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Relay technology is one of the key technologies for long-term evolution advanced (LTE-A) project. The introduction of relay will not only bring a wider coverage and higher capacity to the system but also lower the cost of network building. Multihop wireless relay technology plays an important role in next-generation mobile and wireless communication systems. Nowadays, we are witnessing the formation...
This paper presents an analytical method for one to compute the centroid of the overlapping area of two intersecting circles with arbitrary orientation. We also extend the solution to estimate the centroid of the overlapping area of three intersecting circles. Furthermore, based on the analytical solution of centroid computing, we propose a cell-based localization technique, namely Centroid Based...
A fundamental but challenging problem in cooperation and control of multiple unmanned aerial vehicles (UAVs) is efficient networking of the UAVs over the wireless medium in rapidly changing environments. In this paper, we introduce four communication architectures for networking UAVs and review some military communication standards applicable to UAV communications. After discussions of pros and cons...
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