Title :
Use of adaptive filter for timing recovery for data storage channels
Author :
Yuan, Yifei ; Kumar, B. V K Vijaya
Author_Institution :
Data Storage Syst. Center, Carnegie Mellon Univ., Pittsburgh, PA, USA
Abstract :
Adaptive filters have been traditionally used in data storage channels mainly for equalization purposes. In this paper, an adaptive filters is investigated for timing recovery so that equalization and timing recovery can be carried out simultaneously. Simulation results show that the bit error rate (BER) performance of the adaptive filter timing recovery (AFTR) method is comparable to other existing schemes. The main advantages of AFTR are that it is potentially simpler and can lead to a fully digital implementation
Keywords :
adaptive filters; digital storage; equalisers; error statistics; partial response channels; synchronisation; time-varying channels; BER performance; adaptive filter; bit error rate; data storage channels; equalization; simulation results; time varying partial response channel; timing recovery; Adaptive filters; Delay; Equalizers; Finite impulse response filter; Interpolation; Memory; Phase locked loops; Sampling methods; Timing; Voltage-controlled oscillators;
Conference_Titel :
Communications, 2000. ICC 2000. 2000 IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-6283-7
DOI :
10.1109/ICC.2000.853071
