Browsing BracU Faculty Publications by Title
Now showing items 456-475 of 665
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Performance analysis of robotic arm manipulators control system under multitasking environment
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)To observe the performance of PC based robot manipulator under general purpose (Windows), Soft (Linux) and Hard (RT Linux) Real Time operating systems (OS). The same open loop system is observed in different operating ... -
Performance comparison of medium access control schemes for IEEE 802.11
(© 2012 Institute of Electrical and Electronics Engineers Inc., 2012)The distributed coordination function (DCF) of the IEEE 802.11 standard based medium access control has drawn significant interest from the researchers in the past decade. Many proposals of its performance analysis and ... -
Performance improvement of SHWS by increasing thermal efficiency using insulation materials and optimum position of solar collectors
(© 2012 Institute of Electrical and Electronics Engineers Inc., 2012)The word itself "Solar" describes that we are dealing with some renewable energy source for a hot water system. A Solar Hot Water System(SHWS) has been already designed, further implementation has been done by working on ... -
Performance of geographic routing protocol in mobile ad-hoc networks
(© 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
(© 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
(© 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
(© 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 ... -
Physician attitudes toward pharmaceutical sales representatives
(© 1995 Aspen Publishers, Inc., 1995)Physicians in northwestern Pennsylvania were surveyed to identify the factors that influenced their attitudes toward pharmaceutical sales representatives (PSRs). The results suggest that physicians' attitudes were influenced ... -
Phytochemical analysis, cytotoxic and in vitro antioxidant activity of erythrina variegate bark
(© 2015 European Journal of Medicinal Plants, 2015-11)Aim:The objective of the present study was to investigate the phytochemical analysis, cytotoxic and antioxidant activities of the bark extracts of Erythrina variegate.Place and Duration of Study: The plant, ... -
Phytochemical and hypoglycemic screening of seeds and peel of nephelium longan fruits
(© 2015 International Journal of Biochemistry, 2015-12)Phytotherapy is considered to be lowest lethal or has no side effects in contrast to current allopathic medicines. The intention of the present investigation was to assess the therapeutic efficacy of Nephelium longan extract ... -
Phytochemical screening and evaluation of cytotoxic and hypoglycemic properties of Mangifera indica peels
(© 2016 Hainan Medical University, 2017-01-01)Objective To investigate the presence of different phytoconstituents in Mangifera indica (M. indica) peel and evaluate its cytotoxicity to Artemia salina and hypoglycemic potential in Swiss albino mice. Methods The methanolic ... -
Piety, music and gender transformation: reconfiguring women as culture bearing markers of modernity and nationalism in Bangladesh
The rise in an intense, textually-based piety, which has become increasingly prevalent in many circles in Bangladesh in the past decade, sees music as taking away from an ideal pious disposition, and therefore considers ... -
PNGP : a social relationship based routing algorithm for pocket switched network
(© 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 ... -
The political economy of domestic tax reform in Bangladesh: political settlements, informal institutions and the negotiation of reform
This paper explains the persistence of a tax system characterised by low revenue collection and extensive informality in Bangladesh. It combines analysis of long-term formal and informal institutions and of micro-level ... -
Political leadership and legitimacy among the urban elite in Bangladesh
(© 2004 Published by South Asian Studies Association of Australia, 2004) -
Positionality and transformative knowledge in conducting 'feminist' research on empowerment in Bangladesh
This article is based on the experiences and reflections of a group of researchers in Bangladesh (of which we were members) studying women's empowerment. We investigate the kinds of epistemological and ethical dilemmas ... -
Power allocation for the network coded cognitive cooperative network
(© 2011 IEEE, 2011)Demand for higher data rate wireless applications has led to scarcity in radio frequency spectrum. This article focuses the power allocation for the network coded cognitive cooperative network (NCCCN). Analog network coded ... -
Power and influence of islam-based political parties in Bangladesh: perception versus reality
Bangladesh has received scholarly attention about the extent and nature of Islamism in the political domain. We argue that, to analyze the significance of religion in the political process, it is essential to consider the ... -
Power conversion for environment friendly electrically assisted rickshaw using photovoltaic technology in Bangladesh
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)Addressing the problem of high energy consumption from national grid of electrically assisted rickshaw the Control and Applications Research Centre (CARC), BRAC University has proposed a field tested green solution: provide ... -
Power dependence of size of laser ablated colloidal silver nanoparticles
(© 2010 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg, 2010-11)Silver nanoparticles have been produced by laser ablation of silver metal in nanopure water without any chemical additives. It has been observed that laser power has a control over the size of the nanoparticles. Increasing ...