zergat k.y., amrouche a., taher m.a., zainal n..  (2015).  contribution of prosodic and cepstral features in improvment of a synthesized arabic speaker recognition task performance.  - proceeding - 2013 ieee student conference on research and development, scored 2013.  70-73. 

shervin shokri, mahamod ismail, nasharuddin zainal and abdollah shokri.  (2013).  error probability in spread spectrum (ss) audio watermarking.  - proceeding of the 2013 ieee international conference on space science and communication (iconspace).  . 

salim m. wadi, nasharuddin zainal.  (2013).  rapid encryption method based on aes algorithm for grey scale hd image encryption.  - procedia technology - 4th international conference on electrical engineering and informatics.  . 

chan lee yee, lee ling chuan, mahamod ismail, and nasharuddin zainal.  (2012).  a static and dynamic visual debugger for malware analysis.  - 18th asia-pacific conference on communications (apcc).  . 

abduljalil radman, kasmiran jumari, nasharuddin zainal.  (2012).  iris segmentation in visible wavelength environment.  - procedia engineering - international symposium on robotics and intelligent sensors 2012 (iris 2012).  . 

rosdiadee nordin, a. ashrif a. bakar, nashruddin zainal, hafizah husain.  (2012).  preliminary study on the impact of industrial talks and visits towards the outcome based education of engineering students.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

shokri, s., ismail, m., zainal, n..  (2012).  voice quality in speech watermarking using spread spectrum technique.  - 20122012 international conference on computer and communication engineering, iccce 2012;kuala lumpur.  . 

musa z., jumari k., zainal n..  (2011).  a method of human skin detection base on background subtraction and color enhancement.  - 2011 ieee symposium on business, engineering and industrial applications, isbeia 2011; langkawi.  . 

radman a., jumari k., zainal n..  (2011).  iris segmentation: a review and research issues.  - 2nd international conference on software engineering and computer systems, icsecs 2011; kuantan (communications in computer and information science).  . 

nasharuddin zainal, khairul anuar ishak, rizauddin ramli, hafizah husain, mohd marzuki mustafa.  (2011).  nurturing innovative culture among mentors and school students through "microcontroller school mentoring project".  - kongres pengajaran dan pembelajaran ukm, 2010; tanjung keling, melaka.  .