B. H. Calhoun, Khanna, S., Zhang, Y., Ryan, J., and Otis, B., “System Design Principles Combining Sub-threshold Circuits and Architectures with Energy Scavening Mechanisms”, in International Symposium on Circuits and Systems (ISCAS), Paris, France, 2010, pp. 269-272.Calhoun_ISCAS2010.pdf Google ScholarBibTexRTFTaggedMARCXMLRIS