Abstract: This paper presents a compact 200 GHz SiGe-based two-channel phased array with an on-chip integrated multiplier-by- 6 driver chain. Each channel is composed of an on-chip element-level ...

Abstract: This paper presents an $18-32-\mathrm{GHz}$ eight-element phased array transceiver (TRX) with four simultaneously reconfigurable beams. It employs a triple-coupled transformer (TCT) embedded ...

By enabling compact, high-performance phased array systems, this chip addresses the needs of ranging radars, imaging radars, and next-generation surveillance platforms. Already adopted by multiple ...

AST SpaceMobile (ASTS) is developing a space-based cellular broadband network that provides direct-to-cellphone connectivity worldwide. This would eliminate deadzones without requiring special ...

SpaceX new 50 MHz bandwidth buy from Echostar went from leasing and partnering with T-mobile for one lane of bandwidth for upload and one for download for direct to cellphone to six lanes each way or ...