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Please use this identifier to cite or link to this item: https://ptsldigital.ukm.my/jspui/handle/123456789/578388
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dc.contributor.authorJha A
dc.contributor.authorKansal L
dc.contributor.authorGaba G. S
dc.date.accessioned2023-11-06T03:01:08Z-
dc.date.available2023-11-06T03:01:08Z-
dc.date.issued2017-07
dc.identifier.issn0128-7680
dc.identifier.otherukmvital:115888
dc.identifier.urihttps://ptsldigital.ukm.my/jspui/handle/123456789/578388-
dc.descriptionData transfer in wireless communication systems requires higher data rate, transmission capability, high bandwidth and robustness. Orthogonal frequency division multiplexing (OFDM) is mainly used in regard with Multipath fading and delay. To increase the systems performance various pilot assisted method was discovered and studied. We have used compressed sensing to estimate the channel coefficients of the fading channel; then we have performed the compressive sensing (CS) recovery algorithm to estimate the channel and to nullify the fading effect, the thus much better result are obtained in the simulation which satisfies the better performance of the system as compared to the traditional method.
dc.language.isoen
dc.publisherUniversiti Putra Malaysia Press
dc.relation.haspartPertanika Journals
dc.relation.urihttp://www.pertanika.upm.edu.my/regular_issues.php?jtype=2&journal=JST-25-3-7
dc.rightsUKM
dc.subjectCompressed sensing
dc.subjectChannel estimation
dc.subjectLS
dc.subjectMMSE
dc.subjectOFDM
dc.titlePerformance evaluation of compressive sensing based channel estimation techniques in OFDM system for different channels
dc.typeJournal Article
dc.format.volume25
dc.format.pages921-930
dc.format.issue3
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