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Interesting Engineering on MSN1d
Cold War relic reborn? Leaked images suggest China is developing the Soviet Ekranoplan
Technically called a wing-in-ground effect vehicle, the craft was spotted along the Bohai Sea, a northern extension of the ...
IEEE6d
Channel Characterization for Wideband Large-Scale Antenna Systems Based on a Low-Complexity Maximum Likelihood Estimator - IEEE Xplore
Wideband large-scale array systems operating at millimeter-wave bands are expected to play a key role in future communication systems. It is recommended by standardization groups to use spherical-wave ...
IEEE1d
An Ultra-Low Power 1.7-2.7 GHz Fractional-N Sub-Sampling Digital Frequency Synthesizer and Modulator for IoT Applications in 40 nm CMOS - IEEE Xplore
This paper introduces an ultra-low power 1.7-2.7-GHz fractional-N sub-sampling digital PLL (SS-DPLL) for Internet-of-Things (IoT) applications targeting compliance with Bluetooth Low Energy (BLE) and ...