Millimeter-wave communication with high throughput and high reliability is poised to be a
gamechanger for V2X and VR applications. However, mmWave links are notorious for low …

With the turn of new decade, wireless communications face a major challenge on
connecting many more new users and devices, at the same time being energy efficient and …

Phased array beamforming has been extensively explored as a physical layer primitive to
improve the secrecy capacity of wireless communication links. However, existing solutions …

With the advancement of the Internet of Things (IoT), many devices will be connected to the
Internet, enabling digital twin and smart home applications. However, currently, these IoT …

This paper tries to answer a question:" Can we achieve spatial-selective transmission on IoT
devices?" A positive answer would enable more secure data transmission among IoT …

High-speed connectivity is key to enabling a range of novel IoT applications. Millimeter-
wave (mmWave) backscatter has emerged as a possible solution to create high-speed, low …

Reconfigurable surfaces enable on-demand manipulation of electromagnetic wave
properties in a controllable manner. These surfaces have been shown to enhance mmWave …

Baseband processing is one of the most time-consuming and computationally expensive
tasks in radio access networks (RANs), which is typically realized in dedicated hardware …

This paper introduces a novel multi-directional speaker, named MuDiS, which utilizes a
parametric array to generate highly focused sound beams in multiple directions. The system …

Beyond-5G and 6G wireless networks exploit the millimeter-wave (mmWave) frequency
bands to achieve significantly improved data rates, and existing mmWave systems rely on …