Imteaz Rahaman

Imteaz Rahaman
Texas State University | TxSt · Ingram School of Engineering

Master of Engineering
Currently I am pursuing my MS in EE from Texas State University. Here, I am working as a graduate assistant.

About

37
Publications
3,173
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35
Citations
Introduction
I am Imteaz Rahaman from Bangladesh. I have completed BSc in Electrical & Electronic Engineering from Rajshahi University of Engineering & Technology, Bangladesh. Research Interest: Nanotechnology, Carbon Based materials (CBMs), Wide Bandgap Materials.

Publications

Publications (37)
Article
Carbon-based materials (CBMs) such as graphene, carbon nanotubes (CNT), highly ordered pyrolytic graphite (HOPG), and pyrolytic carbon (PyC) have received a great deal of attention in recent years due to their unique electronic, optical, thermal, and mechanical properties. CBMs have been grown using a variety of processes, including mechanical exfo...
Poster
Full-text available
Indium doped β-Ga2O3 (IGO) have been a major research interest for the last few decades due to their importance in bandgap engineering to fabricate high-power electronics, deep UV photonic devices, and nuclear detectors. In this work, we deposited two types of (InxGa1-x)2O3 alloy with x=25%, samples at 620 ºC substrate temperature while varying the...
Article
Full-text available
The aim of this work is to measure the effect of band-gap on TiO2 thin films by changing tetrabutylorthotitanate (TBOT), diethanolamine (DEA), and temperature. The sol-gel method is experimentally introduced to find out the better band-gap of TiO2 thin films by varying the concentration of TBOT (4 ml to 10 ml), DEA (2 ml to 5 ml), and temperature (...
Presentation
Full-text available
Amongst all technologies, IoT has turned out to be a standout amongst the most inclining subjects at this moment. At present, along with various technologies, IoT has gained popularity for its versatile use. The efficiency of modern technology is measured by its usefulness in every aspect of mankind. Different technologies are helping humanity imme...
Conference Paper
Full-text available
Amongst all technologies, IoT has turned out to be a standout amongst the most inclining subjects at this moment. At present, along with various technologies, IoT has gained popularity for its versatile use. The efficiency of modern technology is measured by its usefulness in every aspect of mankind. Different technologies are helping humanity imme...
Thesis
Full-text available
Smart antenna has been one of the most applicable technologies in modern communication system. Antenna array beamforming offers high directivity, narrow beamwidth, low side-lobes, point-topoint and preferred–coverage pattern characteristics. For smart antennas, high directivity, termination of false signal and low side lobe level is a challenge. To...
Presentation
Full-text available
The increasing development of the biomedical system and smart technology has a major impact on smart devices. A smart wheelchair is one of them to be improved with the blessings of this modern technology. In this slide, a smart wheelchair topology is proposed which is operated by a hand movement device and a smartphone. It comes with a lot of advan...
Presentation
Full-text available
This presentation represents an assistive robotic technology to assist elderly people who are unable to move frequently and walk properly and also forget to take medicine. The goal is to implement a prototype and test its capability for helping the elder people to make their life easy and live better. The working prototype has been designed for fou...
Conference Paper
Full-text available
This paper represents relative analysis of performance parameters and cost comparison of different microstrip patch antennas. Rectangular and annular ring patch antennas have been designed considering the resonant frequency of 5.25 GHz. This frequency has been selected as so the proposed annular ring microstrip patch antenna can cover a well portio...
Conference Paper
Full-text available
The increasing development of the biomedical system and smart technology has a major impact on smart devices. A smart wheelchair is one of them to be improved with the blessings of this modern technology. In this paper, a smart wheelchair topology is proposed which is operated by a hand movement device and a smartphone. It comes with a lot of advan...
Presentation
Full-text available
This presentation represents relative analysis of performance parameters and cost comparison of different microstrip patch antennas. Rectangular and annular ring patch antennas have been designed considering the resonant frequency of 5.25 GHz. This frequency has been selected as so the proposed annular ring microstrip patch antenna can cover a well...
Conference Paper
Full-text available
This paper represents an assistive robotic technology to assist elderly people who are unable to move frequently and walk properly and also forget to take medicine. The goal is to implement a prototype and test its capability for helping the elder people to make their life easy and live better. The working prototype has been designed for four featu...
Conference Paper
Full-text available
This paper represents an assistive robotic technology to assist elderly people who are unable to move frequently and walk properly and also forget to take medicine. The goal is to implement a prototype and test its capability for helping the elder people to make their life easy and live better. The working prototype has been designed for four featu...
Conference Paper
Full-text available
