1. ScholarBank@NUS
  2. 1. Staff
  3. Staff Publications
Please use this identifier to cite or link to this item: https://doi.org/10.1109/TCOMM.2003.809225
DC FieldValue
dc.titleFast estimation of BER in PAR-limited DMT systems using noise injection method
dc.contributor.authorFarhang-Boroujeny, B.
dc.contributor.authorYan, W.
dc.contributor.authorAttallah, S.
dc.date.accessioned2014-11-28T02:12:17Z
dc.date.available2014-11-28T02:12:17Z
dc.date.issued2003-02
dc.identifier.citationFarhang-Boroujeny, B., Yan, W., Attallah, S. (2003-02). Fast estimation of BER in PAR-limited DMT systems using noise injection method. IEEE Transactions on Communications 51 (2) : 170-174. ScholarBank@NUS Repository. https://doi.org/10.1109/TCOMM.2003.809225
dc.identifier.issn00906778
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/111682
dc.description.abstractHigh peak-to-average power ratio is a major problem that is inherent in all multicarrier communication systems. Clipping the high-peak power samples introduces (extra) clipping noise, which degrades the system performance in terms of bit-error rate (BER). Measuring BER usually requires a very long simulation time, as clipping occurs very rarely. In this letter, we propose a method called clipping noise injection, which allows estimating BER (due to clipping) in discrete multitone-based systems in a fast and quite precise way. Savings of as great as 90% or more are observed in some simulations that are reported in this letter. Higher savings are expected when lower BER cases have to be studied.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TCOMM.2003.809225
dc.sourceScopus
dc.subjectBit-error rate (BER)
dc.subjectClipping noise
dc.subjectDiscrete multitone (DMT)
dc.subjectFast estimation
dc.typeArticle
dc.contributor.departmentINSTITUTE FOR COMMUNICATIONS RESEARCH
dc.description.doi10.1109/TCOMM.2003.809225
dc.description.sourcetitleIEEE Transactions on Communications
dc.description.volume51
dc.description.issue2
dc.description.page170-174
dc.description.codenIECMB
dc.identifier.isiut000182466500009
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.