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A new construction of 16-QAM Golay complementary sequences
TLDR
We present a new construction of 16-QAM Golay sequences of length n = 2/sup m/. Expand
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Multiple description coding with many channels
TLDR
An achievable region for the L-channel multiple description coding problem is presented that generalizes two-channel results of El Gamal and Cover (1982) and of Zhang and Berger (1987). Expand
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Perfect reconstruction formulas and bounds on aliasing error in sub-nyquist nonuniform sampling of multiband signals
TLDR
We examine the problem of periodic nonuniform sampling of a multiband signal and its reconstruction from the samples at rates arbitrarily close to Landau (1969) minimum rate. Expand
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Optimal sub-Nyquist nonuniform sampling and reconstruction for multiband signals
TLDR
We study the problem of optimal sub-Nyquist sampling for perfect reconstruction of multiband signals with nontiling /spl Fscr/ that does not tile under translation. Expand
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Reciprocal Training and Scheduling Protocol for MIMO systems
We propose a new training based scheme for multiple antenna broadcast channels consisting of a base station (transmitter) and many users (receivers) in a flat fading environment. Both the transmitterExpand
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ESR dosimetry using inorganic materials: a case study of Li2CO3 and CaSO4:Dy as prospective dosimeters.
The CO2- radical ion, detected by ESR technique in bones and teeth enamel, was proved to be invaluable in high level and retrospective dosimetry. In these matrices, impurity carbonate (at phosphateExpand
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Sub-Nyquist sampling of multiband signals: perfect reconstruction and bounds on aliasing error
TLDR
We consider the problem of periodic nonuniform sampling of a multiband signal and its reconstruction from the samples. Expand
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Bounds on the achievable region for certain multiple description coding problems
An achievable region for the L-channel multiple description coding problem is presented. This region generalizes previous two-channel results of El Gamal and Cover (1982) and of Zhang and BergerExpand
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Correction to "A New Construction of 16-QAM Golay Complementary Sequences"
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Further results on spectrum blind sampling of 2D signals
TLDR
We address the problem of sampling of 2D signals with sparse multi-band spectral structure. Expand
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