Conference Paper

A novel 64-point FF/IFFT processor for IEEE 802.11(a) standard

IHP, Frankfurt, Germany
DOI: 10.1109/ICASSP.2003.1202359 Conference: Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on, Volume: 2
Source: IEEE Xplore


A novel 64-point FFT/IFFT processor is presented in this article, named TURB064, developed primarily for the application for the IEEE 802.11 (a) standard. The processor does not use any digital multiplier or RAM. It has been fabricated and tested successfully. Its core area is 6.8 mm2 and the average power consumption is 41 mW at 1.8 V @ 20 MHz frequency. Compared to some other existing IP cores and ASIC chips TURB064 needs a smaller number of clock cycles and consumes less power.

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Available from: Ulrich A. Jagdhold, Nov 20, 2014
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