Now showing items 60-79 of 281

    • The development of FPGA-based wireless channel simulator using LabVIEW 

      Nor Aswani, Mamat; Razali, Ngah, Assoc. Prof. Dr.; Chude-Okonkwo, Uche Anicetus K Chude, Dr.; Muhamad Asmi, Romli (Penerbit UTM Press, 2013)
      The development of channel model for wireless communication system is currently becoming important to fulfill the entire user's requirements and increasing demand where to provide a good communication link between the users ...
    • 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 ...
    • Disinfestation of Rhyzopertha dominica (F.) using microwave heat treatment to the Malaysian paddy 

      Manjur, Ahmed; Fareq, Malek, Dr.; R., Badlishah Ahmad, Assoc. Prof. Dr.; Md. Mostafijur, Rahman; Khairudi, Mohd Juni (World Academy of Science, Engineering and Technology (WASET), 2011-09)
      Dielectric spectroscopy was used to analyze Rhyzopertha dominica (F.) or lesser grain borer for microwave heat treatment to Malaysian paddy MR219. The temperature dependency of the dielectric properties of Rhyzopertha ...
    • A divided spectrum balanced detection technique for intensity noisereduction in SAC OCDMA systems 

      Ahmed M., Alhassan; Nasreen, Badruddin, Dr.; Mohamad Naufal, Mohamad Saad; Syed Alwee Aljunid, Syed Junid, Prof. Dr. (Elsevier GmbH, 2013-12)
      In this paper we propose a simple divided spectrum balanced detection (DSBD) for spectral amplitudecoding (SAC) optical code division multiple access (OCDMA) systems. SAC OCDMA systems are limited byphase induced intensity ...
    • Dual Band Planar Inverted F Antenna (PIFA) with L-Shape Configuration 

      Mohamad Khlouf, Munzer; Saidatul Norlyana, Azemi; Azremi Abdullah, Al-Hadi; Soh, Ping Jack; Mohd Faizal, Jamlos (EDP Sciences, 2017)
      One of the most used antennas in mobile devices is planar inverted F antenna (PIFA). PIFA can be design in dual band frequencies due to the coverage of the wireless service in a mobile device that requires a multiple ...
    • A dual band planar monopole antenna with inverted-M parasitic plane 

      Nurul, H. M R; Soh, Ping Jack; Azremi, Abdullah Al Hadi; Ibrahim, M.I.; R. Badlishah, Ahmad (Institute of Electrical and Electronics Engineering (IEEE), 2007)
      Introduction of parasitic plane as additional radiator helps to produce desired resonant frequencies, while helping to minimize the size of the antenna. A dual-band monopole antenna with parasitic plane is designed to ...
    • Dual-band suspended-plate wearable textile antenna 

      Nurul Husna, Mohd Rais; Soh, Ping Jack; Mohd Fareq, Abd. Malek, Dr.; Vandenbosch, Guy A. E. (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      A novel, dual-band wearable textile antenna fabricated using conductive textiles for operation in both ISM and HiperLAN applications is presented. Its concept is based on the suspended-plate antenna. It features a 60 × 45 ...
    • The effect of conductor line to meander line antenna design 

      Misman, D.; Salamat, I.A.; Abdul Kadir, M.F.; Che Rose, M.R.; Mohd Shah, M. S R; Abd Aziz, M.Z.A.; Husain, M.N.; Soh, Ping Jack (Institute of Electrical and Electronics Engineering (IEEE), 2008)
      In this paper, the meander line antenna (MLA) have been designed to operate at 2.4-GHz for WLAN application. Two different designs of meander line antenna are investigated, without conductor line and with conductor line. ...
    • Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas 

      Wee, Fwen Hoon; Mohd Fareq, Abd Malek, Dr.; Farid, Ghani, Prof. Dr.; Umar Al-Amani, Azlan (Macmillan Publishers Limited, 2014-01)
      The microwave industry has shown increasing interest in electronic ceramic material (ECM) due to its advantages, such as light weight, low cost, low loss, and high dielectric strength. In this paper, simple antennas covered ...
    • Effective design for fiber-to-the-home access network using flexible cross correlation (FCC) code 

      Mohd Rashidi, Che Beson; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Farid, Ghani, Prof. Dr.; Hilal Adnan, Fadhil, Dr.; Anuar, Mat Safar, Ir. Dr. (Trans Tech Publications, 2014-01)
      This paper presented a new class of codes for Fiber-To-The-Home (FTTH) network design based on Spectral Amplitude Coding (SAC) - Optical Code Division Multiple Access (OCDMA) coding approaches. The FTTH SAC-OCDMA network ...
    • The effects of compiler optimizations in face recognition system 

