Browsing Researchers by Title

Now showing items 1391-1410 of 3487

    • Ferroelectric materials in microstrip patch array antenna 

      Wee, Fwen Hoon; Mohd Fareq, Abd Malek, Dr. (Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)
      This paper describes the utilizing of ferroelectric materials in antenna application. The proposed of ferroelectric materials are Barium Strontium Titanate (BST) and Bismuth Titanate (BiT). BST, with dielectric constant ...

    • Fibrous material density difference analysis using light reflectance 

      Ong, Tee Say; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014)
      The objective of this work is designed and fabricated a lab module tester to differentiate the different type of printing paper quality which available commercially was done. Laser light source was used to differentiate ...

    • Fibrous material surface reflectance analysis 

      Ong, Tee Say; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Nur Izza, Mohd Nor; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014)
      The light inspection on surface finishing of most product measurement is an important feature in the industries. In this study, a lab module tester for examination on the different type quality of tissue paper quality was ...

    • Field testing of prototype DQPSK modem on the Skudai - Baling and Skudai - Chemor HF Radio link 

      Ahmad Sazali, Senawi; Ahmad Zuri, Sha’ameri (Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-18)
      The unpredictability in HF propagation results in multipath fading phenomena affect reliability in data communication. Random phase due to fading causes phase synchronization error at the receiver. This problem can be ...

    • Filling missing data using interpolation methods: Study on the effect of fitting distribution 

      Norazian, Mohamed Noor; Ahmad Shukri, Yahaya, Prof. Madya; Nor Azam, Ramli, Prof. Dr.; Mohd Mustafa Al Bakri, Abdullah (Trans Tech Publications, 2014)
      The presence of missing values in statistical survey data is an important issue to deal with. These data usually contained missing values due to many factors such as machine failures, changes in the siting monitors, routine ...

    • Film bulk acoustic wave resonator filter for Ku-band applications 

      Nurul Izza, Mohd Nor, Dr.; Kriyang, Shah; Singh, Jugdutt; Zaliman, Sauli, Dr. (Trans Tech Publications (TTP), 2013)
      The design and analysis of Ku-band ladder-type filters based on film bulk acoustic wave resonator (FBAR) is presented. The proposed FBAR filter has an insertion loss of -3dB, out-of-band rejection of -12dB, centre frequency ...

    • Fine needle aspiration cytology evaluation for classifying breast cancer using artificial neural network 

      Nor Ashidi, Mat Isa; Esugasini, Subramaniam; Mohd Yusoff, Mashor; Nor Hayati, Othman (Science Publications, 2007)
      Thirteen cytology of fine needle aspiration image (i.e. cellularity, background information, cohesiveness, significant stromal component, clump thickness, nuclear membrane, bare nuclei, normal nuclei, mitosis, nucleus ...

    • Finite element analysis of a tactile sensor for a robotic hand 

      Shuhaida, Yahud, Dr.; Dokos, Socrates; Morley, John W.; Lovell, Nigel Hamilton (IEEE Conference Publications, 2008)
      Using a bioinspired design approach, we describe the development of a tactile sensor for a robotic hand, based on the mechanoreceptors in the glabrous skin of the human, able to replicate the sensory function of both slow ...

    • Finite element analysis of new type of chassis for system of rice intensification (SRI) cultivation: A case study 

      Syedi Imran, Dawi; Muhamad Saifuldin, Abdul Manan; Ahmad Nabil, Mohd Khalil; Mohd Khairy, Md Naim; Ahmad Faizal, Annuar (Praise Worthy Prize, 2015-07-27)
      The new design agriculture chassis was successfully developed to support System of Rice Intensification (SRI) cultivation practices in Malaysia. The design of the chassis is able to carry small size petrol engine, sprocket ...

    • Finite element analysis of thermal distributions of solder ball in flip chip ball grid array using ABAQUS 

      Yap, Boon Kar, Dr.; Noor Azrina, Talik; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan (Emerald Group Publishing Limited, 2013)
      Purpose - The increased use recently of area-array technology in electronic packaging has similarly increased the importance of predicting the thermal distribution of area-array solder interconnection. As the interconnection ...

    • Finite Element Analysis on Robotic Arm for Waste Management Application 

      Zol Bahri, Razali; Nurul Atikah, Datu Derin (Trans Tech Publications Ltd, 2015)
      Articulated robotic arm is used for handling and separating waste in waste management facility. In the proses of designing the robotic arm, an analysis such as simulation of finite element analysis would very helpful in ...

