Now showing items 2049-2068 of 2600

    • Random diagonal codes for spectral amplitude coding optical CDMA systems using fiber Bragg-Grating 

      Hilal Adnan, Fadhil; Syed Alwee Aljunid, Syed Junid; R. Badlishah, Ahmad (Institute of Electrical and Electronics Engineering (IEEE), 2008-08-26)
      In this paper we study the use of a new code called Random Diagonal (RD) code for Spectral Amplitude Coding (SAC) optical Code Division Multiple Access (CDMA) networks, using Fiber Bragg-Grating (FBG), FBG consists of a ...
    • Rapid prototyping of wood-based material 

      M. S., Wahab; A., Wagiman; N. M., Zuki (Universiti Malaysia Pahang, 2009-06-20)
      This paper presents initial development of wood-based composites with the aim to develop an alternative material at low cost for rapid prototyping process. Powder blends containing wood powder (90- 120μm) with commercial ...
    • Reaction dynamics of separation-enhanced steam reforming of methanol for hydrogen production 

      Ye Lwin; Saiful Azhar, Saad; Khairul Nizar, Ismail; Mohamed Zulkali, Mohamed Daud (Universiti Putra Malaysia (UPM) & Institution of Chemical Engineers, Malaysia, 2007-12-12)
      The theoretical performance of a multifunctional catalyst possessing an activity and selectivity for hydrogen production by steam methanol reforming and integrated sites for simultaneous and continuous removal of carbon ...
    • Real-time control of active ankle foot orthosis using LabVIEW and Compact-RIO 

      M., Kanthi; Karteek, I. S. V.; H. S., Mruthyunjaya; George, V. I. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      The main aim of this research is to develop a standalone embedded system for the control of dorsiflexion or plantarflexion movement using surface Electromyography (sEMG) signals in an active ankle foot orthosis. The ...
    • Real-time path planning nonholonomic car-like mobile platform dubins shortest path model 

      Z. Said; Sundaraj, Kenneth, Assoc. Prof. Dr. (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      Dubins curve is implemented in the study to obtain the shortest path for navigation on car-like mobile platform. In order to determine the shortest path between the two positions for a mobile platform, every detail should ...
    • Real-time system for facial emotion detection using GPSO algorithm 

      Bashir, Mohammed Ghandi; R., Nagarajan, Prof. Dr.; Hazry, Desa, Assoc. Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2010-10-03)
      Particle Swarm Optimization (PSO) algorithm has been widely recognized as an efficient algorithm with applicability is many areas. Recently, we proposed the Guided Particle Swarm Optimization (GPSO) algorithm, which is a ...
    • Realization of Orthogonal Frequency Division Multiplexing (OFDM) in Underwater Acoustic (UWA) communication 

      Dheyauldeen Najm Abdulameer; Abid, Yahya, Dr. (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      Orthogonal Frequency Division Multiplexing (OFDM) is an attractive modulation technique for underwater acoustic communications, where it has proven to be effective in combating the frequency-selective multipath distortion ...
    • Receiver simplification in synchronous communication systems: Simulation study 

      Mohd Fadzil, Ain; Farid, Ghani; Mutamed, Khatib; Syed Idris, Syed Hassan (Institute of Electrical and Electronics Engineers (IEEE), 2008-12-02)
      This paper presents a simulation study for code-division multiplex system over time varying channels. The scheme investigated here uses a precoding technique in the transmitter depending on the channel information, so that ...
    • Recent advances in microstructure evolution on annealing of 7075 Al Alloy 

      Mohammad Tajally; Zainul Huda; Masjuki, Hj Hassan (Universiti Malaysia Perlis, 2009-10-11)
      The 7XXX series age-hardenable high-strength aluminum alloys find useful applications in the field of aerospace engineering. Constant efforts are being made to tailor the mechanical properties of these alloys as per ...
    • Recent fatigue reliability assessment of welded joint 

      Ruslizam, Daud; Ahmad Kamal, Ariffin; Shahrum, Abdullah (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Over recent years, the implementation of reliability based analysis in fracture and fatigue assessment of welded joint has escalated. The accuracy of the reliability based analysis and evaluation are demanded by the ...
    • Recent survey on Bell’s palsy 

