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Device-to-Device (D2D) communication has emerged as a new technology, which minimizes data transmission in radio access networks by leveraging direct interaction between nearby mobile devices. D2D communication has a great potential in solving the capacity bottleneck problem of cellular networks by offloading cellular traffic of proximity-based applications to D2D links. This provides several benefits...
This paper presents a washing reliability study of passive UHF RFID textile tags with three different coating materials. The tag antennas were fabricated by brush-painting silver ink on a 100 % cotton fabric. After attaching the ICs, the ready RFID tags were fully coated with three different protective coating materials: regular textile glue, epoxy coating, and silicone rubber. The coated tags were...
The growth of the Internet of Things has created a need for cost-effective and light-weight electronics on flexible substrates. Great potential lies in versatile applications of passive UHF RFID components but their robustness toward various environmental stresses must be ensured. This paper presents a comparison of thermal- and inkjet-printed passive UHF RFID tag antennas on a novel polyester-based...
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