Browsing Journal Articles by Title

Now showing items 492-511 of 2743

    • Design and analysis of a novel dielectric loaded helical antenna 

      Ezanuddin, A. A. M.; Soh, Ping Jack; Azremi, Abdullah Al Hadi; R. Badlishah, Ahmad, Assoc. Prof. Dr. (World Scientific and Engineering Academy and Society (WSEAS) Press, 2009)
      Helical antennas have been a popular antenna configuration for various applications for its simple structure. This work describes the study on a novel, custom-shaped dielectric loaded helical antenna incorporated on an ...

    • The design and analysis of high Q factor film bulk acoustic wave resonator for filter in super high frequency 

      N.I.M., Nor; N., Khalid; N. A., Hashim; S., Kasjoo; Z., Sauli; Lam, Hok Lang; Chow, Shi Qi (Universiti Malaysia Perlis (UniMAP), 2021-12)
      Filtering process is one of the highlighted issues when the operating frequency is up to medium or high GHz range in wireless transceiver system. The development of high performance, small size, filter on chip operating ...

    • Design and analysis of magnetic flux leakage capsule 

      Maliki, Ibrahim; Zulkarnay, Zakaria; Ali Aiman, Mustapha; Marisah, Norhasan; Mohd Nasir, Ayob; Ibrahim, Balkhis; Ruzairi, Abdul Rahim, Prof. Dr.  (International Frequency Sensor Association (IFSA), 2013-08)
      Magnetic flux leakage (MFL) is among the current in-line non-invasive popular technique applied in pipeline condition control and monitoring. This paper discussed on the design and development of magnetic flux leakage ...

    • Design and analysis of various microcantilever shapes for MEMS based sensing 

      Huzein Fahmi, Hawari; Yufridin, Wahab, Dr.; M. T., Azmi; Ali Yeon, Md Shakaff, Prof. Dr.; Uda, Hashim, Prof. Dr.; Shazlina, Johari, Dr. (Institute of Physics Publishing, 2014)
      One the major requirements for sensing devices is its sensitivity. This paper presents the design, analysis and simulation of various types of MEMS based microcantilevers shapes and their influence on sensing sensitivity. ...

    • Design and analysis of wideband ladder-type film bulk acoustic wave resonator filters in Ku-band 

      Nurul Izza, Mohd Nor, Dr.; Kriyang, Shah; Singh, Jugdutt; Zaliman, Sauli, Dr. (Hindawi Publishing Corporation, 2013)
      This paper presents the design of ladder-type filters based on film bulk acoustic wave resonator (FBAR) in Ku-band. The proposed FBAR filter has an insertion loss of -3 dB, out-of-band rejection of -12 dB and 3 dB bandwidth ...

    • Design and Analysis of XOR Logic Gate Based on Two-Photon Absorption 

      Nazir, N.S.; Wahid, M.H.A.; Hambali, N.A.M.A.; Shahimin, M.M.; Khairuddin, N.Z.; Hasanuddin, N.H.; Ramli, M. M. (EDP Sciences, 2016)
      Two-photon absorption with high intensity pump beam occurs in a SOA depends on fast phase change of a weak probe signal. This work analysed optical XOR logic function using two-photon absorption induced fast phase change. ...

    • Design and analytical modeling of folded waveguide traveling wave tube 

      Fareq, Malek (Elsevier B. V., 2009-12-21)
      We are developing a simple analytical model for the design of the folded waveguide traveling wave tube (FWTWT). Numerical software does exist for the design of FWTWT but requires large computer run time, is costly and does ...

    • Design and analytical modeling of folded waveguide traveling wave tube 

      Fareq, Malek, Dr. (Elsevier B. V., 2009-12-21)
      We are developing a simple analytical model for the design of the folded waveguide traveling wave tube (FWTWT). Numerical software does exist for the design of FWTWT but requires large computer run time, is costly and does ...

    • Design and anaysis of thermoacoustic air conditioning system as environmental friendly device 

      Mokhtar, Mat Salleh; Roshaliza, Hamidon; Mohd Zamzuri, Mohammad Zain; Ho, Seng Khee (Trans Tech Publications, 2012-02)
      Thermoacoustic air conditioning system is a new technology design of cooling system which offers the possibility for simple and efficient energy conversion devices. This research is looking an alternative for CFC-contained ...

    • Design and development fo a CCD based optical tomography measuring system for particle sizing identification 

      Mariani, Idroas; Ruzairi, Abdul Rahim; Mohd Hafiz, Fazalul Rahiman; M. N., Ibrahim; Green, R. G. (Elsevier Ltd, 2011-07)
      This research investigates the use of charge coupled device (abbreviated as CCD) linear image sensors in an optical tomographic instrumentation system used for sizing particles. Four CCD linear image sensors are configured ...

