@article{(Open Science Index):https://publications.waset.org/pdf/9997833,
	  title     = {Target and Equalizer Design for Perpendicular Heat-Assisted Magnetic Recording},
	  author    = {P. Tueku and  P. Supnithi and  R. Wongsathan},
	  country	= {},
	  institution	= {},
	  abstract     = {Heat-Assisted Magnetic Recording (HAMR) is one of the leading technologies identified to enable areal density beyond 1 Tb/in2 of magnetic recording systems. A key challenge to HAMR designing is accuracy of positioning, timing of the firing laser, power of the laser, thermo-magnetic head, head-disk interface and cooling system. We study the effect of HAMR parameters on transition center and transition width. The HAMR is model using Thermal Williams-Comstock (TWC) and microtrack model. The target and equalizer are designed by the minimum mean square error (MMSE). The result shows that the unit energy constraint outperforms other constraints.
},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {8},
	  number    = {3},
	  year      = {2014},
	  pages     = {541 - 547},
	  ee        = {https://publications.waset.org/pdf/9997833},
	  url   	= {https://publications.waset.org/vol/87},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 87, 2014},
	}