Deconvolution technique for spatial resolution enhancement of MWTS

Jin Jia Ji, Wei Dong Hu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Deconvolution technique is used in vertical polarization channel brightness temperature data of Microwave thermometer of FY-3 satellite for improving the ground spatial resolution. This paper applies the technique to the simulation images of MWTS and compares the experiment results firstly. Then the real data of MWTS is resolved, the relative geometry of every data samples changes over the scan due to the conical scanning of the instrument. The changes are resolved through designing different point-spread- function for every data in the reconstruction technique. The technique is applied in the Greece region, results indicate that, with the deconvolution technique, it is feasible to enhance the spatial resolution of MWTS, islands and the coast line in the enhanced express more details than non-enhanced brightness temperature images.

Original languageEnglish
Title of host publication2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages709-711
Number of pages3
ISBN (Electronic)9781467374415
DOIs
Publication statusPublished - 12 Jul 2016
Event6th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015 - Shanghai, China
Duration: 28 Oct 201530 Oct 2015

Publication series

Name2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015

Conference

Conference6th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015
Country/TerritoryChina
CityShanghai
Period28/10/1530/10/15

Keywords

  • MWTS
  • deconvolution
  • the ground spatial resolution

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