Abstract: Nonlinear distortion is one of the limiting factors in radio over fiber (RoF) transmission systems. To suppress the nonlinear distortion, digital predistortion (DPD) has been investigated ...
Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...
These companies benefit from powerful network effects, which have helped them dominate in the internet age. Artificial intelligence can help drive sustainable advertising revenue growth for both of ...