Abstract: Obtaining accurate channel characteristics is essential for wireless communication system design and protocols. Directional scan sounding (DSS) achieved by rotating a directional antenna ...

Since its debut, numerous users of the iPhone 17 have complained about difficulty maintaining mobile signal, regardless of which carrier they use - T-Mobile, AT&T, Verizon, or even MVNOs. Initially ...

Abstract: The nonuniform solid distribution and unknown solid moisture content in gas-solid two-phase flow present challenges to the measurement of solid concentration. To address this issue, this ...