Keyword : IQ mismatch


A 1024-QAM Capable WLAN Receiver with -56.3dB Image Rejection Ratio Using Self-Calibration Technique
Shusuke KAWAI Toshiyuki YAMAGISHI Yosuke HAGIWARA Shigehito SAIGUSA Ichiro SETO Shoji OTAKA Shuichi ITO 
Publication:   
Publication Date: 2018/07/01
Vol. E101-C  No. 7 ; pp. 457-463
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
Category: 
Keyword: 
WLAN1024-QAMcalibrationIQ mismatchimage rejection ratioEVM
 Summary | Full Text:PDF(1.7MB)

Reducing Spurious Output of Balanced Modulators by Dynamic Matching of I, Q Quadrature Paths
Jun OTSUKI Hao SAN Haruo KOBAYASHI Takanori KOMURO Yoshihisa YAMADA Aiyan LIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6 ; pp. 1290-1294
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit and Device Technologies)
Category: AD/DA
Keyword: 
Cartesian transmitterarbitrary waveform generatorIQ mismatchSFDRspread spectrum
 Summary | Full Text:PDF(600.7KB)