Accurate channel estimation (CE) is critical to the performance of orthogonal frequency-division multiplexing (OFDM) underwater acoustic (UWA) communications, especially under multiple-input ...

Mexican President Claudia Sheinbaum has responded sharply to U.S. government sanctions to block transfers from three Mexican financial institutions, saying Washington hasn’t shown evidence of its ...

Four-leg voltage-source converters can effectively provide the neutral connection in three-phase four-wire systems. They can be used in inverter, rectifier, and active filter applications to handle ...

The Drosophila Gateway™ Vector collection is a set of 68 Gateway-based vectors designed to express epitope-tagged proteins in Drosophila culture cells or flies. At its core is Invitrogen's Gateway™ ...