Browsing by Author "Sohiful Anuar, Zainol Murad"

Now showing items 1-16 of 16

    • A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors 

      Sohiful Anuar, Zainol Murad; Pokharel, R. K.; Kanaya, H.; Yoshida, K. (IEEE, 2010-01-11)
      This paper describes the design of a 2.4-GHz CMOS Class E single-ended power amplifier (PA) for wireless applications in TSMC 0.18-μm CMOS technology. The Class E PA proposed in this paper realizes all inductors with ...

    • A 3.0-7.5 GHz CMOS UWB PA for group 1∼3 MB-OFDM application using current-reused and shunt-shunt feedback 

      Sohiful Anuar, Zainol Murad; Pokharel, R. K; Kanaya, H.; Yoshida, K. (IEEE, 2009-11-13)
      The design of a 3.0-7.5 GHz UWB CMOS power amplifier (PA) for group 1∼3 MB-OFDM UWB applications in TSMC 0.18-μm CMOS technology is presented. The UWB PA proposed in this paper uses a current-reused technique to enhance ...

    • Asas Peranti dan Pengujian Litar Elektrik 

      Sohiful Anuar, Zainol Murad; Mohd Nazrin, Md Isa; Ili Salwani, Mohamad; Mohd Natashah, Norizan (Penerbit UniMAP, 2016)
      Buku ini membincangkan asas-asas peranti elektronik dan perkara-perkara yang berkaitan dengan uji kaji litar elektronik. Sebelum pengukuran litar dijalankan, ciri-ciri peranti perlu difahami dan persediaan untuk menjalankan ...

    • Design of Dual Frequency Microstrip Square patch antenna 

      Sohiful Anuar, Zainol Murad; W., Ismail (Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 2005-05-18)
      Dual frequency microstrip patch antennas is important when two operating frequencies are far apart to avoid the use of separate antenna. In addition, dual frequency microstrip patch antennas also can provide large bandwidth ...

    • Development of MEMS Manifold Absolute Pressure Sensor (MAPs) Prototype 

      Zaliman, Sauli, Assoc. Prof.; Hasnizah, Aris; Johari, Adnan, Assoc. Prof. Dr.; Poopalan, Prabakaran, Assoc. Prof. Dr.; Ramzan, Mat Ayub; Rizalafande, Che Ismail; Sohiful Anuar, Zainol Murad; Azuwir, Md. Nor; Abu Hassan, Abdullah; Mohd. Hatta, Musa; Razaidi, Hussin (Kementerian Pengajian Tinggi Malaysia (KPTM), 2007-08-10)
      The pressure sensor is a monolithic absolute pressure transducer. The transducer utilizes as sensing element, which varies its output voltage when pressure is applied to surface micro-machined silicon diaphragm.

    • Development of MEMS Manifold Absolute Pressure Sensor (MAPs) Prototype 

      Zaliman, Sauli, Assoc. Prof.; Hasnizah, Aris; Johari, Adnan, Assoc. Prof. Dr.; Poopalan, Prabakaran, Assoc. Prof. Dr.; Ramzan, Mat Ayub; Rizalafande, Che Ismail; Sohiful Anuar, Zainol Murad; Azuwir, Md. Nor; Abu Hassan, Abdullah; Mohd. Hatta, Musa; Razaidi, Hussin (Malaysian Invention and Design Society (MINDS), 2007-05-18)
      The pressure sensor is a monolithic absolute pressure transducer. The transducer utilizes as sensing element, which varies its output voltage when pressure is applied to surface micro-machined silicon diaphragm.

    • Dual Frequency Integrated Antenna (DFIA) with image rejection 

      Ismail, W.; Sohiful Anuar, Zainol Murad (School of Microelectronic Engineering, 2005-11-30)
      A new configuration of integrated antenna featuring dual frequency operations and image frequency rejection is implemented. The used of dual frequency for image rejection in one system by using one antenna is a new technique ...

    • Dual frequency integrated antenna (DFIA) with image rejection 

      Widad, Ismail; Sohiful Anuar, Zainol Murad (Institute of Electrical and Electronics Engineers (IEEE), 2005)
      A new configuration of integrated antenna featuring dual frequency operations and image frequency rejection is implemented. The used of dual frequency for image rejection in one system by using one antenna is a new technique ...

