Browsing Faculty Publications by Title

Now showing items 41-60 of 75

    • Network design and performance analysis of geographical routing protocol in mobile Ad-Hoc networks 

      Alam, Abu Hasnat Md. Riadul; Khan, Md. Atiqur Rahaman; Uddin, Jia (© 2013 IEEE, 2013)
      In this research we have explored the consequences of increase in number of nodes on the overall performance of Geographical Routing Protocol (GRP) which is at present covering an enormous demand in the field of Mobile ...

    • A new multilevel solar panel system for urban areas 

      Zenan, Ahmed Hosne; Ahmed, Sanjana; Rhaman, Md. Khalilur; Rahman, Mosaddequr Abdur (© 2013 Institute of Electrical and Electronics Engineers Inc., 2013)
      A new multilevel solar panel system is proposed for its use in urban residential solar home systems. The proposed system consists of three panels mounted in a rack one above another at a fixed distance from each other to ...

    • A new routing algorithm for symmetric rearrangeable networks and emerging applications 

      Chakrabarty, Amitabha; Collier, Martin J. (© 2012 IEEE, 2012)
      An excavation tele-robotic system is developed to excavate and collect lunar regolith. The excavator has been developed by the team BRACU ChondroBot consisting students from BRAC University for NASA's 2nd Annual Lunabotics ...

    • Night mode face recognition using adaptively weighted sub-pattern PCA 

      Alom, Md. Zahangir; Khan, Arif; Biswas, Rubel; Khan, Mumit (© 2012 IEEE, 2012)
      The face recognition problem is made difficult by the great variability in head rotation and tilt, lighting intensity and angle, facial expression, aging, partial occlusion (e.g. Wearing Hats, scarves, glasses etc.), etc. ...

    • A novel modified SFTA approach for feature extraction 

      Hasan, Md Junayed; Uddin, Jia; Pinku, Subroto Nag (© 2016 IEEE, 9/22/2016)
      To increase the efficiency of conventional Segmentation Based Fractal Texture Analysis (SFTA), we propose a new approach on SFTA algorithm. We use an optimum multilevel thresholding hybrid method of Genetic Algorithm (GA) ...

    • A novel parallel texture feature extraction method using log-gabor filter and singular value decomposition (SVD) 

      Ratul, Md Aminur Rab; Raja, Sharif Ahmmad; Uddin, Jia (© 2017 ACM, 2017-01)
      Texture feature extraction consolidated with texture feature detection and feature matching solves many typical problems of image processing and computer vision; such as, texture classification, pattern recognition, object ...

    • O (log over(m, -) . log N) routing algorithm for (2 log N - 1)-stage switching networks and beyond 

      Chakrabarty, Amitabha; Collier, Martin J. (© 2014 Elsevier Inc., 2014)
      This paper addresses routing algorithm for a classic network called rearrangeable network with a complexity which is minimum than any other reported algorithms in this class. A new routing algorithm is presented for symmetric ...

    • Open innovation: reaching out to the grass roots through SMEs - exploring issues of opportunities and challenges to reach economic sustainability 

      Rahman, Hakikur (© 2016 IGI Global, 6/27/2016)
      While talking about successful entrepreneurship and value addition within an enterprise through innovation, one could realize that the innovation paradigm has been shifted from simple introduction of new ideas and products ...

    • Performance analysis of multicarrier code division multiple access over rayleigh fading channel 

      Uddin, Jia; Faisal, Mohammed Fuad Ad; Azam, Md. Facihul; Muzahidur Rahman, A. F M (© 2012 Trans Tech Publications, 2011)
      Recently, multi-carrier transmission schemes have been introduced into Code Division Multiple Access (CDMA) systems to gain advantages for high data rate transmission as well as security. Due to pseudorandom code there is ...

    • Performance of geographic routing protocol in mobile ad-hoc networks 

      Uddin, Jia; Haque, Mohammad Ariful; Kim, Jongmyon; Kim, Cheolhong; Yi, Myeongjae; Kim, Taegong (© 2014 International Information Institute Ltd., 2014-05)
      This paper investigates the performance of the Geographic Routing Protocol (GRP) in Mobile Ad-hoc Networks (MANETs) with respect to network configuration in terms of number of nodes and network area. We employ the File ...

