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High-Speed Four-Parallel 64-Point Radix-2⁴ MDF FFT/IFFT Processor for MIMO-OFDM Systems
| Content Provider | Semantic Scholar |
|---|---|
| Author | Liu, Hang Lee, Hanho |
| Copyright Year | 2008 |
| Abstract | This paper presents a design and implementation result of a high-speed, low-complexity four data-path 64-point radix-2⁴ FFT/IFFT processor for high-throughput MIMO-OFDM wireless LAN system. The proposed FFT/IFFT processor can provide a higher throughput rate and low hardware complexity by using a four-parallel datapath scheme and a multipath delay feed-back (MDF) structure. The proposed four data-path 64-point MDF FFT/IFFT processor has a throughput rate of up to 600 M sample/s at 150 ㎒ while requiring much smaller hardware complexity satisfying IEEE 802.11n standard requirements. |
| Starting Page | 1469 |
| Ending Page | 1472 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.ieice.org/proceedings/ITC-CSCC2008/pdf/p1469_P2-12.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
