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: Wireless communication is experiencing exponential growth, driven by the increasing adoption of mobile devices and the Internet of Things (IoT). One of the biggest challenges in achieving ...