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Explore how signal processing techniques from 40 years of magnetic storage development can accelerate DNA storage technology in this 16-minute conference presentation. Learn how Western Digital applies proven magnetic storage methodologies to overcome similar challenges in DNA storage systems, including channel capability estimation through Mutual Information (MI) analysis and error correction strategies adapted from hard disk drive designs. Discover how MI serves as a valuable metric for analyzing decoding performance in magnetic recording channels and how it can be utilized to analyze correction requirements for DNA storage-specific errors to derive coderate efficiency guidelines. Understand Western Digital's approach to bridging magnetic and DNA storage domains to accelerate growth and advancements in DNA storage technology, presented by experts from the RW Channel Architecture team at the 2025 Storage and Computing with DNA Conference.
