Browsing School of Electrical Systems Engineering (Articles) by Subject "Microwave absorbers"

Now showing items 1-4 of 4

    • Development of pyramidal microwave absorber using sugar cane bagasse (SCB) 

      Liyana, Zahid; Mohd Fareq, Abd Malek, Dr.; Nornikman, Hassan; Nur Adyani, Hj. Mohd Affendi; Azuwa, Ali; Nuriziani, Hussin; Badrul Hisham, Ahmad, Dr.; Mohamad Zoinol Abidin, Abd. Aziz (EMW Publishing, 2013)
      The need to find ways to effectively utilize the large quantities of agricultural waste that are produced is indicative of the huge potential associated with producing an alternative pyramidal microwave absorber for anechoic ...

    • 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 ...

    • A simple technique for improving the anechoic performance of a pyramidal absorber 

      M. Nadeem, Iqbal; Mohd Fareq, Abd. Malek, Dr.; Yeng, S. Lee; Liyana, Zahid; Muhammad Iqbal, Muhammad Hussain, Dr.; Mohd F. H., A Malek; Nur Fairuz, Mohamed Yusof; Norshafinash, Saudin; Noor Anida, Abu Talib (EMW Publishing, 2013)
      In this paper, we propose a very simple technique that offers an extra degree of freedom to optimize the design of a tire dust-based absorber with reduced height. Cladding is a technique that is used to enhance the surface ...

    • 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 ...