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Efficiency of IPS and its effect on Bangladesh Power systems
(BRAC University, 2010-08)
Shortage of energy has always been a part of our life for many years in Bangladesh. Every year, the situation becomes more and more dire. In order to adjust with this, a some of us procured Instant Power Supply (IPS) to ...
Performance analysis of a multi-carrier CDMA wireless communication system with channel impairment
(BRAC University, 2010-04)
Analysis of the Bit Error Rate (BER) will be carried out for a Multi Carrier CDMA wireless communication link considering the effect of channels limitations like fading, delay spread etc. Different schemes of MC-CDMA will ...
Design and implementation of a QPSK demodulator
(BRAC University, 2010-08)
Performance analysis of a DWDM optical transport network with crosstalk
(BRAC University, 2010-04)
Dense Wavelength Division Multiplexing (DWDM) that has dramatically increased the capacity of optical transmission systems. Its inherent advantages have made it the current favorite multiplexing technology for optical ...
An enhanced tree based key management scheme for secure communication of wireless sensory network
(BRAC University, 2010-04)
Wireless sensor networks (WSN) are mobile ad hoc networks in which sensors have limited resources and communication capabilities. Secure communications in some wireless sensor networks are critical. Key management is the ...
Environment friendly solar car
(BRAC University, 2010-04)
Now-a-days, dealers of natural resources like fuel, coal etc. are facing a hard time to keep pace with the increasing demand. Therefore, to carry out this demand it is quite necessary to make a new exploration of natural ...
Design and development of a cost effective urban resedential solar PV system
(BRAC University, 2010-12)
Design and simulation of a solar PV system for BRAC University
(BRAC University, 2010-12-10)
Madness and Women: A reading of three women's novels
(BRAC University, 2010-12)
The state of madness is often associated with women. This paper will try to reveal the situations which drive a woman into mental imbalance. Three phases of female life are explored here- adolescence, youth and middle-age ...
Teacher talk time in ESL classrooms in Bangladesh
(BRAC University, 2010-12)
This research examines the influence of Teacher Talk Time (TTT) in foundation courses of ESL classrooms at the tertiary level. A questionnaire was designed with a combination of 15 questions on likert scale and four open ...