@article{(Open Science Index):https://publications.waset.org/pdf/4587,
	  title     = {Parallel Discrete Fourier Transform for Fast FIR Filtering Based on Overlapped-save Block Structure},
	  author    = {Ying-Wen Bai and  Ju-Maw Chen},
	  country	= {},
	  institution	= {},
	  abstract     = {To successfully provide a fast FIR filter with FTT algorithms, overlapped-save algorithms can be used to lower the computational complexity and achieve the desired real-time processing. As the length of the input block increases in order to improve the efficiency, a larger volume of zero padding will greatly increase the computation length of the FFT. In this paper, we use the overlapped block digital filtering to construct a parallel structure. As long as the down-sampling (or up-sampling) factor is an exact multiple lengths of the impulse response of a FIR filter, we can process the input block by using a parallel structure and thus achieve a low-complex fast FIR filter with overlapped-save algorithms. With a long filter length, the performance and the throughput of the digital filtering system will also be greatly enhanced.
},
	    journal   = {International Journal of Electrical and Computer Engineering},
	  volume    = {1},
	  number    = {2},
	  year      = {2007},
	  pages     = {369 - 373},
	  ee        = {https://publications.waset.org/pdf/4587},
	  url   	= {https://publications.waset.org/vol/2},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 2, 2007},
	}