Browsing Mohd Fareq Abd Malek, Associate Professor Dr. by Issue Date

Now showing items 1-20 of 77

    • The analytical design of a folded waveguide traveling wave tube and small signal gain analysis using madey's theorem 

      Mohd Fareq, Abd Malek, Dr. (Progress In Electromagnetics Research (PIER), 2009)
      We are developing an analytical model for the design of the folded waveguide traveling wave tube (FWTWT). This analytical model provides the physical view for rapid design optimization of the FWTWT. The design and analysis ...

    • Bluetooth wireless network authentication using radio frequency communication protocol 

      Waleed, Ghossoon M.; M. Faizal; R. Badlishah, Ahmad, Prof. Madya Dr.; Mohd Fareq, Abd Malek; M. Alif, Ghani (Science Publications, 2009)
      Problem statement: Bluetooth has emerged as very popular ad hoc network standard today. Bluetooth network applications include wireless synchronization, e-mail/internet/intranet access using local personal computer ...

    • The engineering and construction of a pre-bunched free electron maser 

      Mohd Fareq, Abd Malek; Lucas, J.; Huang, Y. (EMW Publishing, 2009)
      We are developing prototype free electron maser (FEM) that is compact, tuneable and efficient for potential industrial use. Therefore we define the characteristics for the construction of a novel X-band rectangular waveguide ...

    • Design of a free electron maser without wiggler 

      Mohd Fareq, Malek; Lucas, James; Yi, Huang (World Scientific and Engineering Academy and Society (WSEAS), 2010-04)
      We are developing prototype free electron maser (FEM) that is compact, powerful and efficient for potential industrial applications. The design, set-up and results of a novel X-band rectangular waveguide prebunched free ...

    • Microwave FET amplifier stability analysis using Geometrically-derived Stability Factors 

      Syuhaimi, Kassim; Mohd Fareq, Abd Malek, Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2010-06-15)
      In this paper, the concept of stability in the design of microwave amplifier is re-visited. With the help of EDA tools, the determination of the microwave amplifier stability is simplified through the derivation of ...

    • Autonomous green house management system based on fuzzy-wireless sensor network 

      Naseer Sabri, Salim; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Mohd Fareq, Abd Malek, Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      The WSNs are the most significant technology in the information area. It is increasingly popular in the field of environment monitoring and control due to its promising capabilities for distributed continuous data collection ...

    • Development of tunable multi beam antenna for High Altitude Platform Station (HAPS) – Progress II 

      Mohd Fareq, Abd Malek, Dr.; Soh, Ping Jack; Muhammad Ezanuddin, Abdul Aziz (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this paper, influence of Circularly Split Ring Resonators with its accompanying circular microstrip patch antenna are investigated. Proposing a 5850 to 7075 MHz band of working frequency, by means of microwave ...

    • Design of Barium Strontium Titanium (BST) array antenna 

      F. H., Wee; Mohd Fareq, Abd Malek, Dr.; Soh, Ping Jack (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      A design of a 4x4 dielectric resonator (DR) microstrip patch array antenna with a 50 Ω microstrip transmission line feed is presented. The antenna was designed to operate at the Worldwide interoperability for Microwave ...

    • A low-power X-band free electron laser by prebunching of the electrons 

      Mohd Fareq, Abdul Malek, Dr.; Lucas, James; Yi, Huang (Wiley Periodicals, Inc., 2010-11)
      We are developing a prototype free electron laser that is compact, low cost, and low power. The design, setup, and results of a novel X-band rectangular waveguide prebunched free electron laser (PFEL) are presented in this ...

    • Performance analysis of interference mitigation on orthogonal frequency division multiplexing system 

      Zakaria, Sembiring; Mohd Fareq, Abd Malek, Dr.; Hasliza, Rahim (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-11-16)
      Presently, Orthogonal Frequency Division Multiplexing (OFDM) has been widely used as modulation technique for broadband wireless communication system. In this paper, OFDM simulation model has designed using MATLAB. The ...

    • Rice husks microwave absorbers 

      Mohd Fareq, Abd Malek; Nornikman, Hassan; Soh, Ping Jack; Azremi, Abdullah Al Hadi; Supri, A. Ghani (Universiti Malaysia Perlis (UniMAP), 2010-12)

    • A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application 

      M. T., Jusoh; Mohd Faizal, Jamlos, Dr.; Muhammad Ramlee, Kamarudin; Mohd Fareq, Abd. Malek; Mahathir, H. Mat (Taylor & Francis Group, 2011)
      In this paper, a novel compact tree-design antenna (NCTA) for ultra-wideband (UWB) application with high gain and impedance matching improvement is analyzed and presented. The novel antenna is composed of a single centered ...