      Shuhaizar, Daud; Khalib, Z.I.K; R. Badlishah, Ahmad; Mohamad Rizon, Mohamed Juhari (Institute of Electrical and Electronics Engineering (IEEE), 2008)
      One of the few challenges facing face recognition systems is real time processing. In order for a face recognition system to be viable for real world implementations, it needs to be fast enough to track and identify facial ...
    • The effects of compiler optimizations on embedded system power consumption 

      Shuhaizar, Daud; R. Badlishah, Ahmad; Nukala S., Murhty (Inderscience Enterprises Limited, 2009)
      Power consumption is a subject of serious consideration in embedded systems design because embedded systems are constrained to stringent power and energy requirements. The mission of lowering power consumption and energy ...
    • 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 ...
    • Effects of the Random Diagonal code link parameters on the performance of an OCDMA scheme for high-speed access networks 

      Hilal Adnan, Fadhil; Syed Alwee Aljunid, Syed Junid; R.Badlishah, Ahmad (Elsevier Inc., 2009-06)
      In this paper, we study the performance of optical code-division multiple access (OCDMA) systems using Random Diagonal (RD) code under various link parameters. This code which can be constructed using address segment and ...
    • An Efficient Multi-sensing and GSM Equipped Fire Monitoring System 

      Md. Fahad, Zamal; Sayed, Shehrin; Bhuiyan, Touhid; Mostafijur, Rahman (EDP Sciences, 2017)
      The principal goal of fire monitoring system is to react promptly to a fire and not to misleading particulate signatures produced by nuisance sources. In this paper we proposed a system that not only able to detect and ...
    • Electromyographic responses during elbow movement at two angles with voluntary contraction: Influences of muscle activity on upper arm Biceps Brachii 

      Nizam Uddin, Ahamed; Sundaraj, Kenneth, Prof. Dr.; R. Badlishah, Ahmad, Prof. Dr.; Matiur, Rahman; Asraf, Ali; Anamul, Islam (Maxwell Scientific Organization, 2012-11-15)
      Analysis of Electromyography (EMG) signals generated by individuals is part of human musculoskeletal system research and signals are always influenced by the electrode placement in the muscle. This characteristic is also ...
    • Electronically reconfigurable beam steering antenna using embedded RF PIN based parasitic arrays (ERPPA) 

      Sabapathy, Thennarasan; Mohd. Faizal, Jamlos, Dr.; R. Badlishah, Ahmad, Prof. Dr.; Muzammil, Jusoh, Dr.; Mohd Ilman, Jais; Muhammad Ramlee, Kamarudin, Assoc. Prof. Dr. (EMW Publishing, 2013)
      In this paper, an electronically reconfigurable beam steering antenna using embedded RF PIN switches based parasitic array (ERPPA) is proposed for modern wireless communication systems that operate at 5.8 GHz frequency. ...
    • An embedded network traffic monitoring system for portable applications 

      Md. Mostafijur, Rahman; R. Badlishah, Ahmad, Prof. Dr.; Zahereel Ishwar, Abdul Khalib, Dr.; Abid, Yahya, Dr.; Md. Mijanur, Rahman, Dr.; Md. Manjur, Ahmed; Naufal, Alee (Medwell Journals, 2013)
      This study presents an enhanced Embedded Network Traffic Monitoring (ENTM) system capable of capturing and analyzing network traffic information on data networks. The system incorporates an enhanced packet probing subsystem ...
    • Embedded portable device for herb leaves recognition using image processing techniques and neural network algorithm 

      Zulkifli, Husin; Ali Yeon, Md Shakaff, Prof. Dr.; Abdul Halis, Abdul Aziz; Rohani, S. Mohamed Farook; Mahmad Nor, Jaafar, Assoc. Prof. Dr.; Uda, Hashim, Prof. Dr.; Azizi, Harun (Elsevier B.V., 2012-11)
      Herbs have been widely used in food preparation, medicine and cosmetic industry. Knowing which herbs to be used would be very critical in these applications. Nevertheless, the current way of identification and determination ...
    • Embedded smart camera performance analysis 

      Kahar, N.F; R.Badlishah, Ahmad; Zulkifli, Hussin; Ahmad Nasir, Che Rosli (Institute of Electrical and Electronics Engineering (IEEE), 2009)
      Increasingly powerful integrated circuits are making an entire range of new applications possible. Recent technological advances are enabling a new generation of smart cameras that represent a quantum leap in sophistication. ...