Abstract: This work presents a quarter-rate 4-level pulse amplitude modulation (PAM-4) transmitter in 40-nm CMOS for vertical-cavity surface-emitting lasers (VCSELs). It adopts a thermometer ...
Abstract: A four-element phased array transmitter is developed for wireless power transfer at 2.4 GHz. The transmitting beam is formed by the radiation patterns of four patch antennas. The measured ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果