Browsing Journal Articles by Title

Now showing items 1946-1965 of 3115

    • New code structure for spectral amplitude coding OCDMA system 

      Hilal Adnan, Fadhil; Syed Alwee Aljunid, Syed Junid; R. Badlishah, Ahmad (The institute of Electronics, Information and Communication Engineers (IEICE), 2008-10)
      A new code structure for spectral amplitude coding in optical code division multiple access (OCDMA) systems called Smart Direct Detection (SDD) code is proposed. SDD code is constructed using code segment and data segment. ...

    • New comprehensive stability and sensitivity analysis on Graphene nanoribbon interconnects parameters 

      Zahra, Zamini; Sevda, Taheri; Maboudi, Masoud; Roshanipour, Babak (Universiti Malaysia Perlis (UniMAP), 2023-01)
      Based on the transmission line modeling for multilayer graphene nanoribbon (MGNR) interconnects, system stability was studied on intrinsic parameters. In addition to width, length and height variation, dielectric constant, ...

    • New crime detection with LBP and GANN 

      Ahmad Kadri, Junoh; Muhammad Naufal, Mansor (Springer-Verlag, 2013)
      A current review of media sources indicates crimes of opportunity such as burglaries, purse-snatchings and vehicle theft, are consistently the most topical crime problems. The Malaysian government has taken several steps ...

    • New design of Flexible Cross Correlation (FCC) code for SAC-OCDMA system 

      Mohd Rashidi, Che Beson; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Farid, Ghani, Prof. Dr.; Hilal Adnan, Fadhil, Dr.; Anuar, Mat Safar, Ir. Dr. (Elsevier B.V., 2013)
      In this paper, we present, several aspects of unipolar optical code-division multiple access (OCDMA) codes, focusing on the flexible inphase cross-correlation code algorithm and its potential for future optical networks. ...

    • New design of spectral amplitude coding in OCDMA with zero cross-correlation 

      Anuar, Mat Safar; Syed Alwee Aljunid, Syed Junid; N. M., Saad; S. M., Hamzah (Elsevier B.V. (Imprint: NORTH-HOLLAND), 2009-07)
      A zero cross-correlation (ZCC) code is proposed to reduce the impact of system impairment and multiple access interference (MAI) in spectral amplitude coding optical code division multiple access (SAC-OCDMA) system. ...

    • A new fuzzy version of Euler's method for solving differential equations with fuzzy initial values 

      Muhammad Zaini, Ahmad; M. K., Hasan (Universiti Kebangsaan Malaysia (UKM), 2011-06)
      This paper proposes a new fuzzy version of Euler’s method for solving differential equations with fuzzy initial values. Our proposed method is based on Zadeh’s extension principle for the reformulation of the classical ...

    • A new FWM reduction technique based on damping selective wavelengths 

      Haider J., Abed; Norashidah, Md. Din, Prof. Ir. Dr.; Mohammed Hayder, Al-Mansoori; Fairuz, Abdullah, Dr.; Noora, Salim; Hilal Adnan, Fadhil, Dr. (Ukrainian Journal of Physics., 2013)
      This paper proposes a new method that can suppress the four-wave mixing using an Optical Drop Multiplexing (ODM) technique. The four-wave mixing (FWM) behavior and the performance of wavelength division multiplexing (WDM) ...

    • A new hybrid intelligent system for accurate detection of Parkinson's disease 

      Hariharan, Muthusamy; Kemal, Polat; Sindhu, Ravindran (Elsevier, 2014-03)
      Elderly people are commonly affected by Parkinson's disease (PD) which is one of the most common neurodegenerative disorders due to the loss of dopamine-producing brain cells. People with PD's (PWP) may have difficulty in ...

    • A new invention method to determine the reduction factor for low fabric tension properties for head garment fabrication 

      Muhammad Aiman, Ahmad Fozi; Mohamed Najib, Salleh; Khairul Azwan, Ismail (EDP Sciences, 2016)
      This paper proposes a new method to determine the reduction factor for producing a head garment with specified targeted pressure output. Pressure garment fabric mostly supplied to the local hospitals with no information ...

    • A new invention of thermal pad using sol-gel nano-silver doped silica film in plastic leaded chip carrier (PLCC) application by using computational fluid dynamic sofrware, CFD analysis 

      Mazlan, Mohamed; A. Rahim; Mohd Mustafa Al-Bakri, Abdullah; Iqbal, M. A.; Wan Yusra Hannanah, Wan Abdul Razak; Mohammad Shahril, Salim (Trans Tech Publications, 2013)
      Thermal pad is new technology in the world that been used in PLCC in order to reduce junction temperature to the minimum level in electronic components. Thermal Pad was made by using nano-silver as main material. Nano-silver ...

