Laith Ali Abdul-Rahaim

ORCID: 0000-0001-8064-4401
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About
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Research Areas
  • IoT-based Smart Home Systems
  • IoT and Edge/Fog Computing
  • Advanced Wireless Communication Techniques
  • PAPR reduction in OFDM
  • Wireless Communication Networks Research
  • Internet of Things and AI
  • Autonomous Vehicle Technology and Safety
  • Smart Grid Energy Management
  • Smart Grid Security and Resilience
  • Water Quality Monitoring Technologies
  • Advanced Data Compression Techniques
  • Wireless Sensor Networks and IoT
  • Direction-of-Arrival Estimation Techniques
  • Traffic Prediction and Management Techniques
  • IoT and GPS-based Vehicle Safety Systems
  • Electricity Theft Detection Techniques
  • Indoor and Outdoor Localization Technologies
  • Speech and Audio Processing
  • Fire Detection and Safety Systems
  • Vehicle License Plate Recognition
  • COVID-19 diagnosis using AI
  • Industrial Automation and Control Systems
  • Smart Grid and Power Systems
  • Image and Signal Denoising Methods
  • Video Surveillance and Tracking Methods

University of Babylon
2008-2024

Nahrain University
2024

University of Baghdad
2024

Al-Mustafa International University
2024

University of Information Technology and Communications
2024

Razi University
2020

Abstract Dyes are one of the most widely used materials in many industrial fields as coloring agents such textile, wood, and food manufacturing. As these dyes end up a water source, this high rate use represents severe risks to environment health organizations. Most considered highly toxic compounds dangerous human it consists heavy metals, carcinogenic elements, oxygen – absorbing chemicals, other that need be well treated before discharge them back environment. result, federal legislations...

10.1088/1757-899x/888/1/012036 article EN IOP Conference Series Materials Science and Engineering 2020-07-01

Because of the urgent need for electricity and shortage it, humanity has searched most environmentally friendly well-available types energy. From different energy that comes from sun, wind, tides, hydro thermal emanates earth is spontaneously replenished naturally, focus been on solar Which represents best source as it naturally available in life does not cause any damage or pollution particular to nature life. Not mention after-math effects. This project led development a two-axis tracker...

10.58346/jisis.2023.i2.012 article EN cc-by-nc Journal of Internet Services and Information Security 2023-05-30

The Internet of Vehicles (IoV) emerges as a pivotal extension the Things (IoT), specifically geared towards transforming automotive landscape. In this evolving ecosystem, demand for seamless end-to-end system becomes paramount enhancing operational efficiency and safety. Hence, study introduces an innovative method real-time driver identification by integrating cloud computing with deep learning. Utilizing integrated capabilities Google Cloud, Thingsboard, Apache Kafka, developed solution...

10.1016/j.heliyon.2024.e28109 article EN cc-by Heliyon 2024-03-16

Every day, the technologies are expanding and developed with extra things to them. A cloud computing (CC) Internet of (IoT) became deeply associated internet future one supply other a way helping it for successful. Arduino microcontroller is used design robotic arm pick place objects by web page commands that can be in many industrials. It an object from source destination drive screws into its position safely. The robot controlled using designed (html) language which contain dashboard give...

10.11591/ijece.v11i5.pp3924-3933 article EN International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering 2021-06-18

The world on the beginning of a new period regeneration and developing with increase Internet also Thing (IoT) in market commercial application. where revolution can be made by characterizing its important. rapprochement universal system power sophisticated calculating, sensing low cost add create communication supported Internet. In this paper, green house is consisting two sections they are software hardware sections. Hardware has three types sensors for natural environment measuring...

10.58346/jisis.2024.i1.009 article EN cc-by-nc Journal of Internet Services and Information Security 2024-03-02

As a result of the rapid increase in number users internet things (IoT) technologies, IoT becomes one most important technologies that play an and essential role various areas human life, it provides service over 24 hours. In this paper, proposed system relies on implementation set sensors for Internet things, which accomplish tasks inside home automation, example, controlling main door, boiler lock, as well ability to control lighting air, internal temperature sensors, based Arduino,...

