Wattch: a framework for architectural-level power analysis and optimizations
Proceedings of the 27th annual international symposium on Computer architecture
A Rapid Prototyping Methodology and Platform for Seamless Communication Systems
RSP '01 Proceedings of the 12th International Workshop on Rapid System Prototyping
Convex Optimization
SODA: A Low-power Architecture For Software Radio
Proceedings of the 33rd annual international symposium on Computer Architecture
Wireless network design: solution-oriented modeling and mathematical optimization
IEEE Wireless Communications
Modeling and analysis of nonlinearities and mismatches in AC-coupled direct-conversion receiver
IEEE Transactions on Wireless Communications
Analog-to-digital converter survey and analysis
IEEE Journal on Selected Areas in Communications
Blind Signal Separation for Cognitive Radio
Journal of Signal Processing Systems
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The design of software radio systems faces many challenges due to demands on high bandwidth processing. In order for system designers to tackle the problems more easily, we propose a complete, efficient, and flexible design methodology. The proposed method not only considers software radios from front-ends to baseband but also includes the performance and power models. This methodology is efficient in the way that the whole system and constraints are described by mathematical equations and inequalities such that it becomes an optimization problem which is easier to solve. By replacing the equations and with different combination of the models, various architectures can be simulated. In this paper, design considerations and procedure for software radios are described, and the constraints are formulated in the form of equations and inequalities. Examples are also given to demonstrate the methodology.