Comments on "A Map Symbol Synchronizer Implemented with Charge-Coupled Devices"
- 1 May 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Communications
- Vol. 31 (5) , 735-736
- https://doi.org/10.1109/tcom.1983.1095856
Abstract
We show that the synchronizer described in the above paper is not a maximum a posteriori (MAP) synchronizer, as it searches the minimum instead of the maximum of the log likelihood ratio. Only a slight modification is required to transform it into a MAP synchronizer. By a theoretical analysis, we show that this modification substantially reduces the rms timing error.Keywords
This publication has 2 references indexed in Scilit:
- Linear Phase-Locked Loop Theory for Cyclostationary Input DisturbancesIEEE Transactions on Communications, 1982
- A Self Bit Synchronizer Matched to the Signal ShapeIEEE Transactions on Aerospace and Electronic Systems, 1971