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This paper presents modifications to the DVB-S2 physical layer, in order to improve the reliability of a data link, in a multipath propagation channel such as experienced in an urban area. At first, some military and civilian applications that can take advantage of an improved data link, in a multipath environment, are listed. Then, the modifications to the DVB-S2 physical layer are described. Next,...
This paper presents the MOPCOM design methodology, developed to enable the efficient design of real time embedded systems, in particular radio (such as software defined radio) communication and video processing equipment. Based on UML and the model driven architecture approach, it could be advantageously applied for the design of a system on a chip or a system on a programmable chip. The MOPCOM methodology...
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