Y. S. Meng, Y. Shan, H. Neo, Z. Liu, Z. Yuan and Y. X. Guo, "Experimental evaluation of writing process induced EMI/EMC in magnetic recording system," 2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC), Taipei, 2015, pp. 510-512. doi: 10.1109/APEMC.2015.7175351
This paper presents recent works on experimental evaluation of the writing process induced EMI/EMC to the
reading process in a magnetic recording system. Both the time domain and frequency domain methods have been applied. The EMI/EMC effects due to the writing process with high current have been studied within the frequency range of 30 MHz to 1 GHz, and found to be frequency dependent. The observed information is essential for implementation of two-dimensional magnetic recording technique (TDMR), in order to achieve a
higher data capacity and data access in future storage system.
Agency for Science, Technology and Research (A*STAR) of Singapore, with Project Code of DSI-NMC-CP03-CY13.
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