Abstract: This paper presents a D-band direct-digital transmitter that employs RF-DACs to perform modulation in the RF domain. It achieves 64-QAM with a maximum data rate of $48 \mathrm{~Gb} / \mathrm ...
Abstract: In this paper, an 802.11a-based OFDM signal transmitter with digital predistortion (DPD) was designed and the baseband processing part was implemented on an FPGA. The transmitter includes an ...