Manish Verma Peter Marwedel Overlay techniques for scratchpad memories in low power embedded processors. 802-815 2006 14 IEEE Trans. VLSI Syst. 8 http://doi.ieeecomputersociety.org/10.1109/TVLSI.2006.878469 db/journals/tvlsi/tvlsi14.html#VermaM06