Faculty Publications

 

Recent Submissions

  • Electrically facilitated solar cargo hauler - a key to easy and safe transportation of goods without dependency on the national grid 

    Purbasha, A. E.; Khan, F. R.; Sanjib, M.; Azad, Akm M.M.Abdul Malek (© 2016 IEEE, 2016-10)
    Cargo is a vital mode of transporting goods. In Bangladesh, most of the cargo haulers are manually driven in rural areas. If motorized, the cargos are likely to draw a huge amount of power from the national grid which in ...

  • Solar electric ambulance van unfolding medical emergencies of rural Bangladesh 

    Tarek, R.; Anjum, Adiba; Hoque, Md Ashiqul; Azad, Akm M.M.Abdul Malek (© 2016 IEEE, 2016-10)
    Rickshaws are a key mode of transportation in Bangladesh. When it was changed to electrically-assisted ones, it achieved prevalence but was soon banned because of overconsumption of power from the national grid. In ...

  • Transient anode voltage modeling of IGBT and its carrier lifetime dependence 

    Das, Avijit; Islam, Nazmul; Haq, Masud Ul; Khan, Ziaurrahman (© 2015 IEEE, 2015-11)
    This work presents a minority carrier lifetime estimation technique through investigation into transient anode voltage modeling of Non-punch Through (NPT) Insulated Gate Bipolar Transistor (IGBT). Parabolic approximation ...

  • Learning algorithms for anomaly detection from images 

    Ahmed, Tarem; Pathan, Al Sakib Khan; Ahmed, Supriyo Shafkat (© 2017 IGI Global, 2016-08-30)
    Visual surveillance networks are installed in many sensitive places in the present world. Human security officers are required to continuously stare at large numbers of monitors simultaneously, and for lengths of time at ...

  • Real-time monitoring of Solar Battery Charging Station 

    Priyanka, Mirza Karishma; Chowdhury, Abrar Alvi; Mahmud, Bushra; Chowdhury, Sheri Jahan; Azad, Akm M.M.Abdul Malek (© 2016 IEEE, 2016-08-31)
    This paper represents a real-time monitoring technique of all the components of a Solar Battery Charging Station (SBCS). Its ability to generate clean energy at free of cost, along with availability almost all year round ...

  • Two switch three phase ĆUK regulated rectifier 

    Abedin, Amina Hasan; Choudhury, Mohammad Ali A.Shoukat (© 2016 IEEE, 2016-11-22)
    A three phase Vienna/Modular-Boost rectifier provides only boost voltage gain regulation using three single phase PFC controller to achieve power factor correction and input current waveform improvement. A Buck-Boost voltage ...

  • Luminous measurement of LED lights in cost effective way using cylindrical method 

    Haque, Fahimul; Azad, Akm M.M.Abdul Malek (© 2016 Elsevier Ltd, 2017-02-01)
    Because of several Solar Home System (SHS) components’ manufacturers in the market, overall quality of LED lamps fluctuates from organization to organization. There is an increment in unsteady quality with the number of ...

  • Mathematical modeling and DLQR based controller design for a non-minimum phase Electro Hydraulic Servo system (EHS) 

    Ahmed, Mazid Ishtique; Azad, Akm M.M.Abdul Malek (© 2016 IEEE, 2017-02-08)
    In this paper, an Electro-Hydraulic Servo system is presented which bears the characteristics of basic Non-minimum phase (NMP) systems. Controlling problems encountered in NMP systems and optimizing the system response ...

  • A comprehensive study and performance based evaluation on routing protocols of WiMAX 

    Shabnam, Farzana; Saha, Aparna; Sobhan, Rifat Binte; Debnath, Tanmoy (© 2016 IEEE, 2017-02-14)
    Worldwide Interoperability for Microwave Access (WiMAX) technology is a subdivision of the vast field of wireless communications, which breaks the restrictions of DSL, cablemodem or T1 infrastructure based wire line of our ...

  • Improvisation of Magnetic Resonance Imaging (MRI) with development and feasible evaluation of fiber optic sensors: a survey 

    Shabnam, Farzana; Karim, Kazi Lamiyah Daraksha; Shahrear, S. M.Fardin (© 2016 IEEE, 2017-03-27)
    Since the dawn of 21st century, the advent of fiber optic in the field of medical science has been elevated significantly. It is needless to mention that the feature of fiber optic towards MRI has been ever growing with ...

  • Three phase one switch modular-boost/vienna power factor corrected (PFC) rectifier 

    Uddin, Mohammad Nasir; Abedin, Amina Hasan; Bashar, Khandaker Lubaba; Islam, Samia M.Naeemul; Choudhury, Mohammad Ali A.Shoukat (© 2017 IEEE, 2017-04-26)
    The power conversion circuit of a three phase Vienna or Modular-Boost switching power factor corrected (PFC) rectifier uses three controlled switches, eighteen diodes and two output split capacitors. Three PFC controller ...

  • A modular one-switch three-phase Single Ended Primary Inductor (SEPIC) rectifier 

    Bashar, Khandaker Lubaba; Islam, Samia M.Naeemul; Choudhury, Mohammad Ali A.Shoukat; Abedin, Amina Hasan; Uddin, Mohammad Nasir (© 2017 IEEE, 2017-04-26)
    An input switch based modular Single Ended Primary Inductor (SEPIC) three phase AC-DC converter is proposed in this paper. The proposed rectifier has the advantage of step-up/down voltage gain with boost input stage. Input ...

  • The interference management and cost analysis perspective of femtocell in 4G network 

    Shabnam, Farzana; Shemonti, Nazifa M.; Ibnat, Aniqa A.; Chakraborty, Arnoba (© 2016 IEEE., 2016-12-19)
    Telecommunication has seen distinct upgrade since the innovation of wireless communication. The latest addition is LTE-Advanced. LTE-Advanced requires implementation of femtocell. Spontaneous femtocell deployment introduces ...

  • 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 ...

  • Automated intruder detection from image sequences using minimum volume sets 

    Ahmed, Tarem; Wei, Xianglin; Ahmed, Supriyo Sabbir; Pathan, Al-Sakib Khan (© 2012 International Journal of Communication Networks and Information Security, 2012)
    We propose a new algorithm based on machine learning techniques for automatic intruder detection in visual surveillance networks. The proposed algorithm is theoretically founded on the concept of Minimum Volume Sets. Through ...

  • Transient anode voltage modeling of IGBT and its base doping profile investigation 

    Das, Avijit; Md Ziaur Rahman, Khan (© 2015 Institute of Electrical and Electronics Engineers Inc., 2015-12)
    In many power converter applications, study of doping concentration in the carrier storage region of IGBT is considered desirable. This paper introduces an estimation technique for base doping concentration through ...