Abstract
A receiver structure referred to as piecewise maximum likelihood (PML) is proposed in order to reduce the complexity of the PRML receiver. A channel response of optical disk is used for the performance evaluation. The channel distortion such as tangential tilt effect of optical disk also considered. The hardware implementation complexity between the PML and adaptive PRML is compared.
Original language | English |
---|---|
Pages (from-to) | 385-392 |
Number of pages | 8 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 4342 |
DOIs | |
State | Published - 2002 |
Event | Optical Data Storage 2001 - Santa Fe,NM, United States Duration: 22 Apr 2001 → 25 Apr 2001 |
Keywords
- Maximum Likelihood
- PRML