Burst Mode Packet Receiver using a Second Order DLL Conference Paper uri icon

abstract

  • This paper describes a CDR that can be used to receive optically switched packets. Rather than using fast phase acquisition to lock onto each packet, it uses a second order delay locked loop to acquire both the frequency and phase of each source to predict future bit transitions. A 0.25m CMOS prototype can track frequency offsets of 100ppm to better than 0.1ppm and can retain lock on 10Kbit 3.125Gbps packets that occur once every 2.4Mbits.

name of conference

  • 2004 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.04CH37525)

published proceedings

  • 2004 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.04CH37525)

author list (cited authors)

  • Lee, H., Yue, C. H., Palermo, S., Mai, K. W., & Horowitz, M.

citation count

  • 2

complete list of authors

  • Lee, Haechang||Yue, Chi Ho||Palermo, Samuel||Mai, Kenneth W||Horowitz, Mark

publication date

  • January 2004