Digital correlation ECE measurement technique with a gigahertz sampling digitizer

Hayato Tsuchiya, Sigeru Inagaki, Tokihiko Tokuzawa, Naoki Tamura, Yoshio Nagayama

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


The concept of digital correlation electron cyclotron emission (ECE) measurement is proposed for studying of the mesoscale phenomena. The recent progress in fast sampling and computing enables the acquisition of waveforms of intermediate frequency (IF) in the range of several gigahertz. Correlation analysis using an IF digitizing technique can be helpful for analyzing mesoscale phenomena. This paper discusses the concept and characteristics of the IF digitizing technique for correlation analysis, and presents an example of IF waveform acquisition of ECE.

Original languageEnglish
Article number3402021
JournalPlasma and Fusion Research
Issue numberSPECIALISSUE.2
Publication statusPublished - 2014

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics


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