GPU-based LDPC

Last updated on May 1, 2023

By developing custom CUDA, we developed high performance LDPC decoders for 5G NR. This effort demonstrates the feasibility of software-defined PHY processing for applications such as an ORAN DU.

Chance Tarver
Chance Tarver
Staff Research Engineer for Wireless Systems

Publications

GPU-based, LDPC decoding for 5G and beyond
In 5G New Radio (NR), low-density parity-check (LDPC) codes are included as the error correction codes (ECC) for the data channel. …
Chance Tarver, Matthew Tonnemacher, Hao Chen, Jianzhong Zhang, Joseph R Cavallaro
Cite Project
GPU-Based LDPC Decoding for vRAN Systems in 5G and Beyond
Next-generation virtual radio access networks (vRAN) will benefit from the flexibility provided by virtualization in proposed Cloud-RAN …
Chance Tarver, Matthew Tonnemacher, Hao Chen, Jianzhong Zhang, Joseph R Cavallaro
Cite Project Video DOI