In the modern world, the smart antenna is widely used in radar, seismology, sonar, astronomy underground communication technology, and many more applications. A smart antenna with high directivity, narrow beam-width, low sidelobe levels, and false signal termination is the eminent condition for advanced communication technology. But to design, an a...
Presentation
Full-text available
In the modern world, the smart antenna is widely used in radar, seismology, sonar, astronomy underground communication technology, and many more applications. A smart antenna with high directivity, narrow beam-width, low sidelobe levels, and false signal termination is the eminent condition for advanced communication technology. But to design, an a...
Article
Full-text available
With the increasing demand of Wireless Sensor Networks (WSNs) innovations, it cuts numerous zones mobile communication, cloud computing and embedded system in modern living. Inter-net of Things (IoT) is widely used in environmental condition monitoring, logistic support and interfacing sensors and actuators wirelessly, which can be controlled from...
Presentation
Full-text available
Smart Vehicle Protocol Monitoring System by the Internet of Things Platform
Presentation
Full-text available
Smart antenna has considered the most popular technologies in modern communication system. Antenna array beamforming offers high directivity, narrow beamwidth and low side-lobes. Termination of false signal and low side lobe level is must for smart antennas. To eradicate this problem, Linearlyarranged Concentric Circular Antenna Array beamformer is...
Conference Paper
Full-text available
The electromagnetic properties of naturally available media are greatly restricted by physical reasons. This leads to the development of artificial material called metamaterial. This complex metamaterial makes it possible to obtain extraordinary electromagnetic response absent in available natural materials. A special class of metamaterials having...
Conference Paper
Full-text available
Smart antenna has considered the most popular technologies in modern communication system. Antenna array beamforming offers high directivity, narrow beamwidth and low side-lobes. Termination of false signal and low side lobe level is must for smart antennas. To eradicate this problem, Linearly-arranged Concentric Circular Antenna Array (LCCAA) beam...
Conference Paper
Full-text available
Traffic jam has a grim impact on everyday life. Time wasting and safety are the main concern for this menacing problem. To develop the safety in the road, Internet of Things (IoT) is a potential solution. This paper represents a design and implementation of a Radio Frequency Identification (RFID) and ESP8266 Wi-Fi module based smart traffic monitor...
Conference Paper
Power quality is a major issue in the field of electrical energy. At present, Power quality problems enlace a wide range of disturbances such as voltage sags, flicker, harmonics distortion, impulse transient and interruptions. This paper enunciates the problem of voltage sags, harmonics and sensitive loads. The dynamic voltage restorer (DVR) is the...
Presentation
Full-text available
The main objective is to design such an Optimum system for sonar target estimation. Using Spherical hydrophone array, our main goal is to- Improvement of SNR. Analyze the doppler effect. Noise level reduction.
Conference Paper
Full-text available
Linearly-arranged Concentric Circular Antenna Array (LCCAA) beamformer is proposed in this paper. The Conventional technique is mainly used to analyze the performance of the proposed structure and the performance is compared with the existing beamformers. It is observed that the proposed structure provide superior performance by reducing side lobe...
Conference Paper
Full-text available
Sonar is an odor meaning of sound to navigate, detect objects on or under the surface of the water. Though Active and passive are the two types of sonar, designing of active Sonar system is a benignant issue for underwater beamforming. In this paper, a spherical hydrophone array is presented to design an active sonar system. The simulation result s...
Conference Paper
Nowadays Traffic jam has considered as a serious problem in city life. Sufferings due to the increment of vehicles, poor infrastructure including sluggish traffic management process have crossed the tolerance limit. In this paper, a novel technique based on an intelligent sensor network has introduced to ameliorate the running fixed time traffic co...
Conference Paper
Full-text available
Nowadays Traffic jam has considered as a serious problem in city life. Sufferings due to the increment of vehicles, poor infrastructure including sluggish traffic management process have crossed the tolerance limit. In this paper, a novel technique based on an intelligent sensor network has introduced to ameliorate the running fixed time traffic co...
Presentation
Full-text available
Five layers of biosensor model is submitted consisting of Silver (Ag), Black phosphorus (BP) and Graphene layers. Highest sensitivity 263.51 º/RIU, detection accuracy 2.14, and quality factor 57.915 RIU-1 is obtained.
Conference Paper
Full-text available
In this paper, we demonstrate a highly sensitive Kretschmann configuration based surface plasmon resonance (SPR) biosensor with high detection accuracy (DA) and quality factor (QF). Five layers of biosensor model is proposed using numerical simulation and graphical analysis. In this model, graphene and heterostructures of black phosphorus improve t...

Questions

Question (1)
Question
Recently I have found that there is a python interface in BLENDER software and I am interested to use it in ELECTROMAGNETIC platform. In which specific field of electromagnetic platform I can use it? what is the practical implementation of it? And how do I start?

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