Design of spectrum shaping codes for high-density data storage
Kui Cai, Kees A. Schouhamer Immink, Mu Zhang, Rong Juan Zhao · 2018
We propose a systematic code design method for constructing efficient spectrum shaping k constrained codes for high-density data storage systems. Simulation results demonstrate that the designed codes can achieve significant spectrum shaping effect with only around 1% code rate loss and reasonable computational complexity.