Now showing items 2567-2586 of 2600

    • Waste of radio frequency signal analysis for wireless energy harvester 

      Mohd Aminurrahim, Othman (Institute of Electrical and Electronics Engineers (IEEE), 2010-05-21)
      Process by which energy is derived from external sources like thermal energy, wind energy and kinetic energy, captured and stored are called 'Energy Harvesting' or 'Energy Scavenging'.[1] Normally this method is applied ...
    • Waste to valuable by-product: Kinetic and thermodynamic studies of Cd, Cu and Pb ion removal by decanter cake 

      Dewayanto, Nugroho; Mohd Haizal, Husin; Liew, Kong Yong; Mohd Ridzuan, Nordin (Universiti Malaysia Pahang (UMP), 2009-06-20)
      Palm oil mills generate about 4 - 5 tons of decanter cake for every 100 tons of palm fresh fruit bunch processed. Due to the high organic content, the decanter cake could be converted into adsorbent for the removal ...
    • Wastewater treatment plant performance evaluation using artificial neural network model 

      Mustapha, Mujeli; Mohammed Saedi, Jami, Dr.; Nassereldeen, Ahmed Kabbashi, Prof. Madya Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      The final protection of wastewater pollutants to the environment is wastewater treatment plant (WWTP). This Research paper intends to develop a model from the past operational data of WWTP using artificial neural network ...
    • Water vapour effects on chromia forming alloys during cyclic oxidation 

      N.K., Othman; Azman, Jalar; N., Othman (Universiti Malaysia Perlis, 2009-12-01)
      Fe-Cr model alloys (Cr: 9, 17, and 25 wt %) were subjected to cyclic oxidation in Ar-20O2, Ar-20O2-5H2O and Ar-10H2-5H2O (pO2= 3.6 x 10-22 atm) all in volume % atmospheres at 700oC. In general, increasing alloy chromium ...
    • Waveform design for improved range and Doppler resolution in radar 

      Farid, Ghani, Prof. Dr.; Mohd Alif Hasmani, Abd Ghani; Siti Julia, Rosli; R. Badlishah, Ahmad, Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02)
      The choice of a suitable transmit waveform is an important problem in radar design. This is so because the waveform controls resolution and clutter performance and also bears heavily on the system cost. Theoretical studies ...
    • Wavelet based approach for the investigation of vision impairments using single trial VEPs 

      Vijean, Vikneswaran; Hariharan, Muthusamy, Dr.; Sazali, Yaacob, Prof. Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-03-23)
      Visually evoked potential (VEP) is being widely used for the investigation of vision abnormalities. The signals are recorded using non-invasive EEG electrodes from the Occipital Cortex while a subject is presented with a ...
    • Wavelet based distortion measurement and enhancement of ECG signal 

      Md. Abdul, Awal; Mohiuddin, Ahmad, Prof. Dr. Engr.; Ismail, Daut, Prof. Dr.; Ernie, Che Mid; Mohd. Abdur, Rashid, Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      This paper describes the research carried out to eliminate the noise found in ECG signal and cardiac rhythm using Coiflet wavelet since its scaling function is closely related to the shape of ECG and suited for denoising ...
    • Wavelet compression techniques for digital image optimization 

      Ida Laila, Ahmad; Nor Azah, Mat Sout (Universiti Malaysia Pahang (UMP), 2009-06-20)
      A visual information given by a digital image consumes enormous storage capacity. Moreover, the memory, bandwidth and computational power required to store, transmit and processes a typical digital image is very expensive. ...
    • Web 2.0 dalam Penyampaian Perkhidmatan Maklumat 

      Zulkefli Mohd Yusop (Universiti Malaysia Perlis (UniMAP)Universiti Teknologi MARA, Shah Alam, 2008-06-03)
    • Web based decision support system for computer buyers using Bayesian’s technique 

      Ali, Selamat; Tan, Li Kim (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-14)
      There are varieties of computer brands in the market where each of the brands posses their own features. Therefore, computer buyers have to think about the price, quality, performance and requirement of the computer when ...
    • Web-based portable network traffic monitoring system based on embedded linux and SBC 

