Browsing by Author "Wan Suhana, Wan Daud"

Now showing items 1-6 of 6

    • Heterogeneous speech prediction using LDA classifiers 

      Mohd Ridzwan, Tamjis; Muhammad Naufal, Mansor; Ahmad Kadri, Junoh; Amran, Ahmed; Wan Suhana, Wan Daud; Azrini, Idris (Trans Tech Publications, 2014-08)
      Classroom speech intelligibility has become one of the main concerns in schools and other learning institutions development nowadays. This is because the qualities of student’s perceptions towards teacher are essentials ...

    • A hybrid method for solving fuzzy differential equations 

      Wan Suhana, Wan Daud; Muhammad Zaini, Ahmad, Dr.; Elyana, Sakib; Mohammad Khatim, Hasan, Assoc. Prof. Dr. (Medwell Journals, 2013)
      This study proposes a hybrid method called Particle Swarm Optimization-Fuzzy Euler Method (PSOFEM) for solving fuzzy differential equations. The PSOFEM is obtained by embedding a particle swarm optimization technique in a ...

    • ID-Based signature scheme using elliptic curve cryptosystem 

      Eddie Shahril, Ismail, Dr.; Wan Suhana, Wan Daud (Hikari Ltd, 2013)
      Chung, Huang, Lai and Chen proposed an ID-based signature scheme on the elliptic curve cryptosystem. Their scheme is secure but requires 60.12TMUL+1THfor signature generation and 87.24TMUL+1TH for signature verification. ...

    • Improvement of ID-based digital signature scheme on the elliptic curve cryptosystem 

      Wan Suhana, Wan Daud; Elyana, Sakib; Eddie Shahril, Ismail (Universiti Malaysia Perlis (UniMAP)Centre for Communication Skills and Entrepreneurship, 2010-11-12)
      This research proposed an improvement of digital signature scheme that have been presented by Chung, Huang, Lai and Chen (CHLC). The security of this scheme is based on the elliptic curve discrete logarithm problem (ECDLP). ...

    • Improvement of signature scheme based on the hybrid of two problems 

      Elyana, Sakib; Wan Suhana, Wan Daud; Siti Rohana Goh, Abdullah (AIP Publishing LLC, 2013)
      This paper proposed an improvement of an existing signature scheme based on the hybrid of two problems. The security of this improved signature scheme is based on a hybrid of factorisation (FAC) and elliptic curve discrete ...

    • A new cryptosystem based on the elliptic curve discrete logaritm problem 

      Elyana, Sakib; Wan Suhana, Wan Daud; Eddie Shahril, Ismail (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      In this paper, a new elliptic curve cryptosystem is proposed with the security of this cryptosystem is based on the elliptic curve discrete logarithm problem (ECDLP). The proposed scheme needs 59 1 MUL H T T + and 30 1 ...