On lattice codes for Gaussian interference channels

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This paper presents a first implementation of gradient, divergence, and particle tracing schemes for the EMC3 code, a stochastic 3D plasma fluid code widely employed for edge plasma and impurity transport modeling in tokamaks and stellarators. These scheme ...

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We start this short note by introducing two remarkable mathematical objects: the E8E8 root lattice Lambda8Lambda8 in 8-dimensional Euclidean space and the Leech lattice Lambda24Lambda24 in 24-dimensional space. These two lattices stand out among their lat ...

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The feedback sum-rate capacity is established for the symmetric

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The joint design of input constellation and low-density parity-check (LDPC) codes to approach the symmetric capacity of the two-user Gaussian multiple access channel is studied. More specifically, multilevel coding is employed at each user to construct a h ...

On lattice codes for Gaussian interference channels

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Toward plasma drifts in EMC3: Implementation of gradient, divergence, and particle tracing schemes

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An All-Digital 1.25 Mbps 5-Subcarrier OFDM Backscatter Uplink with Delta-Sigma Modulation for Improved Spurious-Free Dynamic Range

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Stability properties of a projector-splitting scheme for dynamical low rank approximation of random parabolic equations

Almost impossible E_8 and Leech lattices

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Modified Joint Channel-and-Data Estimation for One-Bit Massive MIMO

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Monolithic piezoelectric control of soliton microcombs

Automorphisms of even unimodular lattices and equivariant Witt groups

LDPC Coded Multiuser Shaping for the Gaussian Multiple Access Channel