Now showing items 21-40 of 2536

  • TECHNIQUES TO IMPROVE THE MAGNETORESISTANCE SENSITIVITY OF InSb THIN FILMS 

    Unknown author (Daffodil International University, 2006-07-01)
    Thin films of indium antimonide (InSb) were deposited onto a well cleaned glass substrate by vacuum evaporation technique using InSb compound as a source material. The galvanomagnetic properties such as Hall voltage, ...
  • LOW COST DIGITAL SOLAR INSOLATION METER 

    Kaiser, M. Shamim; Haque, A. K. M. Fazlul; Rahman, M. Arifur; Alam, Abu Md. Zafor; Rahman, M. Mostafizur; Aditya, S. K (Daffodil International University, 2006-07-01)
    Terrestrial solar insolation measurement is of fundamental importance for the evaluation and deployment of solar renewable energy systems. Standard sophisticated instruments like Pyranometer and Pyrheliometer are not ...
  • EMPLOYMENT OF MODIFIED HOMOMORPHIC FILTERS IN MEDICAL IMAGING 

    Surobhi, Nusrat Ahmed; Amin, Md. Ruhul (Daffodil International University, 2006-07-01)
    The most vivacious area of the image processing is image enhancement. Newer techniques and ideas are being routinely incorporated to this field for the proper enhancement to make the original image suitable for ...
  • The Serial Cartel: A Mathematical Model of Taxicab Services Market 

    Alam, S.M. Ikhtiar (Daffodil International University, 2006-07-01)
    In many developing countries and in some small cities in many developed countries, we find taxicabs without meters. These taxicab drivers sometimes form a cartel to avoid competition among themselves. They stand in a ...
  • AN EVALUATION OF SOLID WASTE MANAGEMENT PRACTICE IN JAPAN 

    Moqsud, M. Azizul; Hayashi, Shigenori (Daffodil International University, 2006-07-01)
    This paper presents an evaluation of the current solid waste management practice in Japan. Because of limited space, the siting and construction of a new solid waste management (SWM) facility is a big challenge in ...
  • STUDY ON GA BASED SOLUTIONS TO SET PARTITIONING PROBLEM AND PROPOSED NEW APPROACH 

    Nirjon, S.M. Shahriar (Daffodil International University, 2006-07-01)
    Evolutionary Algorithms (EAs) are search methods that take their inspiration from natural selection and survival of the fittest in the biological world. Genetic Algorithm is a kind of EA GAs emphasize on the behavioral ...
  • Consumers’ Opinion about Mass Customization in Dhaka City 

    Iqbal, Mohammed Masum; Jui, Rokeya Parvin; Gurung, Hemanta Bahadur (Daffodil International University, 2006-07-01)
    “Mass customization” is an important strategic approach where elements of the marketing mix are individualized for each customer. This article describes an empirical study in which 200 consumers who lived in Dhaka city ...
  • USING GEOINFORMATION TECHNOLOGY TO DEVELOP A VULNERABILITY ASSESSMENT MODEL IN NATURAL DISASTER-PRONE AREAS 

    Meenar, Md Mahbubur Rabb (Daffodil International University, 2006-07-01)
    Natural disasters are the consequences of natural hazards. The devastation of any natural disaster might get intensified by the unplanned rapid urbanization in the hazard-prone areas. Although natural hazards are ...
  • A STUDY ON THE STIRLING GENERATOR: PRODUCING BIOELECTRICITY 

    Chowdhury, Md. Shahzada; Kornbluth, Kurt (Daffodil International University, 2006-07-01)
    The technology for harnessing power and heat from biomass fuels is already available. Electricity generation from biomass fuels currently uses the same basic technology used in power plants that burn solid fossil fuels. ...
  • PERFORMANCE EVALUATION OF A MAXIMUM POWER POINT TRACKER (MPPT) FOR SOLAR ELECTRIC VEHICLE USING ARTIFICIAL NEURAL NETWORK 

    Kaiser, M. Shamim; Aditya, Subrata Kumar; Mazumder, Rezaul Karim (Daffodil International University, 2006-07-01)
    In this paper, the performance of an Artificial Neural Network (ANN) based maximum power point tracker (MPPT) for solar electric vehicles has been evaluated. The core component of a MPPT is boost converter with insulated ...
  • A study on data security in the microsoft .net platform 

    Muhmud, Mufti (Daffodil International University, 2006-11-04)
    The explosive growth of e-Commerce underscores the need for secure algorithms to safeguard the privacy of data.
  • Finding Secure Keys for RSA Algorithm through Factorization 

    Akter, Roksana; Shaiduzzaman, Mohammad,; Karim, Md. Enamul (Daffodil International University, 2006-11-04)
    Cryptography has grown substantially in importance in recent year, as computer networks have made confidential documents more vulnerable to praying eyes.
  • A new approach of polyalphabetic cryptography using fourier series 

    Jahangir, Nadim; Chowdhury, Ahsan Raja (Daffodil International University, 2006-11-04)
    In this paper, a new algorithm has been proposed for symmetrics key polyalphabetic data encryption, namely.
  • Encryption and decryption algorithom for asymmetric key security 

    Alam, Abu Md. Zafor; Hossain, Md. Farhad; Akhter, Mansura (Daffodil International University, 2006-11-04)
    This paper, proposed an encryption and decryption algorithm for asymmetric key security.
  • Legal frame work for e-government and e-commerce 

    Ahmed, S. Jawaher; Alam, Abu Md. Zafor (Daffodil International University, 2006-11-04)
    Information and Communications communication and access needed information . Technology (ICT) is becoming more and more indispensable to individuals
  • Cryptography infrastructure for e-governance in bangladesh 

    Rahman, M. Zahidur (Daffodil International University, 2006-11-04)
    Information plays a major role in present day survival of any business entity
  • Dynamic group-key distribution scheme based on zero knowledge 

    Jabiullah, M. Ismail; Afrin, Saika; Rahman, M. Lutfar (Daffodil International University, 2006-11-04)
    A new dynamic group-key distribution technique, based on zero-knowledge set, has been proposed.
  • Information security and security technology 

    Rahman, M. Lutfar (Daffodil International University, 2006-11-04)
    Information security can be stated as measures adopted to prevent unauthorized use of information, modification or denial of use of knowledge, facts, data, or information.
  • Transfer Pricing and Activity Based Costing: An Integration Between Them 

    Ahmed, Sayed Farrukh; Bhuiyan, Md. Badruzzaman (Daffodil International University, 2007-01)
    Activity based costing (ABC) is based simply on the premise that businesses must understand the factors that change each major activity and the costs of these activities, and how different activities add values to the ...
  • Motivation: Its Crucial Role in Teaching English in Class Rooms 

    Abdullah, Rubab (Daffodil International University, 2007-01-01)
    Motivation is the key to all learning. Lack of motivation is perhaps the biggest obstacle faced by teachers, counselors, school/college/university administrators, and parents. Behavioral problems in the classroom often, ...