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Keyword : ROM-free twiddle factor generation
Low Cost CORDIC-Based Configurable FFT/IFFT Processor for OFDM Systems
Dongpei LIU
Hengzhu LIU
Botao ZHANG
Jianfeng ZHANG
Shixian WANG
Zhengfa LIANG
Publication:
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date:
2012/10/01
Vol.
E95-A
No.
10
;
pp.
1683-1691
Type of Manuscript:
Special Section PAPER (Special Section on Advances in Adaptive Signal Processing and Applications)
Category:
OFDM
Keyword:
fast Fourier transform (FFT)
,
mixed radix 4/2 algorithm
,
coordinate rotation digital computer (CORDIC)
,
ROM-free twiddle factor generation
,
orthogonal frequency division multiplexing (OFDM)
,
Summary
|
Full Text:PDF