    • Design and Development Of A 6-DOF System For Virtual Bicycle Simulator 

      Hwa, Jen Yap; Zanatul Aqillah, Zakaria; Zahari, Taha; Siow-Wee, Chang; Ng, Jenn Guey; Yap, Keem Siah (Kementerian Pendidikan Tinggi (KPT), Malaysia, 2016)
      There are many variations of the competition that takes place in Olympic track cycling. Hence, a bicycle simulator will provide a number of benefits to coaches and athletes in practical training. It is extremely low cost ...

    • Design and development of a PC-based automated data logging system for measuring temperature 

      Md. Abdullah, Al Mamun; Sundaraj, Kenneth, Assoc. Prof. Dr.; Nasim, Ahmed, Dr.; Matiur J., Rahman; Md. Mijanur, Rahman, Dr.; Nizam Uddin, Ahamed (Asian Research Publishing Network (ARPN), 2013-11)
      Currently, accurate information of the temperature over time is required in medical, scientific, and various industrial applications. The objective of this work was to design and develop a fully automated microcontroller-based ...

    • Design and Development of a Spatial Immersive Track Cycling Simulator 

      Hwa, Jen Yap; Tan, Cee Hau; Zahari, Taha; Chang, Siow Wee; Wan, Wei Lim; Sivadas, Chanda Sekaran (Kementerian Pendidikan Tinggi (KPT), Malaysia, 2018)
      Virtual Reality (VR) is a technology that makes use of computer graphics, algorithms and special hardware to simulate the real world in real time. There are four main elements required to make a VR system a success, namely ...

    • Design and development of an automated, portable and handheld tablet personal computer-based data acquisition system for monitoring electromyography signals during rehabilitation 

      Nizam Uddin, Ahamed; Sundaraj, Kenneth, Assoc. Prof. Dr.; Poo, Tarn Shi (Institution of Mechanical Engineers (IMechE), 2013-03)
      This article describes the design of a robust, inexpensive, easy-to-use, small, and portable online electromyography acquisition system for monitoring electromyography signals during rehabilitation. This single-channel ...

    • Design and development of domestic cyclone dust collector system using TRIZ and CCD method 

      Azmil Arif, Mohamad Wazir; A. H. Nurfaizey; N. M Amirul Adli; ‪Muhd Ridzuan, Mansor; ‪Aminurrashid, Noordin; N. Tucker (Universiti Malaysia Perlis (UniMAP), 2021-08)
      In conventional vacuum cleaners, filter media or filter bags are used to physically separate dust and debris from flowing air streams. However, in such systems, the vacuum cleaner's efficiency diminishes over time as ...

    • Design and Development of Hypertension Diagnosis Kit 

      Azian Azamimi, Abdullah; Intan Syafika, Shata; Syamimi Mardiah, Shaharum (Universiti Malaysia Perlis (UniMAP), 2018)
      The main purpose of this study is to develop a hypertension diagnosis kit, which can display the human blood pressure level and diagnose the stage of hypertension. The main concern for hypertension patients nowadays is ...

    • Design and development of IoT based water leakage monitoring system 

      Muhammad Azfar Shazmi, Mohd Adnan; Mohd Hanif, Mohd Ramli; Nurul Syuhadah, Khusaini; Wan Sulaiman, Wan Mohamad; Zulkifli, Mohamed (Universiti Malaysia Perlis (UniMAP), 2021-12)
      Nowadays, water leakage has become one of the major issues in the water distribution system, and it can cause a lot of water loss through water pipelines. Hence, causing financial loss if it goes undetected at an early ...

    • Design and development of remote communication system for mines detector robot 

      Ahmad Zaidi, Ahmad Firdaus; Nur Hidayah, Ahmad Zaidi; Faydi, Kang (Trans Tech Publications, 2014)
      This paper describes the design and development of remote communication system for mines detector robot. This project uses a PIC18F4580 microcontroller to control the robot movements and functions. A metal detector will ...

    • Design and development of sensing system for mines detector robot 

      Ahmad Firdaus, Ahamad Zaidi; Cherng, Yeoh Wei; Handy, Ali Munir; Nur Hidayah, Ahmad Zaidi (Trans Tech Publications, 2014)
      This paper presents the design and development of sensing system for mines detector robot. The objective of this project is to identify the optimum metal detection system and design and develop the sensing system of mines ...

    • Design and development of stingless beehive air pollutant monitoring system 

      M. F., Ramli; A., Harun; R. C., Ismail; D. L., Ndzi; Turner, J. S. C.; R. S. M., Farook; M. N. M., Isa; S. A. Z., Murad (Universiti Malaysia Perlis (UniMAP), 2021-12)
      Currently, the presence and levels of air pollution in most stingless bee farms are not measured periodically nor there are proper monitoring levels that can be attributed to hive productivity. Long-term measurement and ...