    • An excellent gain flatness 3.0-7.0 GHz CMOS PA for UWB applications 

      Sohiful Anuar, Zainol Murad; Pokharel, R. K.; Galal, A. I. A.; Sapawi, R.; Kanaya, H.; Yoshida, K. (Institute of Electrical and Elctronics Engineering (IEEE), 2010-09)
      This letter presents an excellent gain flatness CMOS power amplifier (PA) for UWB applications at 3.0-7.0 GHz in TSMC 0.18 μm CMOS technology. The UWB PA proposed here employs a current-reused technique to enhance the gain ...

    • FPGA based SPWM Bridge Inverter 

      Mohd Nazrin, Md Isa; Muhammad Imran, Ahmad; Sohiful Anuar, Zainol Murad; Mohd Khairuddin, Md Arshad (Science Publications, 2007)
      This study presents methodology to generate sinusoidal pulse width modulation (SPWM) signal using Field Programmable Gate Array, FPGA technology. We discussed the unipolar switching scheme and the methodology to generate ...

    • High efficiency, good linearity, and excellent phase linearity of 3.1-4.8 GHz CMOS UWB PA with a current-reused technique 

      Sohiful Anuar, Zainol Murad; Pokharel, R. K.; Sapawi, R.; Kanaya, H.; Yoshida, K. (Institute of Electrical and Electronics Engineers (IEEE), 2010-08)
      This paper describes the design of 3.1 to 4.8 GHz CMOS power amplifier (PA) for ultra-wideband (UWB) applications using 0.18-m CMOS technology. The UWB PA proposed here employs cascode topology with a currentreused technique ...

    • Modified CMFB circuit with enhanced accuracy for data converter application 

      Mohd Fairus, Ahmad; Sohiful Anuar, Zainol Murad; Mukhzeer, Mohamad Shahimin; Shamsul Amir, Abdul Rais; Ahmad Fariz, Hasan (Trans Tech Publications, 2014)
      Enhanced feedback voltage of common mode feedback (CMFB) circuit is designed in this work for CMOS data sampling application using 0.18-μm Silterra process technology. The double error detecting point circuit is employed ...

    • Monitoring System for uninterruptible power supply 

      Sohiful Anuar, Zainol Murad; Mohd Nazrin, Md Isa; Norazeani, Abdul Rahman (Science Publications, 2007)
      In industrial process today, reliability of equipment is very important. Power supply must be able to cater the need of industrial process. In case of power failure, backup power supply system must be able to support the ...

    • A study on Relay Effect via Magnetic Resonant Coupling for Wireless Power Transfer 

      Norafinie, Rashid; Mohd Najib, Mohd Yasin; Kamilia, Kamardin; N., Ramli; Muzammil, Jusoh; Sohiful Anuar, Zainol Murad; M.I., Sulaiman (EDP Sciences, 2016)
      Wireless power transfer (WPT) transmits electrical energy from a power source to an electrical load wirelessly or without any conductors. The capability of WPT to transmit the energy is limited. Therefore, a relay was ...

    • The surface morphology characterization of electroless nickel immersion gold under bump metallurgy (UBM) using SEM 

      Mohd Khairuddin, Md Arshad; Mohd Nazrin, Md Isa; Sohiful Anuar, Zainol Murad (American Institute of Physics, 2007-05-09)
      This paper presents the surface morphology characterization at each process step in electroless nickel immersion gold (ENIG) deposition using Scanning Electron Microscope (SEM). The characterization start at initial bond ...

    • Uninterruptible power supply monitoring system with Visual Basic 

      Sohiful Anuar, Zainol Murad; Mohd Nazrin, Md Isa; Norazeani, Abdul Rahman (Universiti Malaysia PerlisSchool of Microelectronic Engineering, 2006-12-29)
      In industrial process today, reliability of equipment is very important. Power supply must be able to cater the need of industrial process. In case of power failure, backup power supply system must be able to support the ...