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Faculty of Electrical Engineering and Information Technology

Dr.-Ing. Chi-Chia Sun


VLSI design concepts for iterative algorithms, 2011, [Online]



14 results


  • C.-C. Sun, P. Donner, J. Götze, VLSI Implementation of a Configurable IP Core for Quantized Discrete Cosine and Integer Transforms, In International Journal of Circuit Theory and Applications, vol. 40, no. 11, pp. 1107-1126, 2012. [bibtex] [doi]


  • H.-Y. Jheng, C.-C. Sun, S.-J. Ruan, J. Götze, FPGA Acceleration of Sparse Matrix-Vector Multiplication Based on Network-on-Chip, In 9th European Signal Processing Conference (EUSIPCO-2011), Barcelona, Spain, 2011. [bibtex]
  • C.-C. Sun, VLSI design concepts for iterative algorithms, Technische Universität Dortmund, 2011. [bibtex] [doi]


  • C.-C. Sun, C. Zhang, J. Götze, A Configurable IP Core for Inverse Quantized Discrete Cosine and Integer Transform with Arbitrary Accuracy, In IEEE International Conference on Asia Pacific Circuits and Systems, Kuala Lumpur, Malaysia, 2010. [bibtex] [pdf]
  • C.-C. Sun, J. Götze, Parallel EVD and SVD Methods on Nanoscale Integrated Circuits, In 6th International Workshop on Parallel Matrix Algorithms and Applications, Basel, Switzerland, 2010. [bibtex]
  • C.-C. Sun, J. Götze, H.-Y. Jheng, S.-J. Ruan, Sparse Matrix-Vector Multiplication Based on Network-on-Chip in FPGA, In Advanced Topics on Embedded Systems and Applications in 7th IEEE International Conferences on Embedded Software and Systems, Bradford, UK, 2010. [bibtex]
  • C.-C. Sun, J. Götze, H.-Y. Jheng, S.-J. Ruan, Matrix-Vector Multiplication Based on Network-On-Chip, In Advances in Radio Science, 2010. [bibtex]



  • Method and circuit for performing a cordic based Loeffler discrete cosine transformation (DCT), particularly for signal processing, S.-J. Ruan, B. Heyne, J. Götze, C.-C. Sun, Pub. Info: EP1850597, 31.10.2007, 2007. [bibtex]
  • C.-C. Sun, S.-J. Ruan, B. Heyne, J. Götze, Low-power and high-quality Cordic-based Loeffler DCT for signal processing, In IET Circuits, Devices & Systems, vol. 6, no. 1, pp. 453-461, 2007. [bibtex]


  • B. Heyne, C.-C. Sun, S.-J. Ruan, J. Götze, A Computationally Efficient High-Quality CORDIC based DCT, In Proc. 14th European Signal Processing Conference (Eusipco2006), Florence, Italy, 2006. [bibtex] [pdf]
  • C.-C. Sun, B. Heyne, S.-J. Ruan, J. Götze, A Low-Power and High-Quality CORDIC based Loeffler DCT for signal processing, In Proc. Int. Symposium on VLSI Design, Automation & Test (VLSI-DAT), Hsinchu, Taiwan, pp. 102 - 105, 2006. [bibtex]