192 citations · 775 across the 81 of their papers we have counts for
84 papers
Sphere Decoding Revisited
Zheng Wang, Cong Ling, Shi Jin +2
In this paper, the paradigm of sphere decoding (SD) for solving the integer least square problem (ILS) is revisited, where extra degrees of freedom are introduced to exploit the de…
PAC Codes for Source and Joint Source-Channel Coding
Mengfan Zheng, Cong Ling
Polarization-adjusted convolutional (PAC) codes, as a concatenated coding scheme based on polar codes, is able to approach the finite-length bound of binary-input AWGN channel at s…
Efficient Lattice Hamiltonian Encoding for the Shortest Vector Problem
Eden Schirman, Cong Ling, Florian Mintert
The advent of quantum computing necessitates the transition of worldwide cryptosystems to post-quantum cryptography (PQC), which is founded upon the problem of finding short vector…
Wang Algebra: From Theory to Practice
Bob Ross, Cong Ling
Wang algebra was initiated by Ki-Tung Wang as a short-cut method for the analysis of electrical networks. It was later popularized by Duffin and has since found numerous applicatio…
Algorithms and Bounds for Complex and Quaternionic Lattices With Application to MIMO Transmission
Sebastian Stern, Cong Ling, Robert F. H. Fischer
Lattices are a popular field of study in mathematical research, but also in more practical areas like cryptology or multiple-input/multiple-output (MIMO) transmission. In mathemati…
A New Bound for the Orthogonality Defect of HKZ Reduced Lattices
Christian Porter, Edmund Dable-Heath, Cong Ling
In this work, we determine a sharp upper bound on the orthogonality defect of HKZ reduced bases up to dimension . Using this result, we determine a general upper bound for the o…