The WiLab telemeasurement platform for distributed resources on heterogeneous communication network

none4This paper presents a platform enabling the concept of cooperative tele- measurements involving distributed resources, such as laboratories with instrumen- tations, programmable devices based on FPGA (partially or fully programmable) or DSP architectures and network cameras. The platform allows an easy and fast remote con¯guration through virtual interfaces (VIs), implemented through both commercial software and Java; in the latter case VIs are designed in such a way they do not depend on the particular resource, but on its functionalities. That means, for example, that the interface working for a speci¯c spectrum analyzer also adapts itself to the same kind of instruments of dfferent manufactures, whereas the tra- ditional approach would require customized VIs for each speci¯c instrument. New general purpose data structures and communication protocols have been properly implemented in XML code, with high degree of scalability and transparency to user hardware and interface. The architecture has been implemented in the Wireless Communication Laboratories (WiLab) at the University of Bologna, Italy, where three different laboratories are interconnected through a heterogeneous communica- tion network and properly cooperate to increase their functionalities.noneR. Soloperto; A. Conti; D. Dardari; O. AndrisanoR. Soloperto; A. Conti; D. Dardari; O. Andrisan