and-forward, SNR, 
 Summary | Full Text:PDF(558.8KB)
Characterization of Terahertz Imagers Using a Narrowband Time-Domain Terahertz Radiation and Detection System
Sourav ROY Kazunori SERITA Iwao KAWAYAMA Hironaru MURAKAMI Yuri AVETISYAN Masayoshi TONOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/12/01
Vol. E98-C  No. 12 ; pp. 1128-1130
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
uncooled THz imager, narrowband, SNR, 
 Summary | Full Text:PDF(899.5KB)
Burst-by-Burst Adaptive DF Relay Systems with PSA-CE Methods over Quasi-Static Rayleigh Fading Channels
Kyunbyoung KO Sungmook LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/08/01
Vol. E98-B  No. 8 ; pp. 1614-1621
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
ADF, burst data transmission, PSA-CE, quasi-static Rayleigh fading channels, SNR, 
 Summary | Full Text:PDF(1.2MB)
Design of MIMO Antennas for Indoor Base Station and Mobile Terminal
Hiroyuki ARAI Daisuke UCHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1 ; pp. 10-17
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010)
Category: 
Keyword: 
MIMO, channel capacity, SNR, correlation, antenna, 
 Summary | Full Text:PDF(1.3MB)
Performance Analysis of a New Preamble-Based SNR Estimation Algorithm
Changwoo SEO Insik CHO Sherlie PORTUGAL Jaeho PARK Gihwan PARK Taejin JUNG Intae HWANG Huaping LIU Cheolwoo YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5 ; pp. 1498-1501
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMO, OFDM, CSI, preamble, SNR, 
 Summary | Full Text:PDF(178.8KB)
Bandwidth Allocation for QoS Using Adaptive Modulation and Coding in IEEE 802.16 Networks
Hyun-Wook JO Jae-Han JEON Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3919-3922
Type of Manuscript:  LETTER
Category: Network
Keyword: 
QoS, SNR, bandwidth allocation, adaptive modulation and coding, 
 Summary | Full Text:PDF(346.7KB)
A Novel Method for Estimating Reflected Signal Parameters
Yanxin YAO Qishan ZHANG Dongkai YANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3 ; pp. 1062-1065
Type of Manuscript:  LETTER
Category: Navigation, Guidance and Control Systems
Keyword: 
GNSS, reflected signal, time delay estimation, carrier, SNR, 
 Summary | Full Text:PDF(217.3KB)
Bandwidth-Flexible WDM System Based on Homodyne Detection and Power Splitting Configuration
Masaki AMEMIYA Jun YAMAWAKU Toshio MORIOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4 ; pp. 1531-1539
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
flexible channel bandwidth, WDM system, homodyne detection, optical power splitter, SNR, optical amplifier, 
 Summary | Full Text:PDF(717KB)
Construction and Evaluation of a Large In-Car Speech Corpus
Kazuya TAKEDA Hiroshi FUJIMURA Katsunobu ITOU Nobuo KAWAGUCHI Shigeki MATSUBARA Fumitada ITAKURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3 ; pp. 553-561
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Speech Corpora and Related Topics
Keyword: 
speech corpus, in-car speech recognition, perplexity, SNR, 
 Summary | Full Text:PDF(1.2MB)
Optimal Design for Upgrading Optical Amplifier Systems Based on Cost-Effective Homodyne Detection
Masaki AMEMIYA Toshio MORIOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/06/01
Vol. E87-B  No. 6 ; pp. 1688-1690
Type of Manuscript:  LETTER
Category: Fiber-Optic Transmission
Keyword: 
SNR, optical amplifier, WDM system, homodyne detection, 
 Summary | Full Text:PDF(280KB)
A Compatible EWLN-Capable TCP for Wired-Cum-Wireless Networks
Bing ZHANG Mahdad N. SHIRAZI Kazuo HASUIKE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/07/01
Vol. E86-A  No. 7 ; pp. 1707-1715
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
wireless networks, EWLN, TCP-Reno, TCP-Sack, DPSK, SNR, 
 Summary | Full Text:PDF(1.4MB)
SNR Estimation in Frequency Domain
Dae-Ki HONG Cheol-Hee PARK Min-Chul JU Jin-Woong CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3 ; pp. 1174-1176
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
SNR, DFT, circular convolution, frequency offset, 
 Summary | Full Text:PDF(165.2KB)
A Memory Reduction Approach for MPEG Decoding System
Hideo OHIRA Fumitoshi KARUBE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8 ; pp. 1588-1591
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
frame memory compression, MPEG video decoder, DPCM, SNR, 
 Summary | Full Text:PDF(327.9KB)
Performance Analysis of Oversampling Data Recovery Circuit
Jin-Ku KANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/06/25
Vol. E82-A  No. 6 ; pp. 958-964
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1998 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC '98))
Category: 
Keyword: 
bit error rate, oversampling data recovery, over-sampling ratio, phase jitter, SNR, Markov chain model, 
 Summary | Full Text:PDF(571.9KB)
An Oversampling ADC with Non-linear Quantizer for PCM CODEC
Shiro SAKIYAMA George HAYASHI Shiro DOSHO Masakatsu MARUYAMA Seizo INAGAKI Masatoshi MATSUSHITA Kouji MOCHIZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/12/25
Vol. E78-C  No. 12 ; pp. 1754-1760
Type of Manuscript:  Special Section PAPER (Special Issue on Low-power Analog, Digital LSIs and ASICs for Multimedia)
Category: 
Keyword: 
ITU-T G712, oversampling, ADC, Quantizer, SNR, noise-shaping, ΔΣ, 
 Summary | Full Text:PDF(749KB)