The article presents the development of an ontology for the Taxonomic List of Soils in Bulgaria (according to the FAO World System). In addition to soil types, the ontology includes knowledge about the different agro-...
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Unmanned aerial vehicles (UAVs) equipped with full-duplex relays (FDRs) are pivotal in overcoming connectivity challenges by dynamically establishing effective communication channels. However, despite their potential ...
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This paper proposes a reconfiguration for a single-phase, double conversion uninterruptible power supply (UPS). With the addition of two static switches to the original circuit, the UPS mitigates the ripple in the cur...
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The challenges regarding harmonised interoperable e-health services are enormous due to the complexity of the domain, comparatively high demands of privacy and security, implications of storing, sharing, and managing ...
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This work consists of presenting a brief review of the evolution of metallic connection technologies in busbars applied to the front and rear of solar cells, thus demonstrating their fundamentals, materials and essent...
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Technical Committees (TC) are one of the most important parts of research advancements for all IEEE societies, and the Instrumentation and Measurement Society (IMS) is not an exception from this point of view. The IMS...
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Technical Committees (TC) are one of the most important parts of research advancements for all IEEE societies, and the Instrumentation and Measurement Society (IMS) is not an exception from this point of view. The IMS has 23 active TCs, whose subjects range from condition monitoring to wireless measurements. We present this issue of the Instrumentation & Measurement Magazine to explain to any reader the research types carried out by the IMS, and we asked all of the TC Chairs to explain the type of research they are carrying out in their TC. This year, you will find six research areas corresponding to different TCs.
Next Point-of-Interest (POI) recommendation plays a vital role in human mobility prediction within Location-based Social Networks (LSBN), assisting individuals to decide on their next destination. However, traditional...
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The aim of this research is to develop a compact, cost-effective and robust phase shifter without using lumped component in the reflective loads at Ku-band. The reason behind is the limitation associated with the avai...
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ISBN:
(数字)9798350363548
ISBN:
(纸本)9798350363555
The aim of this research is to develop a compact, cost-effective and robust phase shifter without using lumped component in the reflective loads at Ku-band. The reason behind is the limitation associated with the availability of the lumped components that can provide desired phase shift, to yield minimum phase error. The proposed phase shifter is significantly smaller i.e. 3.45 × 0.83 cm without input-output matching circuits. Its insertion loss is around 3dB with return loss better than -15dB. The root mean square phase error is 1°at 18.7 GHz. The simulated results validate the proposed design effectively.
This paper proposes a new seven-level inverter for a single-phase system. The proposed topology uses only eight switches, in which the other four switches act as H-bridge, and the others participate in a step-up conve...
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Access to well-curated large datasets remains a significant bottleneck in AI-based research within wireless communication. Rapid advancements in neighbouring fields, such as computer vision and natural language proces...
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