2D material offers a solution to long-standing obstacle in diamond-based circuits

Beyond their sparkle, diamonds have hidden talents. They shed heat better than any material, tolerate extreme temperatures ...

Two-dimensional materials expand options for next-generation terahertz quantum devices

Scientists from the National University of Singapore (NUS) have discovered that atomic-scale substitutional dopants in ultra-thin two-dimensional (2D) materials can act as stable quantum systems ...
IEEE

Mid-Range Two-Dimensional Fast Imaging in Pseudopolar Coordinate Format for Wideband Array

Abstract: The letter proposes a wideband millimeter wave imaging algorithm in the mid-range (Fresnel region) and provides detailed derivations. The method corrects the bulk range cell migration ...
IEEE

Crámer-Rao Bound Analysis for Mixed-ADC Direction of Arrival Estimation in Two-Dimensional Arrays

Abstract: Digital modulation schemes, such as phase-modulated continuous wave (PMCW) and orthogonal frequency-division multiplexing (OFDM), require high-sampling analog to-digital converters (ADCs), ...