10.11591/ijeecs.v28.i1.pp269-276 article EN Indonesian Journal of Electrical Engineering and Computer Science 2022-08-27

<span lang="EN-US">Smart healthcare is a program that provides services to patients and assistants at any time, it used smartly with cloud computing. A smart mobile device can collect data from wide range of receiving sets (Wi-Fi cloud), underwired sensors, the internet things (IoT). It permits doctors monitor diagnose small embedded devices are unobtrusive, wireless, lightweight, capable detecting, interpreting communi-cating physiological signs easily in timely manner without need...

10.11591/ijeecs.v29.i2.pp797-807 article EN Indonesian Journal of Electrical Engineering and Computer Science 2022-11-18

Smart home automation is one of the prominent topics current era, which has attracted attention researchers for several years due to smart contributes achieving many capabilities, have had a real and vital impact on our daily lives, such as comfort, energy conservation, environment, security. Home security most important these capabilities. Many efforts been made research articles that focus this area increased rate crime theft. The present paper aims build practically implemented enhances...

10.1109/iiceta54559.2022.9888307 article EN 2022 5th International Conference on Engineering Technology and its Applications (IICETA) 2022-05-31

Home management and controlling have seen a great introduction to network that enabled digital technology, especially in recent decades. For the purpose of home automation, this technique offers an exciting capability enhance connectivity equipment within home. Also, with rapid expansion Internet, there are potentials added remote control monitoring such network-enabled devices. In paper, we had been designed implemented fully manageable secure smart automation system based on cloud...

10.21533/pen.v8i4.1718.g697 article EN Periodicals of Engineering and Natural Sciences (PEN) 2020-11-08

Abstract In this paper, we compare two methods of subspace blind channel estimation in orthogonal frequency division multiplexing (OFDM) systems using different guard intervals under a multi-path with an exponentially decaying power profile. both methods, propose the same solution to solve scalar ambiguity problem, which is common problem by single pilot signal. The bit error rate (BER) and normalized mean square (NMSE) estimated vector were compared various signal-to-noise ratio (SNR)...

10.21203/rs.3.rs-3792522/v1 preprint EN cc-by Research Square (Research Square) 2024-01-02

In this paper, we investigate blind channel estimation in cyclic, prefixed orthogonal frequency division multiplexing (OFDM) systems using precoding matrices. Many studies show how the performance of bit error rate (BER) and mean square are impacted by a circulant matrix as matrix. We new structure for which first row is generated an exponentially decreasing equation along with Toeplitz function deploying singular value decomposition (SVD) to generate final precoder This type SVD-based has...

10.58346/jisis.2024.i1.018 article EN cc-by-nc Journal of Internet Services and Information Security 2024-03-02

Monitoring systems have become more and crucial in our lives recent years. Consequently, we propose this work an automatic weather monitoring system that is capable of obtaining dynamic, real-time climatic data for a given area. The Internet Things (IoT), sophisticated effective method connecting objects to the Internet, serves as scientific foundation system. Many areas practice science rely on accurate climate measurements. Location time day influence factors, especially tropical where...

10.58346/jisis.2024.i2.009 article EN cc-by-nc Journal of Internet Services and Information Security 2024-05-31

Monitoring diesel power blocks is crucial for the management of energy utilities and telecommunication firms, as it guarantees continuous functionality their cellular towers base transmitter stations. Remote monitoring control are more advantageous than on-site due to superior efficiency in terms time resources. This study presents a solution issue controlling on-site. The proposed technique involves utilizing online gather real-time data on fundamental characteristics functioning block. For...

10.58346/jisis.2024.i3.017 article EN cc-by-nc Journal of Internet Services and Information Security 2024-08-30

In this paper, a monitoring and controlling process of the mobile base station shelter has been implemented. We have proposed model that is based on firebase cloud service principle internet things (IoT) to carry out automation. model, we used Raspberry Pi 4 as main microcontroller our system interacted with DHT11 Humidity-Temperature sensor PIR motion sensor. It's found Pi4 module provides efficient analysis, low consumption power, effective control operation. It turns ON/OFF electrical...

