Northwestern's McCormick School of Engineering

Sidhanth Mohanty Wins Best Paper Award at FOCS 2025

Mohanty and a multi-institution team demonstrated a fast, explicit approach to constructing lossless vertex expansion networks.
GitHub

Litianyu141/Pytorch-Sparse-Linalg-torch-amgx.cg.bicg.gmres

Update 2025.11.27: Major refactoring into modular architecture (Module A/B/C/D) with unified interface and comprehensive benchmark suite. Update 2025.06.25: Added ...
IEEE

FPGA Design and Implementation of an LDPC Encoder Under a Hybrid Sparse Matrix Architecture

Abstract: Low-Density Parity-Check (LDPC) codes have been extensively applied in wireless communications and data storage systems. However, their hardware encoder implementations often suffer from ...
IEEE

Low Sidelobe Design for Small-Scale Sparse Array Antennas Using Mechanical Rotation

Abstract: Reducing the number of antenna elements within a fixed aperture while maintaining low sidelobe levels is a key challenge in sparse array design. Although various sidelobe suppression ...