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Intelligent traffic has been widely used in our society. However, many problems of intelligent transportation system are becoming more and more obvious. The emergence of the Internet of things provides a new technology platform for the realization of intelligent transportation. In this paper, we discuss the principle and technology of the Internet of things in the application of intelligent transportation...
A mobile ad-hoc network (MANET) which does not use a wired network and base station system is composed of a group of mobile and wireless nodes. In MANET, The device In MANET is not charging in time. Many method based on Connecting dominate set are utilizing to prolong the network lifetime. In this paper we propose a new greedy approach to obtain a stable routing path by integrating three factors such...
Connected dominating set (CDS) is a representative technique for constructing virtual backbones of wireless networks to improve the efficiency of communication. Most of existing works on CDS aim to construct the minimum CDS (MCDS). However, MCDS may not be sufficient in cognitive radio networks where communication links are prone to failure due to random activities of primary users. To solve the problem,...
This paper first analyzes several existing software size estimation method. Then choose an object-oriented function method. Take UML class diagram as the exert object, designed function point auto estimation model, then realize the auto estimation function without hand exert all the parameter, making the combination of the method, automatic estimation and the service come true.
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