We consider a secure transmission including a transmitter, a receiver and an eavesdropper, each being equipped with multiple antennas. The aim is to develop a low-complexity and scalable method to…
…measurement campaign conducted over three months in the city of Brno, Czech Republic, we assessed the communication performance and the radio channel properties in 311 different test locations. We observed…
…show IRS can bring significant improvements to existing communication. Furthermore, to get a practical insight into vehicular communications aided by an IRS, we use a commercial ray-tracing tool to evaluate…
…but also wideband signal combining over multiple subarrays. It also provides wideband filtering before the analog-to-digital converter (ADC) to support 5G channel bandwidths of up to 800 MHz, high linearity,…
In this paper, a novel framework for guaranteeing ultra-reliable millimeter wave (mmW) communications using multiple artificial intelligence (AI)-enabled reconfigurable intelligent surfaces (RISs) is proposed. The use of multiple AI-powered RISs…
This paper presents a novel approach to design a compact wideband metasurface (MS) antenna with multi-mode resonance for Internet of Things (IoT) applications. The proposed antenna incorporates an aperiodic MS…
…and status. The most distinguishing attribute of Pulse Position Modulation (PPM) in SG Communications is its non-coherent detection. It avoids complex channel estimation which becomes a very complicated process due…
Real-time holographic video communications enable immersive experiences for next-generation video services in the future metaverse era. However, high-fidelity holographic videos require high bandwidth and significant computation resources, which exceed the…
…engineering, art and design, and mathematics) and addresses the limitations of conventional computational thinking by tackling some of the skills and competencies. This is done by proposing the enrichment of…
The INTERSPEECH 2018 Computational Paralinguistics Challenge addresses four different problems for the first time in a research competition under well-defined conditions: In the Atypical Affect Sub-Challenge, four basic emotions annotated…