@ARTICLE{824679, author={Chapman, R. and Durrani, T.S.}, journal={Signal Processing, IEEE Transactions on}, title={IP protection of DSP algorithms for system on chip implementation}, year={2000}, volume={48}, number={3}, pages={854-861}, keywords={FIR filters;digital filters;digital signal processing chips;discrete Fourier transforms;industrial property;security of data;DFT;DSP algorithms;FIR filter;IP protection;Si;Virtual Socket Interface Alliance;abstraction levels;codewords;convolution;correlation;design flow;digital filters;digital signal processing;intellectual property exchange;intercompany subsystem design exchange;silicon technology;silicon-based systems design;system on chip implementation;virtual cores;watermarking;Algorithm design and analysis;Delay effects;Digital signal processing;Digital signal processing chips;Intellectual property;Protection;Signal processing algorithms;Silicon;System-on-a-chip;Time to market}, doi={10.1109/78.824679}, ISSN={1053-587X},}