      Md. Mostafijur, Rahman; Zahereel Ishwar, Abdul Khalib; R. Badlishah, Ahmad, Prof. Madya Dr.; Salina, Mohd Asi (Institute of Electrical and Electronics Engineering (IEEE), 2009-04-03)
      This paper describes the design and implementation of a web-based portable network traffic monitoring system (PNtMS) on an embedded linux platform, based on single board computer (SBC). The functionality of the monitoring ...
    • Weighted signal-to-noise ratio average routing metric for dynamic sequence distance vector routing protocol in mobile ad-hoc networks 

      Elshaikh, M; Mohd Fairuz, Muhamad Fadzil; Kamel, Nidal S.; Che Muhammad Nor, Che Isa (Institute of Electrical and Electronics Engineers (IEEE), 2012-03-23)
      It is clearly that mobile ad-hoc networks (MANET) gained the interest of research and market place lastly, and that is due to its wide variety of applications. However, nodes mobility implies rapid topology changes, where ...
    • What do you mean Engineering students can’t debate? 

      Aclan, Eunice; Jimarkon, Pattawan (Universiti Malaysia Perlis, 2008-12-05)
      Debating is considered as an endeavor for language or humanities-related students. It is uncommon to see engineering students get involved in such an extra-curricular activity. It is known that debate is one of the highest ...
    • What makes a succesful Engineers? 

      Jamaludin, Mohaiadin (Universiti Malaysia Perlis, 2008-12-05)
      One may see an engineer as a person with a university education in engineering who may take an idea and turn it into a useful thing for other people to use. An engineer may make a better mouse trap, or tell people how ...
    • What motivates women to start a business? 

      Salmah, Topimin; Simon, Sabut (Universiti Malaysia Perlis (UniMAP)Centre for Communication Skills and Entrepreneurship, 2010-11-12)
      The continuous development of women entrepreneurs has given much attention among researchers to conduct study on them. However, little research has been carried out on the factors that motivate women to start a business. ...
    • White blood cell segmentation for acute leukemia bone marrow images 

      Lim, Huey Nee; Mohd Yusoff, Mashor, Prof. Madya. Dr.; Rosline, Hassan, Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      Morphological diagnosis of the blood and bone marrow smear under the microscope is an important preliminary step in the diagnosis of acute leukemia. The features and differential counts of the cells provide valuable ...
    • Wind turbine blades fault detection based on principal component analysis 

      Abdelnasser, Abouhnik; Ghalib R., Ibrahim; Mohammed sh-eldin; A. Albarbar (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      This paper presents a new approach to detect faults in wind turbine blades. This approach is based on Principal Component Analysis (PCA) of the vibration signal. The residual matrix signals for healthy and faulty system ...
    • The winning woman: In light of family and social harmony 

      Emran, Rahman; Omar Nasif, Abdullah (Universiti Malaysia Perlis (UniMAP)Centre for Communication Skills and Entrepreneurship, 2010-11-12)
      This paper explores the long debated issue work–life balance for women in terms of own visà- vis social and conjugal perspective in Bangladesh context. This paper approaches with an out of the box facet where unresolved ...
    • Wire bond shear test simulation 

      Vairavan, Rajendaran; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Taniselass, Steven; Wan Mokhzani, Wan Norhaimi (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      Wire bond shear test are utilized to appraise the reliability and the bond strength of wire bonded packages.In this study, a three-dimensional non linear finite element model was designed to simulate the stress response ...
    • Wireless Camera Controller System for Mobile Robot using RF 

      M. Zaki, A. Bakar; M. Shahrieel, M. Aras; M. Hafiz, Sulaiman (Universiti Malaysia Pahang, 2009-06-20)
      This project is purposely to design the Wireless Camera Controller for Mobile Robot using Radio Frequency. To control position of the camera, forward and reverse motor circuit is most suitable to use. This circuit will ...