10.11591/ijece.v11i5.pp4550-4557 article EN International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering 2021-06-18

In this paper, an efficient early termination (ET) mechanism for systematic turbo-polar code (STPC) based on optimal estimation of scaling factor (SF) is proposed. The gradient the regression line which best fits distance between a priori and extrinsic information used to estimate SF. multiplication by proposed SF presents effectiveness in resolving correlation issue intrinsic reliability traded two typical parallel concatenated soft-cancellation (SCAN) decoders. It shown that has improved...

10.11591/ijece.v13i1.pp629-637 article EN International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering 2022-10-25

The controller of the robotic system has seen a great introduction to network that uses digital and intelligent technology, primarily in recent decades. This paper presents cloud computing for surgical arm system. It performs operations simulate operations. 5 Dof robot controlled remotely using soft system-based computing. by graphical design interface based on word-press Remote X.Y. web page is built word press program introduces proposed work. Cloud app. ESP 32 used as hardware between...

10.1109/iiceta54559.2022.9888457 article EN 2022 5th International Conference on Engineering Technology and its Applications (IICETA) 2022-05-31

For growing transmitting capability over fixed bandwidth, there are many potential techniques that had been developed in the recent years. There several possible methods for increasing transmission capacity bandwidth. One of most effective can offer achieving more information is orthogonal frequency division multiplexing (OFDM). We designed a powerful simulation framework backhaul RoF-MMW optical system between main base station and remote antenna unit based on multi-carrier OFDM modulation....

10.58346/jisis.2022.i4.012 article EN cc-by-nc Journal of Internet Services and Information Security 2022-11-30

The Automatic Transfer Switch (ATS) is a device switching get up automatically between the power source main and certain secondary source. When failure in primary system automatic transfer switch change to can also operate more long-term standby systems, such as local diesel generators electrical devices until interested restored. Cloud computing has potential greatly improve automation industrial monitoring by providing access scalable resources data storage. With cloud systems process...

10.1109/aca57612.2023.10346900 article EN 2023-02-27

This work providing a smart home concept, teach intelligent techniques and grid appearance. The main applications of various automation technologies future improvements, as well the different concept energy conservation in field home. proposed system integrates many functions devices for one application this is easy to use monitoring control from user using computer or smartphone via Internet. sensors used are: Temperature sensor: provide an indication temperature know customer if necessary...

10.14704/web/v18si05/web18269 article EN Webology 2021-10-30

In this paper Enhancement detail for the two main applications of Long Term Evolution (LTE) these are fixed and Mobile LTE. Fixed LTE will send data from a single point-to-multipoint like user's houses companies. While full mobility achieved by to cellular networks. This done at very high broadband rate comparted with other networks WiMax Wi-Fi. The types above used in planning proper network which offers better throughput wireless connectivity lower cost. work present new proposed...

10.11648/j.ajnc.20150402.11 article EN American Journal of Networks and Communications 2015-01-01

The emergence of Coronavirus disease 2019 (COVID-19) and its rapid spread around the world has serious impacts on people's lives in addition to effects many aspects, including economic educational sectors. Researches have proved that social distance is effective combating COVID-19. Maintaining hard be handled by humans especially crowded areas such as airports campuses. So, there a need apply robust proactive design manage this process automatically smartly. This paper presents system fight...

10.11591/ijeecs.v24.i3.pp1550-1556 article EN Indonesian Journal of Electrical Engineering and Computer Science 2021-12-01

On-line handwriting recognition is the task of determining what letters or words are present in handwritten text. It significant benefit to man-machine communication and can assist automatic processing documents. a subtask Optical Character Recognition (OCR), whose domain be machine-print only.The introduced system character-based it writer independent system. The responsibility proposed for 52 character classes [uppercases (A-Z) lowercases (a-z)]. suggested includes essential stages needed...

10.12691/ajeee-3-2-5 article EN American journal of electrical and electronic engineering 2015-01-23
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