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Design of low-power, 1GS/s throughput FFT processor for MIMO-OFDM UWB communication system

Liu, Liang LU ; Wang, Xuejing; Ye, Fan and Ren, Junyan (2007) 2007 IEEE International Symposium on Circuits and Systems, ISCAS 2007 In [Host publication title missing] p.2594-2597
Abstract
A new 8PBF structure for 64/128 flexible point FFT processor is proposed. The processor, which is based on 8*8*2 mixed radix algorithm, can deal with multiple inputs more efficiently for MIMO applications. The 8PFB structure efficiently brings the throughput of the processor up to 1GS/s and the chances of register reverse down, reducing the power dissipation remarkably. Meanwhile the modified shift-add algorithm can remove complex multipliers in the FFT processor.
Please use this url to cite or link to this publication:
author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
[Host publication title missing]
pages
2594 - 2597
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
2007 IEEE International Symposium on Circuits and Systems, ISCAS 2007
external identifiers
  • Scopus:34548836347
ISBN
1-4244-0920-9
DOI
10.1109/ISCAS.2007.377846
language
English
LU publication?
no
id
94c59727-ae2f-4e8a-8a9c-dc23c84273f8 (old id 1686543)
date added to LUP
2010-09-30 10:25:13
date last changed
2016-10-13 04:44:26
@misc{94c59727-ae2f-4e8a-8a9c-dc23c84273f8,
  abstract     = {A new 8PBF structure for 64/128 flexible point FFT processor is proposed. The processor, which is based on 8*8*2 mixed radix algorithm, can deal with multiple inputs more efficiently for MIMO applications. The 8PFB structure efficiently brings the throughput of the processor up to 1GS/s and the chances of register reverse down, reducing the power dissipation remarkably. Meanwhile the modified shift-add algorithm can remove complex multipliers in the FFT processor.},
  author       = {Liu, Liang and Wang, Xuejing and Ye, Fan and Ren, Junyan},
  isbn         = {1-4244-0920-9},
  language     = {eng},
  pages        = {2594--2597},
  publisher    = {ARRAY(0x81615e8)},
  series       = {[Host publication title missing]},
  title        = {Design of low-power, 1GS/s throughput FFT processor for MIMO-OFDM UWB communication system},
  url          = {http://dx.doi.org/10.1109/ISCAS.2007.377846},
  year         = {2007},
}