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182
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Establishing robust communications in the presence of Doppler rate is a requirement for several waveforms such as SATCOM and HF. In this paper, we motivate the need to model Dop...
213
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Orthogonal Frequency Division Multiplexing (OFDM) is sensitive to Carrier Frequency Offset (CFO), which destroys the orthogonality and causes Inter-Carrier Interference (ICI). ...
157
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Optimal receiver diversity combining employing linear channel estimation is examined. Based on the statistical properties of pilot-assisted least-squares (LS) and minimum mean s...
180
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ICDAR
2007
IEEE
16 years 1 months ago
2007
IEEE
Document image segmentation algorithms primarily aim at separating text and graphics in presence of complex layouts. However, for many non-Latin scripts, segmentation becomes a ch...
152
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ISCAS
2007
IEEE
16 years 1 months ago
2007
IEEE
— In communication systems which used filter bank precoders with zero padding (ZP) at the transmitter, the effect of an FIR channel can be equalized without the use of IIR equal...