OFDM__important
所属分类:Windows编程
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文件大小:425KB
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redami2014
说明: A historical perspective of orthogonal frequency-division multiplexing
(OFDM) is given with reference to its literature. Its advantages
and disadvantages are reviewed, and its performance is
characterized over highly dispersive channels. The effects of both
time- and frequency-domain synchronization errors are quantified,
and a range of solutions proposed in the recent literature are reviewed.
One of the main objectives of this review is to highlight the
recent thinking behind adaptive bit allocation and turbo coding in
the context of OFDM. This paper concludes with a wide-ranging
throughput comparison of the schemes discussed herein under the
unified constraint of a fixed target bit error rate of 10 4.
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OFDM__important.pdf (507621, 2007-11-15)
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