Hassan Bajwa

Hassan Bajwa
University of Bridgeport · Department of Electrical Engineering

Ph.D.

About

75
Publications
40,300
Reads
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317
Citations
Additional affiliations
August 2007 - present
University of Bridgeport
Position
  • Professor (Assistant)
May 2003 - May 2007
CUNY Graduate Center
Position
  • Research Assistant

Publications

Publications (75)
Conference Paper
Text data is defined as sequences of characters that may become big data that has no specific format and only can be processed using the original Hadoop. Amazon Web Services AWS provides virtual Cloud Computing services such as storing data using S3 service and processing big data using EMR service. Amazon Elastic MapReduce EMR uses the original Ha...
Article
Cloud Computing leverages Hadoop framework for processing BigData in parallel. Hadoop has certain limitations that could be exploited to execute the job efficiently. These limitations are mostly because of data locality in the cluster, jobs and tasks scheduling, and resource allocations in Hadoop. Efficient resource allocation remains a challenge i...
Article
Scientific data sets usually have similar jobs that are frequently applied to them by different users. In addition, many of these data sets are unstructured and complex, and required fast and simple processing. In order to increase the performance of the existing Hadoop and MapReduce algorithm, it is necessary to develop an algorithm based on the t...
Poster
Full-text available
DNA origami-based spiral structure is synthesized to realize a nanoscale spiral antenna for biomedical applications. Single strand DNA (ssDNA) origami structures utilize self-assembly techniques and short ssDNA staples to develop the desired spiral structures. This poster will discuss the methods and protocol to develop DNA origami structure. We fu...
Article
Next-generation high-throughput sequencing technologies have opened up new and challenging research opportunities. In particular, Next-generation sequencers produce a massive amount of short-reads data in a single run. However, the large amount of short-reads data produced is highly susceptible to errors, as compared to shotgun sequencing. Therefor...
Article
Inference of large and accurate phylogenetic trees has increased in last few years. Early approaches for phylogenetic inference were based on single processor computers. However, for large number of taxa it is infeasible to use single processor. This poses a challenge for more efficient and scalable algorithms that use parallel and distributed com...
Article
The growth of Next Generation Sequencing technologies present significant research challenges, specifically to design bioinformatics tools that handle massive amount of data efficiently. Biological sequence data storage cost has become a noticeable proportion of total cost in the generation and analysis. Particularly increase in DNA sequencing rate...
Conference Paper
Full-text available
Explosion of biological data due to large-scale genomic research and advances in high throughput data generation tools result in massive distributed datasets. Analysis of such large non-relational, heterogeneous, and distributed datasets is emerging challenge in data driven biomedical industries. Highly complex biological data require unconventiona...
Conference Paper
Full-text available
Recent advances in the fabrication and characterization of nanomaterials have led to the intelligible applications of such nanomaterials in the next generation of flexible electronics and highly efficient photovoltaic devices. Nanotechnology has been used in thin film photovoltaic devices, and is considered as one of the most promising research are...
Article
Full-text available
Zinc finger nucleases (ZFNs) are associated with cell death and apoptosis by binding at countless undesired locations. This cytotoxicity is associated with the binding ability of engineered zinc finger domains to bind dissimilar DNA sequences with high affinity. In general, binding preferences of transcription factors are associated with significan...
Chapter
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna. Consequently, the fringing field affects the effective dielectric constant and then all antenna parameters. A new mathematical model for return loss mutual coupling coefficient as a function of curvature for two element array antenna is introduced in this paper. These parameter...
Article
Full-text available
For clinical applications the biological functions of DNA-binding proteins require that they interact with their target binding site with high affinity and specificity. Advances in randomized production and target-oriented selection of engineered artificial DNA binding domains incited a rapidly expanding field of designer transcription factors (TFs...
Conference Paper
Advances in genomics, proteomics, and bioinformatics have revolutionized the drug discovery and drug development. Computational systems biology, computational bioinformatics, and many biomedical applications are also growing at a rapid pace with an increasing demand for processing power. Hardware clusters and grid computing solutions are approached...
Conference Paper
