Efficient algorithms of FFT butterfly for OFDM systems Export

@inproceedings{citeulike:5739107, abstract = {In this article, the FPGA realization of FFT processor in OFDM systems is considered. After the analysis of conventional FFT architectures, parallel butterfly algorithm is proposed. And then, based on it, dual butterfly algorithm is put forward. The FFT architecture with these algorithms has higher throughput and requires relatively small areas.}, author = {Tian, Jifeng and Xu, Youyun and Jiang, Haining and Luo, Hanwen and Song, Wentao}, booktitle = {Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on}, citeulike-article-id = {5739107}, citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1321923}, journal = {Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on}, keywords = {algorithm, fft, ofdm}, pages = {461--464 Vol.2}, posted-at = {2009-09-08 09:48:20}, priority = {2}, title = {Efficient algorithms of FFT butterfly for OFDM systems}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1321923}, volume = {2}, year = {2004} }

TY - CONF ID - citeulike:5739107 L3 - citeulike-article-id:5739107 N2 - In this article, the FPGA realization of FFT processor in OFDM systems is considered. After the analysis of conventional FFT architectures, parallel butterfly algorithm is proposed. And then, based on it, dual butterfly algorithm is put forward. The FFT architecture with these algorithms has higher throughput and requires relatively small areas. JF - Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on EP - 464 Vol.2 TI - Efficient algorithms of FFT butterfly for OFDM systems VL - 2 T2 - Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on SP - 461 KW - algorithm KW - fft KW - ofdm AU - Tian, Jifeng AU - Xu, Youyun AU - Jiang, Haining AU - Luo, Hanwen AU - Song, Wentao PY - 2004/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1321923 ER -