Yehua Gu Xiaoyang Zeng Jun Han Jia Zhao A Low-cost and High-performance SoC Design for OMA DRM2 Applications. 3510-3513 2007 conf/iscas/2007 ISCAS http://doi.ieeecomputersociety.org/10.1109/ISCAS.2007.378439 db/conf/iscas/iscas2007.html#GuZHZ07