Self-Calibration of Joint RF Impairments in a Loopback Wideband Transceiver
This research studied transmitter/receiver (TX/RX) wideband (WB) RF impairments, namely frequency-dependent, frequency-independent I/Q imbalances and DC I/Q offsets. A real-based parallel structure is proposed to estimate and calibrate TX/RX WB RF impairment factors. RX impairment estimation and com...
Main Authors: | Juinn-Horng Deng, Chia-Fang Lee, Meng-Lin Ku, Jeng-Kuang Hwang |
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Format: | Article |
Language: | English |
Published: |
IEEE
2020-01-01
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Series: | IEEE Access |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9018196/ |
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