Conductive fabrics have become an area of research interest due to the emerging applications and rapid development in e-textile industry. Advances in conductive fabrics, metal coated textile, and flexible electronics have lead to the development of novel biomedical embedded wearable system with integrated sensors, circuits and antennas. The object...
Conference Paper
The biggest challenge in developing an effective online learning environment is to map new technologies to proven teaching pedagogies and learning objectives. Pedagogies of engagement, such as discussions, debates, peer interaction, laboratories and other formats fostering student opinions, are often easily implemented in the classroom environment,...
Article
Next-generation high throughput sequencing technologies have opened up a wide range of new genome research opportunities. High throughput sequencing technologies produces a massive amount of short reads data in a single run. The large dataset produced by short read sequencing technologies are highly error-prone as compared to traditional Sanger seq...
Conference Paper
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective d ielectric constant and then all antenna parameters. A new mathematical model for inpu t impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are give...
Article
Full-text available
A temperature is one of the parameters that have a great effect on the performance of microstrip antennas for TM01 mode. The effect of temperature on a resonance frequency, input impedance, voltage standing wave ratio, and return loss on the performance of a cylindrical microstrip printed antenna is studied in this paper. The effect of temperature...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for return loss mutual coupling coefficient as a function of curvature for two element array antenna is introduced in this paper. These parameters are...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are given...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for return loss and mutual cou-pling coefficient as a function of curvature for two element array antenna is introduced in this paper. These parameters...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for return loss mutual coupling coefficient as a function of curvature for two element array antenna is introduced in this paper. These parameters are...
Article
DNA based nanostructures and advances in DNA origami techniques have shown great potential in fabrication and of nanostructures and devices. Though a large number of DNA origami structures have been reported [1–3], very few applications of DNA structures have been presented. Custom shapes formed by programmable DNA self assembly can be used to engi...
Article
Full-text available
Advances in polymers, soft-electronics, biosensors and mobile communication, have led to a growing interest in wireless Electrocardiogram (ECG) monitors. A wide variety of textile-based wireless ECG sensors and systems have been developed [1, 2]. Typically, such wireless ECG systems rely on miniature ECG sensor/electrode that can be worn as badges,...
Conference Paper
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are given...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for return loss mutual coupling coefficient as a function of curvature for two element array antenna is introduced in this paper. These parameters are...
Article
Full-text available
Phylogenetics enables us to use various techniques to extract evolutionary relationships from sequence analysis. Most of the phylogenetic analysis techniques produce phylogenetic trees that represent relationship between any set of species or their evolutionary history. This article presents a comprehensive survey of the applications and the algori...
Article
Full-text available
A temperature is one of the parameters that have a great effect on the performance of microstrip antennas for TM 10 mode. The effect of temperature on a resonance frequency, input impedance, voltage standing wave ratio, and return loss on the performance of a cylindrical microstrip printed antenna is studied in this paper. The effect of temperature...
Conference Paper
Teaching pedagogies are continuously evolving as technology transforms education practices by empowering students not only in the classrooms but also in research laboratories. This paper focuses on the implementation of a constructivist educational approach in engineering classrooms. In addition to engineering approaches, we will also discuss pedag...
Article
Full-text available
The fringing field has an important effect on the accurate theoretical modeling and performance analysis of microstrip patch antennas. Though, fringing fields effects on the performance of antenna and its resonant frequency have been presented before, effects of curvature on fringing field have not been reported before. The effective dielectric con...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss and voltage standing wave ratio is introduced in this paper. These parameters are given for TM 10 mode and using two d...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are given...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are given...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss and voltage standing wave ratio is introduced in this paper. These parameters are given for TM 01 mode and using two d...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for resonance frequency, gain, efficiency and quality factor as a function of curvature is introduced in this paper. These parameters are given for TM...
