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Welcome to the Bahria University DSpace digital repository. DSpace is a digital service that collects, preserves, and distributes digital material. Repositories are important tools for preserving an organization's legacy; they facilitate digital preservation and scholarly communication.
Browsing Conference Paper by Issue Date
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Taimur Hassan
(Bahria University Islamabad Campus, 2016)
Macular edema (ME) and central serous retinopathy (CSR) are two macular diseases that affect the central vision of a person if they are left untreated. Optical coherence tomography (OCT) imaging is the latest eye examination ...
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Sadaf Nawaz
(Bahria University Islamabad Campus, 2016)
Abstract—In this paper, the downlink performance of twotier heterogenous network is investigated. We consider a scenario where the macro-tier is empowered by massive antennaarray thus allowing for Massive multiple-input ...
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Atif Naveed Khan; Dr. Pervaiz Akhter; Gussan Mufti
(Bahria University Islamabad Campus, 2016)
Pakistan is an energy deficient country and the current power crisis of Pakistan is hampering its economic development. Pakistan is naturally benefitted with different renewable energy resources; out of which solar and ...
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Muhammad Aamir; Saad Mekhilef
(Bahria University Islamabad Campus, 2016)
Single stage AC/DC converter with DC isolation has wide industrial applications such as electric vehicles battery charging, home appliances etc. Unlike the existing single stage AC/DC converter operating in discontinuous ...
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Asim Altaf Shah
(Bahria University Islamabad Campus, 2016)
Automatic Identification of disease through image processing in biomedical field is the norm of modern era. Ophthalmologists have used several invasive and noninvasive techniques for early detection of disease. OCT is one ...
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Muhammad Aamir; Saad Mekhilef
(Bahria University Islamabad Campus, 2016)
Uninterruptible Power Supplies (UPS) have reached a mature level by providing clean and uninterruptible power to the sensitive loads in all grid conditions. Generally UPS system provides regulated sinusoidal output voltage, ...
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Atif Raza Jafri; Malik Imran; Muhammad Rashid
(Bahria University Islamabad Campus, 2016)
Flexible hardware implementations of cryptographic algorithms in the real time applications have been frequently proposed. This paper classifies the state-of-the-art research practices through a Systematic Literature Review ...
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Gussan Mufti
(Bahria University Islamabad Campus, 2016)
In the recent years, the demand for the grid connected inverters has increased immensely as they act as an interface between the photo voltaic systems and the utility. The focus of this research article is to model and ...
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Gussan Mufti
(Bahria University Islamabad Campus, 2016)
The focus of this research article is to model and analyze optimal controllers for a two level, pulse width modulated, grid connected inverter using Matlab. The Proportional Resonant controller and Linear Quadratic Regulator ...
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Umar Mujahid; Atif Raza Jafri; M. Najam-ul-Islam
(Bahria University Islamabad Campus, 2016)
Security and privacy are the two major concerns of radio-frequency identi¯cation (RFID) based identi¯cation systems. Several researchers have proposed ultralightweight mutual authentication protocols (UMAPs) to ensure the ...
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Makkia Abbasi; Amna Sadiq; Dr. Shahid N. Bhatti; Dr. S Asim Ali Shah
(Bahria University Islamabad Campus, 2017)
In requirements prioritization primary concern is to identify the largest part of significant requirements and their importance for a system. There are many methodologies, techniques that are used in requirements prioritization ...
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M.Zohaib Sarwar; M.Rakeh Saleem; M.Moeez Haider; Junaid Imtiaz
(Bahria University Islamabad Campus, 2017)
Cognitive radio is an uprising technique designed to solve the problem of spectrum utilization effectively. In a cooperative cognitive radio mobile network (CRMN), battery- powered cognitive mobile node (CMN) frequently ...
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Maryam Iqbal; A.Mahmood
(Bahria University Islamabad Campus, 2017)
A model can be greatly simplified in terms of analysis if we work with a lower order model instead of higher order models. This simplification leads to less complicated control design. In this paper we analyse a minimal ...
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Muhammad Zahid; Yinhong Li; Jinfu Chen; Jian Zuo
(Bahria University Islamabad Campus, 2017)
Electromechanical oscillations are the major stability limits which constrain the power transfer in the interconnected system and influence the transmission line capacity. Power System Stabilizer (PSS) and Flexible AC ...
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Khush Naseeb Fatima; Taimur Hassan; M. Usman Akram; Mahmood Akhtar; Wasi Haider Butt
(Bahria University Islamabad Campus, 2017)
Rapid development in the field of ophthalmology has increased the demand of computer aided diagnosis of various eye diseases. Papilledema is an eye disease in which the optic disc of the eye is swelled due to an increase ...
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Shahzad Akbar; Taimur Hassan; M. Usman Akram; Ubaid Ullah Yasin; Imran Basit
(Bahria University Islamabad Campus, 2017)
Hypertension is a syndrome that causes multiple adverse effects on the human eye such as retinopathy, optic neuropathy and choroidopathy. Hypertensive retinopathy (HR) is a pathological condition of human retina that arises ...
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Luqman Ali; Imtiaz Alam; Syed Asim; Ali Shah; Muneeb Yaqoob
(Bahria University Islamabad Campus, 2017)
The next generation remote systems, for example, fourth-cell (5G) cellular networks are focused on supporting different applications, e.g. voice, information and interactive media on interchanged packet systems. In these ...
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Imran Fareed Nizami; Muhammad Majid; Khawar Khurshid
(Bahria University Islamabad Campus, 2017)
B lind Image Quality Assessment (BIQA) has received considerable importance with the increase in the use of multimedia in our daily lives. The main objective of BIQA is to predict the quality of distorted images without ...
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Samra Naz; Taimur Hassan; M. Usman Akram; Shoab A. Khan
(Bahria University Islamabad Campus, 2017)
This paper addresses the problem of automatic classification of OCT images for identification of patients with DME versus normal subjects. In this paper a relativity simple and practical approach is proposed to exploit the ...
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Suleman Ata; Zeashan Hameed Khan
(Bahria University Islamabad Campus, 2017)
In this paper, a model based feedback control system equivalent to the functioning of a natural pancreas in human body is designed to monitor and control its blood glucose level (BGL). For a diabetic patient, an insulin ...