    • Performance of VoIP networks using MPLS traffic engineering 

      Faisal, Mohammed Fuad Ad; Uddin, Zia; Shil, Shimul (© 2012 Trans Tech Publications, 2012)
      The implementation of Voice over Internet Protocol (VoIP) technology is on the increase because of its ability to enhance operating efficiency and reduce infrastructure cost. Voice and data packets traverse over IP networks ...

    • Performance study of lead-acid battery in a solar car under different traffic and weather conditions 

      Mahmud, Abdullah Al; Jafar, Imran Bin; Zaman, Asif; Rahman, Mosaddequr Abdur (© 2016 Institute of Electrical and Electronics Engineers Inc., 2016-01)
      In this paper performance of lead-acid battery in a solar car, proposed earlier for Dhaka city dwellers, has been studied under different traffic and weather conditions while the car travels in a long route of Dhaka city. ...

    • Performing sentiment analysis in Bangla microblog posts 

      Chowdhury, Shaika; Chowdhury, Wasifa (© 2014 IEEE Computer Society, 2014)
      Much of the research work on sentiment analysis has been carried out in the English language, but work in Bangla is limited to only news corpus and blogs. Microblogging sites are becoming a valuable source for publishing ...

    • PNGP : a social relationship based routing algorithm for pocket switched network 

      Barua, Rupa; Shadman, Shauvik; Chakrabarty, Amitabha (© 2016 IEEE, 2016-12)
      Transferring messages or packets through a network using human mobility as a means, requires intelligent routing decisions. Throughout an opportunistic network, nodes travel with a few messages and searches for an opportunity ...

    • Power pilferage in Bangladesh: a simple and economically affordable solution 

      Ahmed, Sadita; Mahmud, Abdullah Al; Rahman, Mosaddequr (© 2015 Institute of Electrical and Electronics Engineers Inc., 2016-03)
      In Bangladesh, illegal consumption of electricity takes a considerable part of the revenue as a non-technical loss in power distribution system. Unlike technical losses, this has no easy way to be calculated and fixed. ...

    • Pre-paid domestic gas metering system in Bangladesh: a case study of Titas Gas Transmission and Distribution Company Limited 

      Kawser, Muhammad Abul (BRAC University, 2015-08)
      Titas Gas Transmission and Distribution Company Limited (TGDTCL) is the largest gas transmission and distribution Company of Bangladesh. The organization established in 1964 and started its commercial operation on 1978 ...

    • Propasal of possible OTEC sites in Bangladesh 

      Shakil, Shifur Rahman; Hossain, Md. Safwat; Rouf, Nirjhor Tahmidur (© 2014 IEEE Computer Society, 2013)
      Bangladesh, a new name among the fast developing country, has a huge population of more than 160 Million people and a large demand for electricity. Although Bangladesh is still struggling to provide a stable energy source ...

    • Protein folding in HP model on hexagonal lattices with diagonals 

      Shaw, Dipan Lal; Islam, ASM Shohidull; Rahman, M. Sohel; Hasan, Masud (© 2014 BioMed Central Ltd., 2014)
      Three dimensional structure prediction of a protein from its amino acid sequence, known as protein folding, is one of the most studied computational problem in bioinformatics and computational biology. Since, this is a ...

    • Reconstructing gene regulatory network with enhanced particle swarm optimization 

      Sultana, Rezwana; Showkat, Dilruba; Samiullah, Md.; Chowdhury, Ahsan Raja Aja (© 2014 Springer International Publishing Switzerland, 2014)
      Inferring regulations among the genes is a well-known and significantly important problem in systems biology for revealing the fundamental cellular processes. Although computational models can be used as tools to extract ...

    • Reinforcement learning based autonomic virtual machine management in clouds 

      Habib, Arafat; Khan, Muhidulislam (© 2016 IEEE, 11/28/2016)
      Cloud computing is a rapidly emerging field, services and applications are more or less 24/7. Resource dimensioning in this field is a great issue. Research is already going on to imply reinforcement learning to automate ...