IEEE

Non-unity Power Factor Operation of a Grid Connected Transformerless PV Inverter having Capability to Control Two Sub-arrays

Abstract: This paper presents non-unity power factor operation of an existing grid connected transformerless PV inverter which can control two serially connected PV subarrays simultaneously. The ...
IEEE

A 5G FR2 n260/n259 Phased-Array Transmitter Front-End IC in 28-nm CMOS FD-SOI with 3-Stack Power Amplifier Employing OPA-Based Bias Scheme and Cross-Tied Inductor Topology

Abstract: This paper presents a 16-element 5G FR2 n260/n259 phased-array transmitter front-end integrated circuit implemented in a 28-nm CMOS fully depleted silicon on insulator device technology. A ...
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Operation Barmaid - HMS Conqueror’s secret cut of a Soviet sonar array

In the Barents Sea, HMS Conqueror carried out a covert mission planned with U.S. cooperation to steal a Soviet towed sonar array for analysis. The target was a long cable packed with underwater ...