Title :
Experimental study of reader nonlinearity in perpendicular recording using pseudorandom sequences
Author :
Wenzhong Zhu ; Kaiser, D. ; Palmer, D.
Author_Institution :
Seagate Technol., Bloomington, MA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this study, we investigate the reader asymmetry and saturation effects as a function of linear density in perpendicular recording.
Keywords :
magnetic heads; perpendicular magnetic recording; random sequences; magnetic perpendicular recording; magnetic reader asymmetry; magnetic reader nonlinearity; pseudorandom sequences; Distortion measurement; Frequency; MATLAB; Magnetic heads; Mathematical model; Oscilloscopes; Perpendicular magnetic recording; Poles and zeros; Polynomials; Random sequences;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230857
