Browsing Mohd Noor Ahmad, Prof. Dr. by Author "Ali Yeon, Md Shakaff, Prof. Dr."

Now showing items 1-18 of 18

    • AromaSens 

      Ali Yeon, Md Shakaff, Prof. Dr.; Abd Hamid, Adom, Assoc. Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr. (Malaysian Invention & Design Society (MINDS), 2005-11-19)
      AromaSens is an intelligent portable device, which can be used to determine stages of harumanis mango ripeness using its aroma.

    • Aromasens: Electronic Nose for Tropical Fruit Maturity Assessment 

      Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Abdul Hamid, Adom, Assoc. Prof. Dr.; Siti Nordiyana, Md Salim; Zulkifli, Husin (Kementerian Pengajian Tinggi Malaysia (KPTM), 2005-09-30)
      AromaSens is an intelligent portable device, which can be used to determine stages of tropical fruits ripeness using its aroma. This device comprises of an array of semiconductor gas sensors, as well as data acquisition ...

    • Combined Electronic Nose and Tongue for the Veification of Herbal Products 

      Mohd Noor, Ahmad, Prof. Dr.; Zhari, Ismail, Prof.; Bahruddin, Saad, Prof.; A.R., Othman, Prof. Madya; A.K.M, Syafiqul Islam, Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Wahyu, Hidayat; Azlan, Kamil; Abdul Halis (British Inventors Society, 2007-10-17)
      A combination of an electronic tongue and an electronic nose dedicated for the classification of medicinal plant extracts using data fusion technique has been developed. The 'electronic nose' consists of an array of gas ...

    • Development of interdigitated electrode molecular imprinted polymer sensor for monitoring alpha pinene emissions from mango fruit 

      Huzein Fahmi, Hawari; Nurul Maisyarah, Samsudin; Ali Yeon, Md Shakaff, Prof. Dr.; Supri, Abdul Ghani, Prof. Madya Dr.; Mohd Noor, Ahmad, Prof. Dr.; Yufridin, Wahab, Dr.; Uda, Hashim, Prof. Dr. (Elsevier B.V., 2013)
      Alpha Pinene is a type of terpene hydrocarbons commonly emitted in substantial amounts by plants such as mango. Using Interdigitated Electrode (IDE) structure, a sensor for detecting Alpha Pinene volatile by using molecular ...

    • Development of interdigitated electrode molecular imprinted polymer sensor for monitoring alpha pinene emissions from mango fruit 

      Huzein Fahmi, Hawari; Nurul Maisyarah, Samsudin; Ali Yeon, Md Shakaff, Prof. Dr.; Supri, A. Ghani, Dr.; Mohd Noor, Ahmad, Prof. Dr.; Yufridin, Wahab, Dr.; Uda, Hashim, Prof. Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      Alpha Pinene is a type of terpene hydrocarbons commonly emitted in substantial amounts by plants such as mango. Using Interdigitated Electrode (IDE) structure, a sensor for detecting Alpha Pinene volatile by using molecular ...

    • A disposable sensor for assessing artocarpus heterophyllus l. (jackfruit) maturity 

      Yap, Maxsim Mee Sim; Mohd Noor, Ahmad, Prof. Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Chang, Pek Ju; Chang, Chew Cheen (MDPI, 2003)
      The purpose of this work was an attempt to monitor the ripeness process and to investigate the different maturity stages of jackfruit by chemometric treatment of the data obtained from the disposable sensor. Response of ...

    • The Feasibility Study of Utilising Electronic Nose and ANN for Plant Malaise Detection 

      Marni Azira, Markom; Ali Yeon, Md Shakaff, Prof. Dr.; Abdul Hamid, Adom, Assoc. Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Abu Hassan, Abdullah (Universiti Malaysia Perlis (UniMAP), 2008-03-15)
      The agricultural industry has been,for a long time, dependent upon human expertise in using odour for classification, grading, differentiating and discriminating different typesof produce. Odour was also used to determine ...

    • Grafting amino-acid molecular imprinted polymer on carbon nanotube for sensing 

      N. Farhanah, Ab. Halim; Mohd Noor, Ahmad, Prof. Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Nazree, Derman, Dr. (Elsevier Ltd., 2013)
      Molecular imprinted polymer (MIP) is a good matrix that exhibit satisfactory recognition ability when integrated onto sensing transducer. We report on the preparation of such material by graft-polymerizing MIP on the surface ...

    • Grafting amino-acid molecular imprinted polymer on carbon nanotube for sensing 

      Ali Yeon, Md Shakaff, Prof. Dr.; Halim, N. F. A; Mohd Noor, Ahmad, Prof. Dr.; Nazree, Deraman, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      Molecular imprinted polymer (MIP) is a good matrix that exhibit satisfactory recognition ability when integrated onto sensing transducer. We report on the preparation of such material by graft-polymerizing MIP on the surface ...

