Flexible security systems and a new structure for electronic commerce on software radio

Makoto Sugita, Kazuhiro Uehara, Shuji Kubota

Research output: Contribution to journalConference article

9 Citations (Scopus)


We summarize the security necessary for software defined radio (SDR) systems, and propose a flexible structure for security systems on SDR. We introduce a new electronic commerce scheme for SDR that utilizes the ability of SDR to switch between different security algorithms for electronic commerce. We evaluate the performance of the cryptographic algorithms used in electronic commerce on various platforms including SDR systems, as basic research toward the implementation of SDR.

Original languageEnglish
Pages (from-to)3033-3040
Number of pages8
JournalIEEE Vehicular Technology Conference
Issue number52 ND
Publication statusPublished - 2000 Dec 1
Event52nd Vehicular Technology Conference (IEEE VTS Fall VTC2000) - Boston, MA, USA
Duration: 2000 Sep 242000 Sep 28


ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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