Sha** methods for low-density lattice codes

N Sommer, M Feder, O Shalvi - 2009 IEEE Information Theory …, 2009‏ - ieeexplore.ieee.org
Low density lattice codes (LDLC) are recently-proposed lattice codes that can be decoded
efficiently and approach the capacity of the additive white Gaussian noise (AWGN) channel …

Practical encoder and decoder for power constrained QC LDPC-lattice codes

H Khodaiemehr, MR Sadeghi… - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
Low density parity check (LDPC) lattices were the first family of lattices equipped with
iterative decoding algorithms. We introduce quasi-cyclic LDPC (QC LDPC) lattices as a …

Signal codes: Convolutional lattice codes

O Shalvi, N Sommer, M Feder - IEEE Transactions on …, 2011‏ - ieeexplore.ieee.org
The coded modulation scheme proposed in this paper has a simple construction: an integer
sequence, representing the information, is convolved with a fixed, continuous-valued, finite …

Finite-dimensional infinite constellations

A Ingber, R Zamir, M Feder - IEEE transactions on information …, 2012‏ - ieeexplore.ieee.org
In the setting of a Gaussian channel without power constraints, proposed by Poltyrev in
1994, the codewords are points in an n-dimensional Euclidean space (an infinite …

LDPC lattice codes for full-duplex relay channels

H Khodaiemehr, D Kiani… - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
Low-density parity-check (LDPC) lattices were the first family of lattices to show efficient
decoding in high dimensions. We consider a case of these lattices with one binary LDPC …

Reduced-memory decoding of low-density lattice codes

B Kurkoski, J Dauwels - IEEE communications letters, 2010‏ - ieeexplore.ieee.org
This letter describes a belief-propagation decoder for low-density lattice codes of finite
dimension, in which the messages are represented as single Gaussian functions. Compared …

Neural fuzzy extractors: A secure way to use artificial neural networks for biometric user authentication

A Jana, B Paudel, MK Sarker, M Ebrahimi… - arxiv preprint arxiv …, 2020‏ - arxiv.org
Powered by new advances in sensor development and artificial intelligence, the decreasing
cost of computation, and the pervasiveness of handheld computation devices, biometric user …

Low-density lattice codes for full-duplex relay channels

NS Ferdinand, M Nokleby… - IEEE Transactions on …, 2014‏ - ieeexplore.ieee.org
We propose a class of practical efficient lattice codes for real-valued full-duplex one-and two-
way relay channels. First, we investigate the problem from a theoretical perspective …

The three/two Gaussian parametric LDLC lattice decoding algorithm and its analysis

RAP Hernandez, BM Kurkoski - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
Low density lattice codes (LDLCs) are high-dimensional lattices with a sparse inverse
generator matrix that can be decoded efficiently using iterative decoding. In the iterative …

Reliability-Based Decoding of Low-Density Lattice Codes Using Gaussian and Eisenstein Integers

W Wiriya, BM Kurkoski - IEEE Open Journal of the …, 2024‏ - ieeexplore.ieee.org
This paper proposes reliability-based decoding for complex low-density lattice codes
(CLDLC) which can be applied to both Gaussian and Eisenstein integers. Two major …