    • A new method for computing continuous functions with fuzzy variable 

      Muhammad Zaini, Ahmad; Hasan, M.K.; De Baets, B. (Asian Network for Scientific Information (ANSInet), 2011)
      This study proposes a new method for computing f(U) where f is a real continuous function and U is a fuzzy interval. The computation of f(U) is performed by incorporating optimisation technique into Zadeh's extension ...

    • A new method for solving fully fuzzy linear fractional programming with a triangular fuzzy numbers 

      Safaei, N. (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2014)
      In this paper, we propose a method of solving the fully fuzzy linear fractional programming (FFLFP) problems, where all the parameters and variables are triangular fuzzy numbers. In the proposed method, the given FFLFP ...

    • New optical features to enhance solar cell performance based on porous silicon surfaces 

      A., Ramizy; Z., Hassan; K., Omar; Y., Al-Douri; M.A., Mahdi (Elsevier B.V., 2011-05)
      Electrochemical etching is used to fabricate porous silicon (PS) surfaces for both sides of the Si wafer. The effect of PS on performance of Si solar cells is investigated and the reflected mirrors are manipulated to enhance ...

    • A new perceptual mapping model using Lifting Wavelet Transform 

      TahaBasheer, Taha; Phaklen, Ehkan; Ruzelita, Ngadiran (EDP Sciences, 2017)
      Perceptual mappingapproaches have been widely used in visual information processing in multimedia and internet of things (IOT) applications. Accumulative Lifting Difference (ALD) is proposed in this paper as texture mapping ...

    • New processing method of kaolin-based geopolymer brick by using geopolymer brick machine 

      Muhammad Faheem, Mohd Tahir; Mohd Mustafa Al Bakri, Abdullah; Che Mohd Ruzaidi, Ghazali, Prof. Madya; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Mohd Izzat, Ahmad; Alida, Abdullah (Trans Tech Publications, 2014-01)
      With increased activity in construction, deficiency of building materials and construction waste improvements have encouraged the development of new building materials. Conventional construction bricks are usually made ...

    • A New Somatic Environment: Quasi-Quantitative Study Reveals Water Training As An Effective Method To Increase Dancer Kinesthetic Awareness 

      Holmes, Sarah W. (Kementerian Pendidikan Tinggi (KPT), Malaysia, 2018)
      Data from a two-year study suggest that water training has similar effects to a somatic practice. The nature of this study questioned an underlying assumption that dancers understood how to appropriately engage their ...

    • A new switching scheme for Z-source inverter to minimize ripples in the Z-source elements 

      Sengodan, Thangaprakash; Ammasai, Krishnan, Dr. (Springer Verlag, 2012-04)
      This paper presents a modification in pulse width modulation (PWM) scheme with unequal shoot-through distribution for the Z-source inverter (ZSI) which can minimize ripples in the current through the Z-source inductors as ...

    • A New Technique for Measuring the Refractive Index 

      Al-Kinani, Asmaa J. Kadhim; Kadhim, Isaa. M.; Al-Ithawi, Adnan Salih (Universiti Malaysia Perlis (UniMAP), 2018-10)
      Refractive index is an essential optical parameter of materials. The operating principle of the refractometer is already known for more than hundred years. Refractometer measurement principally consists of analyzing an ...

    • A new two-code keying scheme for SAC-OCDMA systems enabling bipolar encoding 

      Hamza M. R., Al-Khafaji, Dr.; Razali, Ngah, Assoc. Prof. Dr.; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Tharek, Abd. Rahman, Prof. Dr. (Taylor & Francis, 2014-03)
      In this paper, we propose a new two-code keying scheme for enabling bipolar encoding in a high-rate spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) system. The mathematical formulations are ...

    • A new ultrasonic exponential decay pulser technique for low concentrations detection and measurements 

      Muhammed Sabri, Salim; Mohd Fareq, Abd. Malek, Dr.; Naseer, Sabri; Noaman, Mohammad Noaman, Dr.; Khairudi, Mohd Juni; Noor Anida, Abu Talib (Praise Worthy Prize S.r.l., 2013)
      The objective of this study was to design and implement a new ultrasonic pulser with adjustable concentration detection. The new technique based on transmits a multiple ultrasound pulses with decay power through slurry to ...