This paper presents a Local Osicillator (LO) buffer for WLAN which can tune the I/Q phase of the LO signal in order to calibrate IQ imbalance in direct conversion transceiver.

• 该文提出了一种应用于WLAN相位可调的本振缓冲器，用于校准直接下变频收发机的I/Q两路不平衡。