Codes correcting limited-shift errors in racetrack memories

• Main Authors: Chee, Yeow Meng, Kiah, Han Mao, Vardy, Alexander, Vu, Van Khu, Yaakobi, Eitan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Science::Mathematics; Magnetic Heads; Information Theory
• Online Access: https://hdl.handle.net/10356/142978
• Institution: Nanyang Technological University

In this work, we study limited-shift errors in racetrack memories and propose several schemes to combat these errors. There are two kinds of shift errors, namely under-shift errors, that can be modeled as sticky-insertions and limited-over-shift errors, that can be modeled as bursts of deletions of...