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Mountain disaster scenes usually contains various geographical entities, which are dynamic and complicated. Therefore, the construction of mountain disaster 3D scenes has great significance for disast...
Increasing data bandwidth requirements from spacecraft systems is beginning to pressure existing microwave communications systems. Free-Space optical communications allows for larger bandwidths for lo...
Doubling of the downstream rate by reusing the reflective upstream modulator is demonstrated. With just two photo-detectors, a RSOA and a power splitter at the ONU, a 20/10 Gbps mode can be provided p...
The article describes a proposed planning organization and productivity simulation tool, with a special emphasis on orientations to the optimization of operations in a maritime container terminal. Wit...
The measurement of terminal productivity is the issue of extreme importance to both terminal owners and management and customers. As the sector of transport is highly intensive in terms of investments...
Present performance of railway transport sector is determined by two groups of factors. The first one relates to the changes of external economic environment of railway performance, while the second o...
A method to track mobile terminals in a cellular communication network is presented. It uses the received field strength from the surrounding base stations. A subsequent Kalman filtering is used to mi...
Now video courseware is not adaptive to heterogeneous terminals, and its description metadata is too much simple to efficiently and effectively search, store,and evaluate the teaching quality. For muc...
In this article technological processes in transport terminals are analysed. A technological scheme of the transport terminal is analysed graphically reflecting the sequence of working operations with...
Although sea freight accounts for the major part in ro-ro freight transportation schedule, due and timely processing of cargo and preparation for shipment are to a particular extent affecting the ro-r...

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