標題: | A NEW ARRAY ARCHITECTURE FOR PRIME-LENGTH DISCRETE COSINE TRANSFORM |
作者: | GUO, JI LIU, CM JEN, CW 資訊工程學系 電子工程學系及電子研究所 Department of Computer Science Department of Electronics Engineering and Institute of Electronics |
公開日期: | 1-一月-1993 |
摘要: | A new approach to derive a systolic algorithm for prime-length discrete cosine transform (DCT) is proposed. It makes use of the input/output (I/O) data permutations and the symmetry property of cosine kernels such that the proposed array possesses outstanding performance in hardware cost of the processing elements (PE's), average computation time, and the I/O cost. |
URI: | http://dx.doi.org/10.1109/TSP.1993.193173 http://hdl.handle.net/11536/3159 |
ISSN: | 1053-587X |
DOI: | 10.1109/TSP.1993.193173 |
期刊: | IEEE TRANSACTIONS ON SIGNAL PROCESSING |
Volume: | 41 |
Issue: | 1 |
起始頁: | 436 |
結束頁: | 442 |
顯示於類別: | 期刊論文 |