Advanced
Advanced

Browsing by Author Mai, Anh Tuan

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 2 of 2
  • Detection-analysis-limit-of-nonlinear-characteristic_2018_Journal-of-Science.pdf.jpg
  • Article

  • Detection analysis limit of nonlinear characteristics of DNA sensors with the surface modified by polypyrrole nanowires and gold nanoparticles

    • Authors: Pham, Van Hao; Chu, Thi Xuan; Pham, Duc Thanh; Nguyen-Tran, Thuat; Nguyen, Hoang Hai; Mai, Anh Tuan (2018)

  • Surface modification of interdigitated DNA sensors by polypyrrole nanowires and gold nanoparticles has been analyzed systematically. Polypyrrole nanowires with diameter of 200 nm and length of 5mm were electrochemically synthesized on the gold surface of interdigitated electrodes and subsequently deco-rated with 20 nm gold nanoparticles. Electrochemical impedance spectroscopy and differential voltage measurements were conducted to detect DNA concentrations. We have observed a logarithmic depen-dence of analytical signals on the DNA concentration. A formula for estimating the limit of detection has been derived. Instead of using a conventional method in which a blank measurement is per...
  • 14.pdf.jpg
  • Article

  • Enhancement of Implementing Cryptographic Algorithm in FPGA built-in RFID Tag Using 128 bit AES and 233 bit kP Multitive Algorithm

    • Authors: Luc, Nhu Quynh; Dang, Vu Son; Mai, Anh Tuan (2017)

  • Cryptographic application plays an important role in wireless communication, especially, a FPGA built-in RFID tag on UHF band (860-960 MHz). The information safety can be obtained by applying suitable and advanced cryptographic algorithm. This paper simulates the installation and implementation of cryptographic algorithm on a FPGA using Isim software from Xilinx. The result shows that the implementation of 128-bit Advanced Encryption Standard-AES improved considerably the operating speed by 565000 ps for both encryption and decryption process. Similarly, the 233-bit multitive algorithm kP on elliptic curve also enhanced then operating speed at 467661900000 ps. Using above mentioned al...

    Readership Map

    ABSTRACTS VIEWS

    45487028

    VIEWS & DOWNLOAD

    27582012

    Content Distribution

Browsing by Author Mai, Anh Tuan

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 2 of 2
  • Detection-analysis-limit-of-nonlinear-characteristic_2018_Journal-of-Science.pdf.jpg
  • Article

  • Detection analysis limit of nonlinear characteristics of DNA sensors with the surface modified by polypyrrole nanowires and gold nanoparticles

    • Authors: Pham, Van Hao; Chu, Thi Xuan; Pham, Duc Thanh; Nguyen-Tran, Thuat; Nguyen, Hoang Hai; Mai, Anh Tuan (2018)

  • Surface modification of interdigitated DNA sensors by polypyrrole nanowires and gold nanoparticles has been analyzed systematically. Polypyrrole nanowires with diameter of 200 nm and length of 5mm were electrochemically synthesized on the gold surface of interdigitated electrodes and subsequently deco-rated with 20 nm gold nanoparticles. Electrochemical impedance spectroscopy and differential voltage measurements were conducted to detect DNA concentrations. We have observed a logarithmic depen-dence of analytical signals on the DNA concentration. A formula for estimating the limit of detection has been derived. Instead of using a conventional method in which a blank measurement is per...
  • 14.pdf.jpg
  • Article

  • Enhancement of Implementing Cryptographic Algorithm in FPGA built-in RFID Tag Using 128 bit AES and 233 bit kP Multitive Algorithm

    • Authors: Luc, Nhu Quynh; Dang, Vu Son; Mai, Anh Tuan (2017)

  • Cryptographic application plays an important role in wireless communication, especially, a FPGA built-in RFID tag on UHF band (860-960 MHz). The information safety can be obtained by applying suitable and advanced cryptographic algorithm. This paper simulates the installation and implementation of cryptographic algorithm on a FPGA using Isim software from Xilinx. The result shows that the implementation of 128-bit Advanced Encryption Standard-AES improved considerably the operating speed by 565000 ps for both encryption and decryption process. Similarly, the 233-bit multitive algorithm kP on elliptic curve also enhanced then operating speed at 467661900000 ps. Using above mentioned al...