Browsing The Library by Subject "WLAN"

Now showing items 1-7 of 7

    • 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 ...

    • Design and Analyses of Direct Conversion RF Receiver for WLAN System based on IEEE 802.11a Standard 

      A. A., Abd Aziz; N. A., Shairi; M.I., Imran; A. R., Othman (Universiti Malaysia Pahang, 2009-06-20)
      In wireless local area network (WLAN) system, the design of a radio frequency (RF) front-end system is very important in order to meet the system performance specification. Therefore, this paper discusses direct ...

    • Design and simulation of a Sierpinski Carpet Fractal PIFA for WLAN and HiperLAN application 

      Ismahayati, Adam; Soh, Ping Jack; Mohd Fareq, Abdul Malek, Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2010-11-09)
      This paper describes the design and simulation of Sierpinski Carpet Fractal Planar Inverted F Antenna (PIFA) for WLAN and HiperLAN applications. Simulation of antenna is carried out using CST software; on a FR4 board ...

    • Design of low noise amplifier using feedback and balanced technique for WLAN application 

      Mohamad Harris, Misran; Maizatul Alice, Meor Said; Mohd Azlishah, Othman; Mohd Muzafar, Ismail; Hamzah Asyrani, Sulaiman; K.G., Cheng (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      This paper presents the design of low noise amplifier for WLAN front-end applications using enhancement mode technology. Typical single frequency LNA is required to operate with low noise, high gain and good linearity at ...

    • Design of reconfigurable antenna arrray for WLAN and WIMAX application 

      Saranya, R.; RamPrakash, K. (Universiti Malaysia Perlis, 2009-10-11)
      In this paper we have presented the use of reconfigurable microstrip patch antenna elements in adaptive arrays. The combination of both reconfigurability and adaptivity in a single array is investigated. As the different ...

    • 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 ...

    • Simulation of third order intermodulation distortion on the constellation error in RF transmitter of WLAN OFDM System 

      N. A., Shairi; T. A., Rahman (Universiti Malaysia Pahang (UMP), 2009-06-20)
      In wireless digital communication, an advance non-linear distortion simulation is required in order to analyze the performance of a Radio Frequency (RF) system. This technical paper therefore, reports a simulation of ...