CMOS mixers are integral components in modern radio frequency (RF) circuit design, enabling frequency conversion in wireless systems while prioritising low power consumption. Recent progress in ...

Wireless communications took a small leap forward today with the announcement that researchers have created a functional integrated circuit smaller than a grain of salt. The circuit is a broadband ...

Low-cost, high performance LNA (Low Noise Amplifier) and mixer combinations are becoming popular in the development of mmWave commercial wireless links. In particular the 10 to 22 GHz band has emerged ...

IBM, following up from its manufacture of a transistor made out of graphene, has created an entire monolithic integrated circuit using fairly conventional electron beam lithography. The circuit is a ...