Title :
A generalized Braat-Hopkins model for optical recording channels
Author :
Cai, Kui ; Mathew, George ; Bergmans, John ; Qin, Zhiliang
Author_Institution :
Coding/Signal Proc. Dept., Data Storage Inst., Singapore, Singapore
Abstract :
This paper presents a generalized Braat-Hopkins model for read-only and re-writable optical channels. The objective is to expose the effect of code rate and recording density on the various parameters of the channel model, so that this model can be used to assess the receiver performance for various code rates and recording densities.
Keywords :
channel coding; data recording; optical disc storage; optical receivers; channel model; code rate; generalized Braat-Hopkins model; optical recording channels; re-writable optical channels; read-only optical channels; receiver performance; recording density; AWGN; Bit rate; CD recording; Cutoff frequency; Fourier transforms; Memory; Optical noise; Optical receivers; Optical recording; Signal to noise ratio;
Conference_Titel :
Consumer Electronics, 2003. ICCE. 2003 IEEE International Conference on
Print_ISBN :
0-7803-7721-4
DOI :
10.1109/ICCE.2003.1218949
