Abstract
A simple partial erasure model based on the effective reduction of the transition width in a magnetic recording system is presented. This model predicts nonlinear distortion accurately at high recording densities. This paper proposes several detection schemes incorporating this nonlinear model, and compares the performance with receivers designed for a linear channel. Simulations show that the nonlinear equalized maximum likelihood (EML) receiver outperforms other detectors in a nonlinearity-dominant channel.
| Original language | English |
|---|---|
| Pages (from-to) | 1465-1469 |
| Number of pages | 5 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 30 |
| Issue number | 4 pt 1 |
| DOIs | |
| Publication status | Published - 1994 Jul 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Physics and Astronomy (miscellaneous)
Cite this
Performance comparison of receivers in a simple partial erasure model. / Lee, Inkyu; Yamauchi, Takashi; Cioffi, John M.
In: IEEE Transactions on Magnetics, Vol. 30, No. 4 pt 1, 01.07.1994, p. 1465-1469.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Performance comparison of receivers in a simple partial erasure model
AU - Lee, Inkyu
AU - Yamauchi, Takashi
AU - Cioffi, John M.
PY - 1994/7/1
Y1 - 1994/7/1
N2 - A simple partial erasure model based on the effective reduction of the transition width in a magnetic recording system is presented. This model predicts nonlinear distortion accurately at high recording densities. This paper proposes several detection schemes incorporating this nonlinear model, and compares the performance with receivers designed for a linear channel. Simulations show that the nonlinear equalized maximum likelihood (EML) receiver outperforms other detectors in a nonlinearity-dominant channel.
AB - A simple partial erasure model based on the effective reduction of the transition width in a magnetic recording system is presented. This model predicts nonlinear distortion accurately at high recording densities. This paper proposes several detection schemes incorporating this nonlinear model, and compares the performance with receivers designed for a linear channel. Simulations show that the nonlinear equalized maximum likelihood (EML) receiver outperforms other detectors in a nonlinearity-dominant channel.
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U2 - 10.1109/20.305547
DO - 10.1109/20.305547
M3 - Article
AN - SCOPUS:0028465764
VL - 30
SP - 1465
EP - 1469
JO - IEEE Transactions on Magnetics
JF - IEEE Transactions on Magnetics
SN - 0018-9464
IS - 4 pt 1
ER -