Trends in Research and Development of Software Defined Radio

Kazuhiro Uehara, Katsuhiko Araki, Masahiro Umehira

Research output: Contribution to journalReview articlepeer-review

6 Citations (Scopus)


Software defined radio, which is constructed with programmable devices such as digital signal processors and field programmable gate arrays, is an attractive technology that enables a single terminal to handle various kinds of wireless systems: the terminal's software is simply changed to reconfigure its functions. This paper reviews the background and trends in the research and development of software defined radio and introduces NTT's recent activities.

Original languageEnglish
Pages (from-to)10-14
Number of pages5
JournalNTT Technical Review
Issue number4
Publication statusPublished - Jul 1 2003
Externally publishedYes

ASJC Scopus subject areas

  • Computer Science Applications
  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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