Browsing School of Computer and Communication Engineering (Articles) by Author "haslizarahim@unimap.edu.my"

Now showing items 1-5 of 5

    • Critical Data-Based Incremental Cooperative Communication for Wireless Body Area Network 

      Hameed, Al-Mishmish; Ahmed Alkhayyat; Hasliza, A. Rahim; R. Badlishah, Ahmad; Abbasi, Qammer H.; Hammood, Dalal A. (MDPI AG, 2018)
      Wireless Body Area Networks (WBANs) are single-hop network systems, where sensors gather the body’s vital signs and send them directly to master nodes (MNs). The sensors are distributed in or on the body. Therefore, ...

    • Development of a new approach for high-quality quadrupling frequency optical millimeter-wave signal generation without optical filter 

      Nael A., Al-Shareefi; Syed I., S. Hassan; Mohd Fareq, Abd Malek, Dr.; Razali, Ngah, Assoc. Prof. Dr.; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Rashid Ali, Fayadh; Jaafar Adhab, ALdhaibani; Hasliza, A. Rahim (PIER, 2013)
      In this paper, we propose a new approach to generate quadrupling-frequency optical millimeter-wave (mm-wave) signal with carrier suppression by using two parallel Mach-Zehnder modulators (MZMs) in Radio-over-fiber (RoF) ...

    • A Dielectric Resonator Antenna with Enhanced Gain and Bandwidth for 5G Applications 

      Irfan, Ali; Mohd Haizal, Jamaluddin; Abinash, Gaya; Hasliza, A. Rahim (MDPI AG, 2020-01)
      In this paper, a dielectric resonator antenna (DRA) with high gain and wide impedance bandwidth for fifth-generation (5G) wireless communication applications is proposed. The dielectric resonator antenna is designed to ...

    • The effects of Metallic Loop-Like accessory worn on the human body on SAR at 2.45 GHz 

      H. H., Zainal; Hasliza, A. Rahim; Soh, Ping Jack; Khairul Najmy, Abdul Rani; Herwansyah, Lago; ‪Muhammad Solihin, Zulkefli; N. F. N., Yah (EDP Sciences, 2017)
      This paper presents the Specific Absorption Rates (SAR) in the human body with a monopole antenna. The distance between the antenna and the body were varied at different distances. The parameters (εr, σ) used in the human ...

    • Potential of Nanocellulose Composite for Electromagnetic Shielding 

      Nurul Fatihah Nabila, Yah; Hasliza, A. Rahim; Yeng Seng, Lee; Wee, Fwen Hoon; Mohd Fareq, Malek; Nik Adilah Hanin, Zahri; Hayati Hasibuan, Zainal (EDP Sciences, 2017)
      Nowadays, most people rely on the electronic devices for work, communicating with friends and family, school and personal enjoyment. As a result, more new equipment or devices operates in higher frequency were rapidly ...