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People's growing needs for comfort and variety of public environments demand more cityscape designs of waterscapes, soundscapes and lightscapes in public spaces. The traditional landscape design of Jiangnan Gardens use water as its heart, combining sound and light to create the whole space theme, and the distribution and movements of the water, the sound, the light present the flowing of the space...
A nationwide interoperable public safety wireless broadband network is being planned by the First Responder Network Authority (FirstNet) under the auspices of the United States government. The public safety network shall provide the needed wireless coverage in the wake of an incident or a disaster. This paper proposes a drone-assisted multi-hop device-to-device (D2D) communication scheme as a means...
Checkpoint-restart techniques are very important fault-tolerance approaches for these systems. As we know, the overhead of checkpoint will influence the system performance seriously. Incremental checkpoint is a well researched technique to reduce the overhead of checkpoint. However, huge memory footprints of parallel applications place severe limitations on scalability of conventional incremental...
In recent years, there has been great progress in the field of multi-focus image fusion. However, existing methods still have their respective defects, and the quality of fused image needs to be improved further. In this paper, a novel fusion method by progressive pixel extraction is proposed. In accordance with the sums of all high-frequency coefficients in a series of windows, the method aims at...
In this paper, we study data fusion in Wireless Sensor and Actor Networks (WSANs). We propose an efficient data collection scheme, called HARVEST to collect data with an application-oriented Mobile Actor (MA). An MA is capable of saving energy of each sensor node and performing advanced computation functions based on the requests of various applications. We consider data collection application in...
Rationalization of the Production logistics system can reduce logistics costs and lower product costs. In current, experience and analogy-based approach is still the main way enterprise planning scheme for logistics system. Petri net is an important tool for discrete event system analysis. Papers proposed method which modelling and simulation of plant logistics system based on timed colored Petri...
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