Digital Subsampling Phase Lock Techniques for Frequency Synthesis and Polar Transmission
Nereo Markulic; Kuba Raczkowski; Jan Craninckx; Piet Wambacq
Springer Nature Switzerland AG
2019
sidottu
This book explains concepts behind fractional subsampling-based frequency synthesis that is re-shaping today’s art in the field of low-noise LO generation. It covers advanced material, giving clear guidance for development of background-calibrated environments capable of spur-free synthesis and wideband phase modulation. It further expands the concepts into the field of subsampling polar transmission, where the newly developed architecture enables unprecedented spectral efficiency levels, unquestionably required by the upcoming generation of wireless standards.