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The gaussian function, an exponential function with a negative square of the argument in the exponent, is interesting in signal processing because the Fourier Transform of a gaussian function is also a gaussian function.

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How good is the Leech lattice for AWGN coding or MSE quantization of Gaussian sources?

Anyone know where to find graphs showing how well it works vs other schemes? thanks
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How good is the Leech lattice for AWGN coding or MSE quantization of Gaussian sources?

Tables 7.1 and 7.2 from Lattice Coding of Signals and Networks by Zamir are essentially this. Also the figures in this paper: https://arxiv.org/pdf/1103.0171.pdf
Christian Chapman's user avatar