      Wan Syahirah, Wan Samsudin; Sundaraj, Kenneth, Prof. Dr. (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      Facial paralysis has been primarily concerned recently because as human beings, non-verbal communication relies on facial expression that will reveal our innermost feelings. Facial paralysis is the disability of communication. ...
    • Recent survey on face biometric classification success rates 

      Wan Syahirah, Wan Samsudin; Sundaraj, Kenneth, Assoc. Prof. Dr. (Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)
      Biometric system is a system for the automated recognition of individuals based on their behavioral or biological characteristics. Biometrics are evolving drastically especially nowadays whereby there are many types of ...
    • Recent trend on DNA biosensor 

      Nor Azah, Yusof, Assoc. Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Institute of Nano Electronic Engineering, 2011-06-27)
    • Recognition of facial expression using neural network 

      M., Satiyan; Ramachandran, Nagarajan, Prof. Dr.; Muthusamy, Hariharan (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this paper, we attempted to recognize facial expression by using Haar-like feature extraction method. A set of luminance stickers were fixed on subject’s face and the subject is instructed to perform required facial ...
    • Recognition of human front face in Grayscale Images 

      Mohamed Rizon, Mohamed Juhari; Phaklen Ehkan; Ahmad Nasir, Che Rosli (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-18)
      We propose a new technique to recognize the unknown person in grayscale face images for which the position, scale and image-plane rotation of the face are unknown. The proposed system detects the iris of both eyes and ...
    • Recognition of Limonene volatile using Interdigitated Electrode molecular imprinted polymer sensor 

      Huzein Fahmi, Hawari; Nurul Maisyarah, Samsudin; Mohd Noor, Ahmad, Prof. Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Supri., A. Ghani, Prof. Madya Dr.; Yufridin, Wahab, Dr.; Uda, Hashim, Prof. Dr. (Institute of Electrical and Electronic Engineers (IEEE), 2012-02-08)
      Limonene is a type of terpene hydrocarbons commonly produced by plants and known to possess a strong smell of oranges. Electronic nose (e-nose) is an artificial olfaction device that is able to replicate the human ...
    • Recognition of motor imagery of hand movements for a BMI using PCA features 

      Hema, Chengalvarayan Radhakrishnamurthy; Paulraj, Murugesapandian; Sazali, Yaacob; Abd Hamid, Adom; Ramachandran, Nagarajan (Institute of Electrical and Electronics Engineering (IEEE), 2008-12-01)
      Motor imagery is the mental simulation of a motor act that includes preparation for movement and mental operations of motor representations implicitly or explicitly. The ability of an individual to control his EEG through ...
    • Recognition of speech processing based on arabic pronunciation: A review 

      N.S.Z. Zainon; Muhamad Asmi, Romli; Sazali, Yaacob, Prof. Dr.; Zahari, Awang Ahmad (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      This paper come out with a review on the speech processing research based on Arabic words. It aim to give a better review on the speech processing based on the Arabic words focusing on the specialty of the language due to ...
    • Recommended furniture dimension for primary school children in Malaysia 

      Nurul Asyiqin, M.A.; Shamsul Bahri, Mohd Tamrin; Mohd Shahrizal, D.; Mohd Rafee, Baharudin; Muhamad Azhar, M.N. (Universiti Malaysia Perlis (UniMAP), 2009-12-01)
      The objective of this study is to proposed the new furniture dimension based on Malaysia’s school children anthropometry. This study presents the result of an anthropometric survey conducted on standard 2 and 5 of primary ...
    • Reconciling efforts to understand engineering intellect: Research articles from linguistic perspective 

      Budsaba, Kanoksilapatham (Universiti Malaysia Perlis (UniMAP)Centre for Communication Skills and Entrepreneurship, 2010-11-12)
      Biomedical engineering is a relatively new sub-discipline of engineering. However, this sub-discipline is particularly vital, focusing on improving human healthcare and treatment. Meanwhile, English research articles are ...