Spectrum Scrambling by Means of QMF Banks for Secure Communication

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概要

• 論文の詳細を見る

• Spectrum scrambling can be applied in vehicle telephones for more secure communication [1]. This letter shows a spectrum scrambling method using real coefficients M band uniform QMF banks. Once QMF banks are designed, spectrum scrambling filters can be realized with simpler procedures. By introducing selectors in the filters, the scrambling scheme may be easily varied in real time processing. Design examples and experimental simulations are included.

• 社団法人電子情報通信学会の論文
• 1995-08-25

著者

• Wada Shigeo

  Faculty Of Science And Technology Ryukoku University

• Wada Shigeo

  Faculty Of Science And Engineering Tokyo Denki University

• Nishimura Yo

  Faculty of Science and Engineering, Tokyo Denki University

• Nishimura Y

  Toho Univ. Funabashi‐shi Jpn

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