Algebra of L-banded Matrices

no code implementations • 20 Dec 2022 • Shunqi Huang, Lei Liu, Brian M. Kurkoski

Damping is commonly employed to ensure the convergence of iterative algorithms.

Sufficient Statistic Memory Approximate Message Passing

no code implementations • 23 Jun 2022 • Lei Liu, Shunqi Huang, Brian M. Kurkoski

Approximate message passing (AMP) type algorithms have been widely used in the signal reconstruction of certain large random linear systems.

Vocal Bursts Type Prediction

Sufficient-Statistic Memory AMP

no code implementations • 31 Dec 2021 • Lei Liu, Shunqi Huang, Yuzhi Yang, Zhaoyang Zhang, Brian M. Kurkoski

Given an arbitrary MAMP, we can construct an SS-MAMP by damping, which not only ensures the convergence of the state evolution, but also preserves the orthogonality, i. e., its dynamics can be correctly described by state evolution.

Memory Approximate Message Passing

no code implementations • 4 Jun 2021 • Lei Liu, Shunqi Huang, Brian M. Kurkoski

Approximate message passing (AMP) is a low-cost iterative parameter-estimation technique for certain high-dimensional linear systems with non-Gaussian distributions.

Memory AMP

2 code implementations • 20 Dec 2020 • Lei Liu, Shunqi Huang, Brian M. Kurkoski

To asymptotically characterize the performance of BO-MAMP, a state evolution is derived.

Denoising

Proceedings of Workshop AEW10: Concepts in Information Theory and Communications

1 code implementation • 27 Jul 2017 • Kees A. Schouhamer Immink, Stan Baggen, Ferdaous Chaabane, Yanling Chen, Peter H. N. de With, Hela Gassara, Hamed Gharbi, Adel Ghazel, Khaled Grati, Naira M. Grigoryan, Ashot Harutyunyan, Masayuki Imanishi, Mitsugu Iwamoto, Ken-ichi Iwata, Hiroshi Kamabe, Brian M. Kurkoski, Shigeaki Kuzuoka, Patrick Langenhuizen, Jan Lewandowsky, Akiko Manada, Shigeki Miyake, Hiroyoshi Morita, Jun Muramatsu, Safa Najjar, Arnak V. Poghosyan, Fatma Rouissi, Yuta Sakai, Ulrich Tamm, Joost van der Putten, Fons van der Sommen, A. J. Han Vinck, Tadashi Wadayama, Dirk Wübben, Hirosuke Yamamoto

The 10th Asia-Europe workshop in "Concepts in Information Theory and Communications" AEW10 was held in Boppard, Germany on June 21-23, 2017.

Information Theory Information Theory 68P30, 94A05