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A low supply voltage low phase noise 10-GHz CMOS quadrature LC-VCO (LC-QVCO) is systematically analyzed and designed for low power applications in wireline and wireless communication systems. Using a semi-empirical model, the impacts on VCO oscillation magnitude, loaded quality factor (Qloaded), and oscillation frequency from the parasitic components of passive and active devices are formulated in...
The key question with Service Science is to be how to formulate a theoretic foundation for service description, service discovery and service composition in the context of basic service system development and the building of service architecture. However, the current research and development in the field of Service Science assumes that the mapping between the service requesters' requirements and the...
Enterprise modelling process can be seen as a knowledge-creating process. In this process the semantic conflicts in enterprise modelling is an important issue. Enterprise models are used during the system life cycle by other stakeholders rather than those who developed it. They do not necessarily know the context in which the model was built and quite often are not familiar with the language used...
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