    • Rubber tire dust-rice husk pyramidal microwave absorber 

      Mohd Fareq, Abd. Malek, Dr.; Cheng, Ee Meng, Dr.; O., Nadiah; Nornikman, Hassan; M., Ahmed; M. Z. A., Abd Aziz; A. R., Osman; Soh, Ping Jack; Azremi, Abdullah Al Hadi; A., Hasnain; Mohd Nasir, Taib (EMW Publishing, 2011)
      Rubber tire dust-rice husk is an innovation in improving the design of pyramidal microwave absorbers to be used in radio frequency (RF) anechoic chambers. An RF anechoic chamber is a shielded room covered with absorbers ...

    • The use of dielectric mixture equations to analyze the dielectric properties of a mixture of rubber tire dust and rice husks in a microwave absorber 

      Cheng, Ee Meng; Mohd Fareq, Abd Malek, Dr.; Manjur Murshed Zahid, Ahmed; You, Kok Yeow; Lee, K. Y.; Nornikman, H. (Progress in Electromagnetics Research (PIER), 2012)
      A change in the relative proportions of a mixture of rubber tire dust and rice husks will cause a change in the mixture's electrical permittivity and its ability to absorb electromagnetic energy. An openended coaxial probe ...

    • Study and simulation of an edge couple split ring resonator (EC-SRR) on truncated pyramidal microwave absorber 

      Nornikman, Hassan; Badrul Hisham, Ahmad, Assoc. Prof. Dr.; Mohamad Zoinol Abidin, Abd. Aziz; Mohd. Fareq, Abd. Malek, Dr.; H, Imran; Ali Rani, Othman (EMW Publishing, 2012)
      Split ring resonator (SRR) structure can potentially be incorporated onto the truncated pyramidal microwave absorber. This study considers three different patterns of edge couple split ring resonator (EC-SRR) designs. Each ...

    • SCPS solution for heterogeneous networks for isolated areas: a novel design approach 

      Satea Hikmat, Alnajjar; Mohd Fareq, Abd. Malek, Dr. (ICIC International, 2012)
      This research presents an innovative system that has capability to prove the technical feasibility and advantages of a joint radio frequency (RF) and free space optic (FSO) system with a synchronized self-trace directional ...

    • Modeling of coaxial slot waveguides using analytical and numerical approaches: Revisited 

      Kok, Yeow You, Dr.; Jamaliah, Salleh; Mohd Fareq, Abd. Malek, Dr.; Zulkifly, Abbas, Prof. Madya Dr.; Cheng, Ee Meng, Dr.; Lee, Kim Yee, Dr. (Hindawi Publishing Corporation, 2012)
      Our reviews of analytical methods and numerical methods for coaxial slot waveguides are presented. The theories, background, and physical principles related to frequency-domain electromagnetic equations for coaxial waveguides ...

    • A compact peanut-shape printed antenna for bio-telemetric tablet system 

      M. S., Zulkefli; Mohd Fareq, Abd Malek, Dr.; Mohd Hafizuddin, Mat; Ronald, Suzanna Harun; Mohd Faizal, Jamlos, Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      In this paper, 2.45 GHz compact peanut-shape antenna suitable for bio-telemetric tablet system is proposed. In order to make a compact antenna, multi-layer substrate and shorting pin method are used. The specific absorption ...

    • Study of Malaysian-sized hand phantom for GSM900/1800 application 

      Ronald, Suzanna Harun; Mohd Fareq, Abd Malek, Dr.; Mohd Hafizuddin, Mat; Zulkefli, M. S. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      A simple block hand model with the size of an adult Malaysian hand is suggested to substitute the existing hand phantom of European size. The hand is set up with a Standard Anthropomorphic Mannequin (SAM) head and a candy ...

    • A comparative study of simple geometrical head phantoms on specific absorption rates for simulations and measurements at 900MHz 

      Mohd Hafizuddin, Mat; Mohd Fareq, Abd Malek, Dr.; Ronald, Suzanna Harun; Zulkefli, M. S. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      In this paper, a dipole antenna operating at 900 MHz is simulated to examine the most suitable simple geometrical head phantoms for specific absorption rate (SAR) simulations and measurements. The numerical analysis was ...