    • Finite element modelling of solidification phenomena 

      Seetharamu, Kankanhally N.; Paragasam, R.; Quadir, Abdul Quadir, Prof. Dr.; Zainal Alimuddin, Zainal Alauddin, Dr.; Prasad, B. S.; Sundararajan, Thirumalachari (Springer India, 2001)
      The process of solidification process is complex in nature and the simulation of such process is required in industry before it is actually undertaken. Finite element method is used to simulate the heat transfer process ...

    • Fire alarm system, portable fire extinguisher and hose real system maintenances for safety purpose and requirements 

      Azmi, Harun; Norshah Afizi, Shuaib; Mohd. Fathullah, Ghazli @ Ghazali; Shayfull Zamree, Abd Rahim; M.Z.M., Zain (Universiti Malaysia Perlis (UniMAP), 2009-12-01)
      Fire Fighting system or equipments are important elements in building safety measures in order to ensure people’s safety when fire occurs. The Fire Alarm Systems deserves the highest level of care and maintenance achievable. ...

    • Fire resistance evaluation of lightweight geopolymer concrete system exposed to elevated temperatures of 100-800 °C 

      Omar A., Abdulkareem; Mohd Mustafa Al-Bakri, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairul Nizar, Ismail, Assoc. Prof. Dr. (Trans Tech Publications, 2014)
      This paper reports the fire resistance property of a lightweight aggregate geopolymer concrete (LWAGC) material synthesized by the alkali-activation of locally source fly ash (FA) after exposed to elevated temperatures ...

    • Fire resistance of biomass ash panels used for internal partitions in buildings 

      Roshazita, Che Amat; Norlia, Mohamad Ibrahim; Nur Liza, Rahim; Nur Saidatul Balqish, Ahmad Tajudin; Khairel Rafezi, Ahmad, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      constructions. This study develop new products made of by biomass ash from industry waste for the internal partitions panel. Modifying the internal partition panel of wall with addition of biomass ash (EFB) and clay soils ...

    • Fire resistance of biomass ash panels used for internal partitions in buildings 

      Roshazita, Che Amat; Norlia, Mohamad Ibrahim; Nur Liza, Rahim; Nur Saidatul Balqish, Ahmad Tajudin; Khairel Rafezi, Ahmad, Dr. (Elsevier B.V., 2013)
      This study was to develop fire-resistant panels with a high biomass ash ratio from the combustion of EFB at an industrial scale to be used in different fire-resistant internal partitions in buildings and industrial ...

    • Fire-shield paint: A new technology approach 

      Mohd Mustafa Al Bakri, Abdullah, Dr. (Universiti Malaysia Perlis (UniMAP)Center of Excellence Geopolymer and Green Technology (CEGeoTech), 2014-05)
      During a fire hazard, fire directly contacts with the building structures, causing the heat transfer into the structures in very fast moments. This leads to the substantial deterioration of strength of support structures ...

    • A Firefly Algorithm approach for routing in VLSI 

      Mohd Nasir, Ayob; Ahmad Fariz, Hassan; Abdul Halim, Ismail; Hassrizal, Hassan Basri; Muhamad Safwan, Muhamad Azmi; Amar Faiz, Zainal Abidin (IEEE Conference Publications, 2012)
      Many studies had been conducted in improving the performance of large scale integration circuits that heavily depends on the interconnected routing in the circuits. Strategic choice of wire placement and buffer placement ...

    • Firefly algorithm for path optimization in PCB holes drilling process 

      Mohd Muzafar, Ismail; Mohd Azlishah, Othman; Hamzah Asyrani, Sulaiman; Mohamad Harris, Misran; Ramlee, Rimashadira; Amar Faiz, Zainal Abidin; Nur Anis, Nordin; Mohd Nasir, Ayob; Farhaana, Yakop; Zakaria, M. I. (IEEE Conference Publications, 2012)
      In PCB holes drilling process, the time taken for a task completion heavily rely on the distance travels by the drill bit of the CNC machine. In order to minimize the distance traveled by the drill bit, Firefly Algorithm ...

    • Five-element inverted-F antenna array for MIMO communications and radio direction finding on mobile terminal 

      Azremi, Abdullah Al Hadi; Kyro, M.; Ilvonen, J.; Halopainen, J.; Ranvier, S.; Icheln, C.; Vainikainen, P. (Institute of Electrical and Electronics Engineering (IEEE), 2009-12-08)
      A five-element inverted-F antenna array on mobile terminal for both multiple input multiple output (MIMO) communications and radio direction finding (RDF) applications is presented. The multi-element antenna (MEA) system ...