Published Articles: Recent submissions

Now showing items 21-40 of 144

Cluster-Based Device Mobility Management in Named Data Networking for Vehicular Networks

Moneeb Gohar; Naveed Khan; Awais Ahmad; Muhammad Najam-Ul-Islam; Shahzad Sarwar; Seok-Joo Koh (Bahria University Islamabad Campus, 2018)

Named data networking (NDN) is an emerging technology. It was designed to eliminate the dependency of IP addresses in the hourglass model. Mobility is a key concern of the modern Internet architecture, even though the NDN ...
SMART TSS: Defining Transportation System Behavior using Big Data Analytics in Smart Cities

Moneeb Gohar; Muhammad Muzammal; Arif Ur Rahman (Bahria University Islamabad Campus, 2018)

A smart city improves the quality of its citizens by providing access to ubiquitous services. Intelligent Transportation Systems (ITS) have a fundamental role in transforming a metropolitan area into a smart city. In the ...
CoAP-Based Group Mobility Management Protocol for the Internet-of-Things in WBAN Environment

Moneeb Gohar; Jin-Ghoo Choi; Seok-Joo Koh (2018)

The Constrained Application Protocol (CoAP) has been widely used, as the number of embedded sensors or devices increases. To support mobility management in web based Internet-of-Things environment is critical issue. For ...
Towards the design of an offline signature verifier based on a small number of genuine samples for training

Walid Bouamraa; Chawki Djeddib; Brahim Ninia; Moises Diazc; Imran Siddiqid (Bahria University Islamabad Campus, 2018)

Signature verification has remained one of the most widely accepted modalities to authenticate an individual primarily due to the ease with which signatures can be acquired. Being a behavioral biometric modality, the ...
Localization and classification of heart beats in phonocardiography signals —a comprehensive review

Shahid Ismail; Imran Siddiqi; Usman Akram (Bahria University Islamabad Campus, 2018)

Phonocardiogram (PCG) signal represents recording of sounds and murmurs resulting from heart auscultation. Analysis of these PCG signals is critical in diagnosis of different heart diseases. Over the years, a variety of ...
Upshot of Chemical Species and Nonlinear Thermal Radiation on Oldroyd-B Nano uid Flow Past a Bi-directional Stretched Surface with Heat Generation/Absorption in a Porous Media

Dian-Chen Lu; M. Ramzan; M. Bilal; Jae Dong Chung; Umer Farooq (Bahria University Islamabad Campus, 2018)

A three-dimensional mathematical model is developed to examine the flow of nonlinear thermal radiation Oldroyd-B nanofluid past a bidirectional linearly stretched surface in a porous medium. The flow is induced by temperature ...
A Big Data Analytics Architecture for the Internet of Small Things

Moneeb Gohar; Syed Hassan Ahmed; Murad Khan; Nadra Guizani; Awais Ahmed; Arif Ur Rahman (Bahria University Islamabad Campus, 2018)

The SK Telecom Company of South Korea recently introduced the concept of IoST to its business model. The company deployed IoST, which constantly generates data via the LoRa wireless platform. The increase in data rates ...
Assessing Visual Attributes of Handwriting for Prediction of Neurological Disorders - A Case Study on Parkinson’s Disease

Momina Moetesuma; Imran Siddiqia; Nicole Vincentb; Florence Cloppetb (Bahria University Islamabad Campus, 2018)

Parkinson’s disease (PD) is a degenerative disorder that progressively affects the central nervous system causing muscle rigidity, tremors, slowed movements and impaired balance. Sophisticated diagnostic procedures like ...
Nonlinear radiation effect on MHD Carreau nanofluid flow over a radially stretching surface with zero mass flux at the surface

Dianchen Lu; M. Ramzan; Noor ul Huda; Jae Dong Chung; Umer Farooq (Bahria University Islamabad Campus, 2018)

A mathematical model is envisaged to study the axisymmetric steady magnetohydrodynamic (MHD) Carreau nanofluid flow under the influence of nonlinear thermal radiation and chemical reaction past a radially stretched surface. ...
Computer-Aided Diagnosis of Acute Lymphoblastic Leukaemia

Sarmad Shafique; Samabia Tehsin (Bahria University Islamabad Campus, 2018)

Leukaemia is a form of blood cancer which affects the white blood cells and damages the bone marrow. Usually complete blood count (CBC) and bone marrow aspiration are used to diagnose the acute lymphoblastic leukaemia. It ...
Induced magnetic field analysis for the peristaltic transport of non-Newtonian nanofluid in an annulus

