Keyword : I/Q imbalance

Training Symbol Design for Channel Estimation and IQ Imbalance Compensation in OFDM Systems
Emmanuel MANASSEH  Shuichi OHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 1963-1970
Type of Manuscript: Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
OFDM,  I/Q imbalance,  MIMO,  MSE,  CE optimization,  training symbol,  convex optimization, 
  Summary |  Full Text:PDF
Low Complexity Compensation of Frequency Dependent I/Q Imbalance and Carrier Frequency Offset for Direct Conversion Receivers
Leonardo LANANTE, Jr.  Masayuki KUROSAKI  Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 484-492
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
carrier frequency offset,  I/Q imbalance,  RTL design, 
  Summary |  Full Text:PDF
OFDM Channel Estimation in the Presence of Receiver I/Q Imbalance and CFO Using Pilot Symbols
Yuan-Hwui CHUNG  See-May PHOONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 531-539
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDM,  channel estimation,  I/Q imbalance,  CFO, 
  Summary |  Full Text:PDF
Theoretical Performance Analysis of an Image-Band Interference Canceller with Deterministic Imbalance Estimation
Satoshi DENNO  Ke LIU  Tatsuo FURUNO  Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 968-977
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
cognitive radio,  multimode,  multiband,  heterodyne reception,  image-band interference,  blind canceler,  I/Q imbalance, 
  Summary |  Full Text:PDF
Exact Error Probability Analysis of Arbitrary 2-D Modulation-OFDM Systems with I/Q Imbalances
Kyongkuk CHO  Jaeyoon LEE  Dongweon YOON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1  pp. 350-354
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
I/Q imbalance,  probability of error,  inter-channel interference,  orthogonal frequency division multiplexing, 
  Summary |  Full Text:PDF
Joint Estimation of Carrier Frequency Offset and I/Q Imbalance in the Presence of Time-Varying DC Offset
Umut YUNUS  Hai LIN  Katsumi YAMASHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1  pp. 16-21
Type of Manuscript: PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDM,  carrier frequency offset,  I/Q imbalance,  time-varying DC offset,  direct-conversion receiver, 
  Summary |  Full Text:PDF
I/Q Imbalance Compensation Using Null-Carriers in OFDM Direct-Conversion Receiver
Junghwa BAE  Jinwoo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/08/01
Vol. E89-B  No. 8  pp. 2257-2260
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
I/Q mismatch,  I/Q imbalance,  OFDM,  direct-conversion receiver,  null-carriers, 
  Summary |  Full Text:PDF