Keyword : DC offset


Characterization of DC Offset on Adaptive MIMO Direct Conversion Transceivers
Mohammadreza KESHAVARZI Abbas MOHAMMADI Abdolali ABDIPOUR Fadhel M. GHANNOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1 ; pp. 253-261
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
DC offsetadaptive modulationMIMOBERdirect conversion transceiver
 Summary | Full Text:PDF

A Predictive Block Based DC Offset for H.264/AVC Video Coding
Jie JIA Daeil YOON Hae Kwang KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/05/01
Vol. E93-A  No. 5 ; pp. 976-980
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
video compressionDC offsetcoding efficiencyH.264/AVC
 Summary | Full Text:PDF

A Single-Chip 8-Band CMOS Transceiver for 3G Cellular Systems with Digital Interface
Hiroshi YOSHIDA Takehiko TOYODA Hiroshi TSURUMI Nobuyuki ITOH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/02/01
Vol. E93-A  No. 2 ; pp. 375-381
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
W-CDMAGSM3Gdirect conversionDC offsetAGC
 Summary | Full Text:PDF

IQ Imbalance Estimation Scheme in the Presence of DC Offset and Frequency Offset in the Frequency Domain
Mamiko INAMORI Shuzo TAKAYAMA Yukitoshi SANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11 ; pp. 2688-2696
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
direct conversionOFDMDC offsetfrequency offsetIQ imbalancepilot symbols
 Summary | Full Text:PDF

Robust Frequency Offset Estimation in the Presence of Time-Varying DC Offset
Umut YUNUS Hai LIN Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/08/01
Vol. E92-B  No. 8 ; pp. 2577-2583
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
carrier frequency offsetDC offsetdirect-conversion receiverOFDM
 Summary | Full Text:PDF

Frequency Offset Estimation Scheme in the Presence of Time-Varying DC Offset for OFDM Direct Conversion Receivers
Mamiko INAMORI Anas Muhamad BOSTAMAM Yukitoshi SANADA Hideki MINAMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10 ; pp. 2884-2890
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
direct conversionOFDMDC offsetfrequency offsettraining sequence
 Summary | Full Text:PDF

A Low LO Leakage and Low Power LO Buffer for Direct-Conversion Quadrature Demodulator
Toshiya MITOMO Osamu WATANABE Shoji OTAKA Ryuichi FUJIMOTO Shunji KAWAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6 ; pp. 1212-1217
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: RF
Keyword: 
LO bufferquadrature demodulatordirect-conversionself mixingDC offset
 Summary | Full Text:PDF

Blind Adaptive Compensation for Gain/Phase Imbalance and DC Offset in Quadrature Demodulator with Power Measurement
Chun-Hung SUN Shiunn-Jang CHERN Chin-Ying HUANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4 ; pp. 891-898
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
quadrature modulationgain/phase imbalanceDC offsetcompensationinverse QRD-RLS algorithm
 Summary | Full Text:PDF

An Offset-Compensated CMOS Programmable Gain Amplifier
Takafumi YAMAJI Tetsuro ITAKURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/02/25
Vol. E80-A  No. 2 ; pp. 353-355
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit Techniques for System-on-Chip Integration)
Category: 
Keyword: 
DC offsetoffset compensationTDMAanalog CMOS circuitdigital cellular
 Summary | Full Text:PDF

Development of I/Q Sampling Technology
Takuya WADA Shin'ichi TAKEYA Mitsuyoshi SHINONAGA Hiroshi MIYAUCHI Masanori MATSUMURA Tasuku MOROOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2 ; pp. 270-272
Type of Manuscript:  LETTER
Category: Electronic and Radio Applications
Keyword: 
phase detectiondigital filtersamplingDBFIFDC offset
 Summary | Full Text:PDF