Abstract: Millimeter-wave (mmWave) and terahertz (THz) communications with hybrid precoding architectures have been regarded as energy-efficient solutions to fulfill the vision of high-speed ...

No matter how you slice it, chopping firewood isn’t easy, but a good splitting axe makes all the difference. Wood splitting tools come in a wide array of styles, lengths, and weights, so you have ...

Abstract: A sensor array concept has been developed using microstrip-line-excited split ring resonators (SRR). With the proposed structure it is possible to spatially resolve the dielectric properties ...