Abstract: This letter presents a 248 GHz compact direct-conversion transmitter with IQ and LO feedthrough (LOFT) calibration capability, which can achieve a data rate of 20-Gb/s with 16-QAM. The ...
Abstract: Direct-conversion transmitter based on the zero intermediate frequency architecture has been widely used. However, the direct current offsets (DC-offsets) introduced by the modulator affect ...
The intended result is to make it easy and straightforward to perform the calibration, and to keep it up-to-date throughout the system. Two launch files are provided to be run, respectively to perform ...
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