Title :
A MMSE interpolated timing recovery scheme for the magnetic recording channel
Author :
Wu, Zi-Ning ; Cioffi, John M. ; Fisher, Kevin D.
Author_Institution :
Inf. Syst. Lab., Stanford Univ., CA, USA
Abstract :
Advances in VLSI technology permit the use of interpolated timing recovery (ITR) as a replacement for the conventional VCO-based phase lock loop. Fully digital ITR has the advantage of lower cost and higher stability. In this paper, we present an interpolated timing recovery scheme that requires almost no oversampling, which should be suitable for high-speed storage channels
Keywords :
FIR filters; digital magnetic recording; interpolation; least mean squares methods; phase locked loops; signal sampling; timing; MMSE interpolated timing recovery scheme; VLSI technology; cost; fully digital ITR; high-speed storage channels; magnetic recording channel; oversampling; stability; Costs; Detectors; Finite impulse response filter; Frequency conversion; Interpolation; Magnetic recording; Phase locked loops; Sampling methods; Timing; Voltage-controlled oscillators;
Conference_Titel :
Communications, 1997. ICC '97 Montreal, Towards the Knowledge Millennium. 1997 IEEE International Conference on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-3925-8
DOI :
10.1109/ICC.1997.595062
