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In this paper, we introduce a novel performance analysis of the η-μ generalized radio fading channels with integer value of the μ fading parameter, i.e. with even number of multipath clusters. This fading model includes other fading models as special cases such as the Nakagami-rn, the Hoyt, and the Rayleigh. We obtain novel unified and generic simple closed-form expressions for the average bit error...
Industry 4.0 (I4.0) closed-loop control applications require ultra low-latency and ultra high reliability. Generalized Frequency Division Multiplexing (GFDM) promises to meet these requirements in conjunction with low Out-Of-Band (OOB) emissions. We present latency measurements of an open-source, modular, portable GFDM software implementation using the GNU Radio framework. The used implementation...
This paper proposes a reconfigurable scheme of wireless power transmission in fully-enclosed box. The proposed scheme includes one transmitting element and multiple parasitic elements. Field distribution inside the box is reconfigured by switching the parasitic elements' termination between open and short, with the aim of delivering wireless power efficiently to a receiver whose location is not fixed...
Accurate ranging or localization in non-line of sight conditions is still an open research problem. Non-line of sight conditions usually introduce a positive bias in the ranging measurement that has to be corrected before accurate localization can be achieved. In order to correct this bias, the non-line of sight channel (or path) has to be characterized and known a priori. In this paper, we characterize...
Wireless power transfer (WPT) technology is becoming popular and widely used in various fields including smart phones and electrical vehicles (EV). Therefore, designing an efficient and energy-saving WPT system is a critical issue. The focus of this paper is on a resonant coupled WPT system design by considering the scenario that more than one receivers present at the receiver side. The WPT system...
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