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118
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— The primary disadvantage of orthogonal frequencydivision multiplexing (OFDM) is the high time-domain peak-toaverage power ratio (PAR) that severely limits the transmitt...
161
Voted
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper addresses a low complexity frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over freque...
126
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ICMCS
2007
IEEE
15 years 11 months ago
2007
IEEE
Individual learning capabilities can vary from gifted to exceptionally slow; some students may take longer to understand a concept and may not be able to achieve the expected stan...
130
Voted
IEEEARES
2007
IEEE
15 years 11 months ago
2007
IEEE
The formidable difficulty in securing systems stems in large part from the increasing complexity of the systems we build but also the degree to which we now depend on information ...
109
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MMM
2007
Springer
15 years 11 months ago
2007
Springer
This paper deals with the problem of estimating the effort required to maintain a static pose by human beings. The problem is important in developing dance summarization and rehabi...