The occurrence of passive intermodulation and troubleshooting in Thailand mobile industry

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dc.contributor.authorChaisang, Aditep
dc.contributor.authorAnantapreecha, Sinchai
dc.contributor.authorPromwong, Sathaporn
dc.date.accessioned2026-08-06T10:28:58Z
dc.date.available2026-08-06T10:28:58Z
dc.date.issued2020-07-01
dc.description.abstractThis topic report about Passive Intermodulation(PIM) that can occurred in mobile indoor networks. We findout and troubleshoot this phenomenon by PIm tester. We reduced or adjusted PIM to acceptable level of IEC 62037 standard. This paper first describe the basic principle that PIM can generated and the mathematics backgrounds. PIM is occurred from nonlinear characteristics of all junctions in the networks. When we send two or more modulated signals in the same nonlinear network, PIM occurred and reduced signal quality.
dc.identifier.citationProceedings 2020 6th International Conference on Engineering Applied Sciences and Technology Iceast 2020, 2020
dc.identifier.doi10.1109/ICEAST50382.2020.9165468
dc.identifier.other2-s2.0-85092007712
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/11045
dc.sourceProceedings 2020 6th International Conference on Engineering Applied Sciences and Technology Iceast 2020
dc.subjectNetwork Nonlinearity
dc.subjectPassive Intermodulation(PIM)
dc.subjectPIM Troubleshooting
dc.titleThe occurrence of passive intermodulation and troubleshooting in Thailand mobile industry
dc.typeConference Paper

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