A 138 Gb/s D-Band 2-D Scalable Transceiver Array With On-Chip Antennas Achieving Sub-1-pJ/b Efficiency in 28-nm Bulk CMOS https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
This article presents a D-band 2-D scalable phased array that integrates a $2{\,}\times{\,} 2$ transceiving (TRX) radio frequency (RF) beamformer with on-chip antennas (OCAs) and a $\times 16$ local-oscillator (LO) multiplication chain. The 2-D array scalability is demonstrated by tiling $2{\,}\times{\,} 2$ chips into an array using a low-cost package to build a 16…