Daniel Gebhardt JunBok You Kenneth S. Stevens Design of an Energy-Efficient Asynchronous NoC and Its Optimization Tools for Heterogeneous SoCs. 1387-1399 2011 30 IEEE Trans. on CAD of Integrated Circuits and Systems 9 http://dx.doi.org/10.1109/TCAD.2011.2149870 db/journals/tcad/tcad30.html#GebhardtYS11