The design and implementation of a new wide-range frequency detector

In this thesis, I designed and implemented a wide range frequency detector for use in clock recovery and data retiming applications. The new detector works in conjunction with the existing "mid-range" frequency detector to accurately lock the VCO to the incoming data rate. The new detector consists of two halves: one to detect when the VCO is too fast, and one to detect when the VCO is too slow. The design and analysis of the new frequency detectors, in addition to a method for integrating it with the existing detector, is discussed. Simulation data of the new and original frequency detectors are used to support the concepts upon which the new detector is designed. Some topics for future work are suggested at the end of this thesis.

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

1999

Author dc:creator

• Paik, Steve Sunghwan, 1974-

Advisor dc:contributor.advisor

• Lawrence M. DeVito and James K. Roberge.

• Electrical Engineering and Computer Science

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/9471

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/9471