Gongliang Liu

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Cadmium, a toxic heavy metal, poses a significant threat to human health. Currently, the methods for detecting cadmium residue in farm produce need expensive equipment, intensive labor, and much time to finish one detection. In this study, a direct competitive enzyme-linked immunosorbent assay (DC-ELISA) based on a cadmium-chelate-specific monoclonal(More)
Compared to land-based sensor networks, Underwater Acoustic Sensor Networks have several new challenges, such as dynamic topology, limited network lifetime. To achieve long network lifetime, existing researches use clustering method to assure energy-efficiency. However, nodes far away from sink are easily to exhaust energy due to directly communication with(More)
In order to overcome the shortcomings of the existing multiple access methods in satellite networks, IDMA technique is introduced into satellite communication networks in this paper. IDMA is a multiple access scheme based on CDMA and it supports multiple users with low multiuser detection complexity and provides more and better service for users with(More)
Considering the advantage of interleave-division multiple-access (IDMA) technique and the technical bottlenecks in the existing satellite systems, IDMA is introduced into satellite communication networks. To maximize the resource utilization in IDMA-based multi-beam satellite systems, a new power allocation scheme based on SINR evolution technique is(More)
Considering the advantage of interleave division multiple access (IDMA) technique and the existing technical bottlenecks in satellite systems, IDMA is introduced into satellite communication networks. In multi-beam IDMA satellite systems, combined with unique SINR evolution technology, the system interference value can be accurately estimated, and system(More)
As the civil engineering technology development, the structural form selection is more and more important in the design of high-rise building. However, due to the structural from selection of high-rise building is a very complex issue, this paper proposed a kind of method of MATLAB self-organizing competitive neural network for the structural form selection(More)