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In this paper, a compact ultra‐wideband receiving antenna is proposed. It consists of a top loaded planar monopole and a circular ground plane. This design combines various techniques such as the comb shaped top loading and the integrated lumped elements to effectively reduce the antenna size, while keeping a wide bandwidth and a reasonable realized gain. The proposed antenna operates across a wide...
This system is invented under the circumstance that security incidents frequently occurs when contemporary college students taking into outdoor activities. It is constructed based on the central idea of exploiting a safety management system on mobile terminal to further introduce the over all layout, different sorts of capacity and technology data base. The primary goal is to ensure the security of...
Display platform for bamboo product based on web provides an integrated model for users for sharing and cognitive. That platform sets the design, display, learning, evaluation, communication and marketing of bamboo products as one. According to the source materials of China's Township and based on the analysis of the existing domestic and international research, this article gives an exchange platform...
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