Article
Full-text available
Due to unprinted growth in wireless applications and increasing demand of low cost solutions for RF and microwave communication systems, the microstrip flat antenna, has undergone tremendous growth recently. Though the models to analyze microstrip structures have been widely accepted, effect of curvature on dielectric constant and antenna performan...
Article
Full-text available
A temperature is one of the parameters that have a great effect on the performance of microstrip antennas for TM 10 mode at 2.4 GHz frequency range. The effect of temperature on a resonance frequency, input impedance, voltage standing wave ratio, and return loss on the performance of a cylindrical microstrip printed antenna is studied in this paper...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are given...
Article
Full-text available
The fringing field has an important effect on the accurate theoretical modeling and performance analysis of microstrip patch antennas. Though, fringing fields effects on the performance of antenna and its resonant frequency have been presented before, effects of curvature on fringing field have not been reported before. The effective dielectric con...
Article
Full-text available
Curvature has an important effect on fringing field of a microstrip antenna and consequently fringing field affects the effective dielectric constant and then all antenna parameters. A new mathematical model for resonance frequency, gain, efficiency and quality factor as a function of curvature is introduced in this paper. These parameters are give...
Article
Full-text available
Curvature has a great effect on fringing field of a microstrip antenna and consequently fringing field affects effective dielectric constant and then all antenna parameters. A new mathematical model for input impedance, return loss, voltage standing wave ratio and electric and magnetic fields is introduced in this paper. These parameters are given...
Conference Paper
In this paper we present the development and implementation of a comprehensive interoperable computation tool to assist biomedical researchers to conduct, analyze and interpret experiments on a significantly accelerated pace. Explosion of biological data due to large scale genomic research and advances in high throughput tools results in massive di...
Conference Paper
In order to evaluate the value and usefulness of information systems that guide IS management actions and IS investments, DeLone and McLean established a universal definition of IS success that includes different perspectives of how information systems might be evaluated. The IS success taxonomy consists of six success categories (1) systems qualit...
Conference Paper
Full-text available
In this paper, the comprehensive study of the conformal microstrip printed antenna is presented. The main advantages and drawbacks of a microstrip conformal antenna are introduced. The earlier researches in cylindrical-rectangular patch and conformal microstrip array are summarized. The effect of curvature on the conformal Microstrip antenna patch...
Conference Paper
Full-text available
Carbon nanotube (CNT) has emerged as potential candidate for replacement of conventional metal patch. The principal objective of our research is to develop nanostructure based flexible patch antenna array for multi frequency operation in Industrial, Scientific and Medical (ISM) band. Patch antenna design using CNT on flexible cotton sheets and CNT...
Article
In this paper, a method for estimating the maximum Doppler shift frequency is presented for Multiple Input Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems. This method uses the Autocorrelation Function (ACF) for estimating frequency shift that induces ICI between adjacent OFDM subcarriers. The simulation results inv...
Conference Paper
Full-text available
This paper presents the implementation of 64 x 64 multi-port Static Random Access Memory (SRAM) and newly proposed dynamically configured multi-port SRAM in VHDL (VHSIC hardware description language). It uses a dynamic memory partitioning algorithm where a VHDL test-bench is developed to verify the functionality of the dynamically configured memory...
Conference Paper
In this paper we present a design of a nanostructured conformable patch antenna array and full system level radio design that could be integrated with the conformable antenna. The proposed system designed specifically for biomedical applications can be used to provide real time remote health monitoring thus improving patient quality of life. CNT-po...
Conference Paper
This paper presents a design of an inset fed square patch array and singly fed rectangular stacked patch array operating in the 2.45 GHz ISM band for RF energy harvesting. The goal of the design is to harness and store energy from the surrounding environment which can be used in wireless sensor nodes (WSN). On the basis of simulation results obtain...
Conference Paper
Full-text available
“Knowledge net” (Knet) a platform that utilizes cloud computing is proposed to integrate researchers into a seamless web of collaborators that creatively utilize technology to accelerate discovery processes in the sciences. The advantages of cloud computing include scalability of technology and resources and accessibility of services to a broad aud...