Browsing by Author "weefwenhoon@gmail.com"

Now showing items 1-8 of 8

    • 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 ...

    • Dielectric spectroscopy of pharmaceutical drug (Paracetamol) dosage in water 

      Cheng, Ee Meng, Dr.; Mohd Fareq, Abd. Malek, Dr.; Farrah Salwani, Abdullah; Wee, Fwen Hoon; Khor, Shing Fan; Lee, Yeng Seng; Mohd Afendi, Rojan, Dr.; Mohd Shukry, Abdul Majid, Dr.; Shahriman, Abu Bakar, Dr.; Wan Khairunizam, Wan Ahmad, Dr.; Liyana, Z. Y. (IEEE Conference Publications, 2013-12)
      This paper discuss about the dielectric measurement on different concentration of pharmaceutical drug using Agilent 85070E High-Temperature and Slim form probe. A microwave dielectric measurement is set up to measure dosage ...

    • Enhancement of antenna's bandwidth with the size modification on Barium Strontium Titanate elements 

      Wee, Fwen Hoon; Mohd Fareq, Abdul Malek, Dr.; Khairudi, Mohd Juni; Mohd Iskandar, Mohd Saleh; Mohd Shaharom, Idris (Institute of Electrical and Electronics Engineers (IEEE), 2012-03-05)
      A design of a 4×4 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 ...

    • Experimental determination of the performance of rice husk-carbon nanotube composites for absorbing microwave signals in the frequency range of 12.4-18 GHz 

      Lee, Yeng Seng; Mohd Fareq, Abd. Malek, Dr.; Cheng, Ee Meng, Dr.; Liu, Wei Wen, Dr.; Kok, Yeow You; Muhammad Nadeem, Iqbal; Wee, Fwen Hoon, Dr.; Khor, Shing Fhan, Dr.; Liyana, Zahid; Mohd Fariz, Haji Abd Malek (EMW Publishing, 2013)
      Composites of rice husks and carbon nanotubes (RHC-NTs) are an innovation in improving the absorption of microwave signals. Rice husks, which are an agricultural waste material, have been found to possess a significant ...

    • An experimental thickness of microwave absorber effect absorption in Ku-band frequency 

      Lee, Yeng Seng; Fareq A., Malek; Ee Meng, Cheng, Dr.; Liu, W. W.; Wee, F. R.; Muhammad Nadeem, Iqbal; Z. Y., Liyana; Mohd Nazri, Abdul Karim; M. F., Haji Abd Malek (IEEE Conference Publications, 2013)
      This paper presents the different thickness of rice husk microwave absorber effects microwave absorption performance. The sample microwave absorber was fabricated using rice husk material. The complex permittivity will be ...

    • 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 ...

    • High Gain and High Directive of Antenna Arrays Utilizing Dielectric Layer on Bismuth Titanate Ceramics 

      Fwen Hoon, Wee; Mohd Fareq, Abd Malek; Farid Ghani; S. Sreekantan; A. U. Al-Amani (Hindawi Publishing Corporation, 2012-06-25)
      A high gain and high directive microstrip patch array antenna formed from dielectric layer stacked on bismuth titanate (BiT) ceramics have been investigated, fabricated, and measured. The antennas are designed and constructed ...

    • High gain and high directive of antenna arrays utilizing dielectric layer on Bismuth Titanate ceramics 

      F. H., Wee; F. Malek; Farid, Ghani; S., Sreekantan; A. U. Al-Amani (Hindawi Limited, 2012)
      A high gain and high directive microstrip patch array antenna formed from dielectric layer stacked on bismuth titanate (BiT) ceramics have been investigated, fabricated, and measured. The antennas are designed and constructed ...