    • Highly selective molecular imprinted polymer (MIP) based sensor array using interdigitated electrode (IDE) platform for detection of mango ripeness 

      Huzein Fahmi, Hawari; Nurul Maisyarah, Samsudin; Ali Yeon, Md Shakaff, Prof. Dr.; Yufridin, Wahab, Dr.; Uda, Hashim, Prof. Dr.; Ammar, Zakaria; Supri, Abdul Ghani, Prof. Madya Dr.; Mohd Noor, Ahmad, Prof. Dr. (Elsevier B.V., 2013)
      Detection of mango ripeness was performed by developing a highly selective molecularly imprinted polymers (MIP) layer combined with interdigitated electrode (IDE) as sensor. Mango volatiles from different week of ripeness ...

    • Improved Maturity and Ripeness Classifications of Magnifera Indica cv. Harumanis Mangoes through Sensor Fusion of an Electronic Nose and Acoustic Sensor 

      Ammar, Zakaria; Ali Yeon, Md Shakaff, Prof. Dr.; Maz Jamilah, Masnan; Fathinul Syahir, Ahmad Saad; Abdul Hamid, Adom, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Mahmad Nor, Jaafar, Assoc. Prof. Dr.; Abu Hassan, Abdullah; Latifah Munirah, Kamarudin (MDPI AG, 2012-05-10)
      In recent years, there have been a number of reported studies on the use of non-destructive techniques to evaluate and determine mango maturity and ripeness levels. However, most of these reported works were conducted ...

    • Indoor Air Quality Monitoring 

      Ali Yeon, Md Shakaff, Prof. Dr.; Mohd. Noor, Ahmad, Prof. Dr.; A. K. M. Shafiqul, Islam; Siti Nordiyana, Md. Salim; Noor Hasyierah, Mohd Salleh (Kementerian Pengajian Tinggi Malaysia, 2005)
      Indoor Air Quality (IAQ) is a term used to describe how polluted the air inside a confined space is.

    • The odour source localization using mobile robot 

      Abu Hassan, Abdullah; Abdul Hamid, Adom, Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Tan, E.S.M. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      Olfaction plays an important role in orienting animal behaviors such as search for foods, alert danger of predator and finding mate. The olfaction system to discriminate system had been investigated by numbers of ...

    • The optimum embedded controller for handheld electronic nose 

      Abu Hassan, Abdullah; Abdul Hamid, Adom, Prof. Madya Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Ammar, Zakaria; Fathinul Syahir Ahmad, Sa'ad (Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)
      Electronic nose (e-nose) is a non-destructive intelligent instrument that mimics human olfactory system to detect, discriminate and classify odour. The instrument have vast potential applications includes food quality ...

    • Outdoor propagation analysis for LR-WPAN IEEE 802.15.4 

      M. Azudin, Mohd Arif; L. Munirah, Kamarudin; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; R. Badlishah, Ahmad, Prof. Madya Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2010-09-22)
      This paper presents a preliminary study to obtain the propagation characteristics for IEEE 802.15.4 Low Rate-Wireless Personal Area Network (LR-WPAN). Two units of Wireless Sensor Networks Nodes (WSNs) were used in this ...

    • Psychological Stress Sensor 

      Mohd Noor, Ahmad, Prof. Dr.; Nashrul Fazli, Mohd Nasir; Rosnin, Mustafa; Anuar, Haji Ahmad, Assoc. Prof.; Ali Yeon, Md Shakaff, Prof. Dr.; Noor Hasyierah, Mohd Salleh; Norahim, Ibrahim; Rafidah, Abdul Rahman; Rosnin, Mustafa (Kementerian Pengajian Tinggi Malaysia (KPTM), 2005-09-30)
      Stress could be roughly described as the opposite of relaxation. This state is referred as the reaction of a human to external stimulus by a famous endocrinologist, Hans Selye in 1936. Stress signifies different things for ...

    • Recognition of Limonene volatile using Interdigitated Electrode molecular imprinted polymer sensor 

      Huzein Fahmi, Hawari; Nurul Maisyarah, Samsudin; Mohd Noor, Ahmad, Prof. Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Supri., A. Ghani, Prof. Madya Dr.; Yufridin, Wahab, Dr.; Uda, Hashim, Prof. Dr. (Institute of Electrical and Electronic Engineers (IEEE), 2012-02-08)
      Limonene is a type of terpene hydrocarbons commonly produced by plants and known to possess a strong smell of oranges. Electronic nose (e-nose) is an artificial olfaction device that is able to replicate the human ...

    • Signal propagation analysis for low data rate wireless sensor network applications in sport grounds and on roads 

      Ndzi, David L.; Muhammad A, Mohd Arif; Ali Yeon, Md Shakaff, Prof. Dr.; Mohd Noor, Ahmad, Prof. Dr.; Azizi, Harun; Latifah Munirah, Kamarudin; Ammar, Zakaria; M. F., Ramli; Mohammad Shahrazel, Razalli (EMW Publishing, 2012)
      This paper presents results of a study to characterise wire- less point-to-point channel for wireless sensor networks applications in sport hard court arenas, grass fields and on roads. Antenna height and orientation effects ...