Hina Sadaf; Muhammad Usman Akbar; S. Nadeem (Bahria University Islamabad Campus, 2018)

This paper examines the peristaltic flow of Williamson nanofluid in an annulus in the presence of induced magnetic field. Present problem is determined under the molds of long wavelength and low Reynolds number approximation. ...
Computational analysis of three layer fluid model including a nanomaterial layer

D.C. Lu; U. Farooq; T. Hayat; M.M. Rashidi; M. Ramzan (Bahria University Islamabad Campus, 2018)

Multi-layer flows regime occurs in many industrial processes such as petroleum and chemical industry, therefore the study of multi-layer flow in the presence of nanoparticles can be used to obtain desired qualities. This ...
Gender classification from offline multi-script handwriting images using oriented Basic Image Features (oBIFs)

Abdeljalil Gattal; Chawki Djeddi; Imran Siddiqi; Youcef Chibani (Bahria University Islamabad Campus, 2018)

Classification of gender from images of handwriting is an interesting research problem in computerized analysis of handwriting. The correlation between handwriting and gender of writer can be exploited to develop intelligent ...
Cluster‐based data dissemination, cluster head formation under sparse, and dense traffic conditions for vehicular ad hoc networks

Kashif Naseer Qureshi; Abdul Hanan Abdullah; Faisal Bashir; Saleem Iqbal; Khalid Mahmood Awan (Bahria University Islamabad Campus, 2018)

Information and communication technologies have changed the way of operations in all fields. These technologies also have adopted for wireless communication and provide low cost and convenient solutions. Vehicular ad hoc ...
Evaluation of Propagation Path Delay Using 3D Scattered Model in LoRaWAN

Zulfiqar Ali; Shagufta Henna; Saif ul Islam; Adnan Akhunzada (Bahria University Islamabad Campus, 2018)

Low PowerWide Area Network (LPWAN) aims to realize nation-wide, low power connectivity solutions for the Internet of Things (IoTs). Given propagation characteristics of the underlying channel, the largescale path loss ...
A Dynamic Congestion Control Scheme for safety applications in vehicular ad hoc networks

Kashif Naseer Qureshi; Abdul Hanan Abdullah; Omprakash Kaiwartya; Saleem Iqbal; Rizwan Aslam Butt; Faisal Bashir (Bahria University Islamabad Campus, 2017)

In recent years, various types of applications have emerged from Vehicular Ad hoc Net- works (VANETs) for safety, infotainment, rescue and security purposes. Safety applications have their own strict communication requirements, ...
Permeability conditions for the physiological viscous nanofluid: endoscopic analysis for uniform and non-uniform tubes

Hina Sadaf; M. U. Akbar; S. Nadeem (Bahria University Islamabad Campus, 2017)

The analysis of endoscopic effect in uniform and non-uniform tubes for the peristaltic flow of a viscous nanofluid with permeable condition is discussed. We have used copper as a nanoparticle and blood as its base fluid. ...
Trajectory Mining Using Uncertain Sensor Data

Muhammad Muzammal; Moneeb Gohar; Arif ur Rahman; Qiang Qu; Awais Ahmad; Gwanggil Jeon (Bahria University Islamabad Campus, 2017)

Trajectory mining is an interesting data mining problem. Traditionally, it is either assumed that the time-ordered location data recorded as trajectories are either deterministic or that the uncertainty, e.g., due to ...
An adaptive hybrid fuzzy-wavelet approach for image steganography using bit reduction and pixel adjustment

Imran Shafi; Muhammad Noman; Moneeb Gohar; Awais Ahmad; Murad Khan; Sadia Din; Syed Hassan Ahmad; Jamil Ahmad (Bahria University Islamabad Campus, 2017)

Transform-based techniques partially address challenges like robustness and the imperceptibility in image steganography. Such approaches, however, increase the memory requirement and reduce the quality of the cover image ...
Upshot of binary chemical reaction and activation energy on carbon nanotubes with Cattaneo-Christov heat flux and buoyancy effects

Dianchen Lu; M. Ramzan; Shafiq Ahmad; Jae Dong Chung; Umer Farooq (Bahria University Islamabad Campus, 2017)

A mathematical model is framed to discuss the flow of carbon nanotube-suspended nanofluids with Cattaneo-Christov heat flux and binary chemical reaction. The flow analysis is performed in attendance of heat generation/absorption, ...

Now showing items 21-40 of 144

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