Bücher von Bandar Hezam

Bachelor Thesis from the year 2019 in the subject Engineering - Computer Engineering, grade: A, National University of Malaysia (Apu), course: Mechatronics, language: English, abstract: Voice recognition is a computer software program or hardware device with the ability to decode the human voice. Voice recognition is a system that allows for a secure method of authenticating speakers, the system work in such a way that it general speaker model during the enrollment phase which based on the speaker characteristics. The system testing phase typically involves making a claim on the identity of an unknown speaker using the given speech characteristics and the trained models. However, speaker identification is known to be one among the two categories of speaker recognition system because speaker recognition can be categorized also as speaker verification whereas, the main difference between both speaker identification and speaker verification ensure to known if the person speaking and claim to be is fully verified while speaker identification make multiple decision by comparing of the person speaking with the one trained or store in database as an attempt to identify the speaker. The interest of the assignment is speaker identification; therefore, speaker identification is the main focus for this study.

Seminar paper from the year 2019 in the subject Engineering - Communication Technology, grade: A, The University of Malaya (Asia Pacific University), language: English, abstract: This paper explores the role of modulation in telecommunications, where audio, video, image, or text information is embedded into carrier signals for efficient transmission. The study delves into three fundamental types of modulation - Amplitude Modulation (AM), Frequency Modulation (FM), and Phase Modulation (PM) - with a specific focus on the intricate details of AM. By employing MATLAB, a powerful language for technical computing, and its companion tool SIMULINK, a simulation and model-based design environment, this paper demonstrates an innovative approach to enhance communication systems. MATLAB's array-based computation and toolboxes for signal processing synergize seamlessly with SIMULINK's graphical programming capabilities, offering a comprehensive solution for modeling, simulating, and analyzing dynamic systems. The integration of these technologies not only facilitates the implementation of advanced modulation techniques but also enables systematic verification and validation, ultimately contributing to the evolution of robust communication infrastructures.

Seminar paper from the year 2019 in the subject Engineering - Robotics, grade: A, The University of Malaya (Asia Pacific University), course: Mechatronics, language: English, abstract: In this assignment, programming the BOE-BOTS for maze solving was required. The BOE-BOTS were tasked to follow a specific line from the start to the end. In addition to that, there would be obstacles that the BOE-BOTS need to face. The BOE-BOTS will have to avoid those obstacles and reach the end. This report was written for the purpose of discussing the process of developing the program used in this assignment for the maze solving. Firstly, it will provide the reader with a technical background so they can understand the process of development of the program made for this assignment. Secondly, the used codes would be keenly analyzed and explained. Third and lastly, the challenges that were encountered in the process of developing and the process of developing itself will be talked about in detail followed by a conclusion of the whole report.

Seminar paper from the year 2019 in the subject Engineering - Computer Engineering, grade: A, , language: English, abstract: This project, introduces an automated and efficient solution for car parking management. Utilizing LabVIEW's front panel and block diagram functionalities, the system is specifically designed to automate the entry and exit processes in a car parking facility. The incorporation of an LCD provides real-time information on the total number of parked cars and available parking spaces.The project employs a slide switch to detect vehicle entry and exit, preventing further entries when the parking area reaches full capacity. In such cases, a "NO SPACE FOR PARKING" message is displayed on the LCD in red, signaling that the parking facility is at maximum capacity. The system ensures that the entrance gate remains closed if there is no available parking space. Upon a vehicle leaving the park, the controller updates the count and allows other vehicles to enter.To address limitations of existing systems, the proposed solution integrates IR sensors. These sensors not only determine the availability of parking slots but also allocate and de-allocate them based on the presence of vehicles at entry and exit points. This innovation eliminates the time-consuming process of searching for an empty parking slot in a large area, providing a more user-friendly and efficient car parking management system. The inclusion of LED indicators further enhances user experience by signaling the availability of parking spaces in real-time, with green indicating availability and red indicating occupancy.

Seminar paper from the year 2019 in the subject Engineering - Communication Technology, grade: A, Monash University Malaysia, Sunway Campus (APU), course: Mechatronics, language: English, abstract: Communication systems play a pivotal role in human life, serving as the conduits for information exchange across diverse realms. This paper delves into the intricacies of communication systems, categorizing them based on power efficiency, cost-effectiveness, and wide-band efficiency. Building on the seminal work of Hanzo, Webb, and Keller (2000), the study emphasizes the fundamental components of sender and receiver within communication systems, crucial for both analog and digital transmissions.The research focuses on the practical implementation of communication systems, employing Simulink as a powerful software tool. The study employs a comprehensive block diagram to illustrate the core components of a Communication System, emphasizing the critical role of Simulink in simulating and controlling analog communication systems. Through this approach, the paper investigates key characteristics such as bandwidth, frequency, and waveform, providing insights into baseband, modulation cases, and construction scenarios. The integration of Simulink facilitates a deeper understanding of the system's behavior and performance, offering valuable implications for optimizing analog communication systems in real-world applications.

Seminar paper from the year 2019 in the subject Engineering - Robotics, grade: A, Monash University Malaysia, Sunway Campus (Asia Pacific University), language: English, abstract: This experiment is for the most part the utilization of the mechanical robots to perform various tasks, and it's to display the outcomes and discoveries of the examination directed by understudies utilizing a modern report to perform pick and place from and to a pallet task. For this reason, a product is utilized to program the robot to achieve the assignment. The report begins with short prologue to furnish the readers with adequate specialized foundation to comprehend the remainder of the report, and after that shows the Apparatus and clarifies the system. Later on, in a different area, the program utilized is clarified in detail, before talking about the most exceptional discoveries of the investigation, which incorporates a few issues that must be tended to for better activity of the robot and puts a few proposals on the table. At last, an end session is to whole up the discoveries, and last session is for the references

Project Report from the year 2019 in the subject Engineering - Civil Engineering, grade: A, University Kebangsaan Malaysia (Asia Pacific University), language: English, abstract: This group assignment focuses on the design of house decks that can withstand heavy rain during spring and autumn, considering various structural criteria. Each group member is tasked with designing at least two beams with different shapes, evaluating their dimensions, and analyzing their structural integrity under distributed and concentrated forces. The design selection process involves calculating bending moments, determining the second moment of inertia, and assessing maximum bending stress on the beams. The factor of safety is then employed to identify the most suitable material based on tensile strength. The research highlights the significant impact of beam shape on strength, emphasizing the need for material selection based on engineering properties. The outcome underscores the importance of choosing materials carefully to ensure optimal structural performance in house deck designs exposed to heavy rain. The research concludes with a justification for the most suitable beam design among the members, offering valuable insights for engineering applications.

Project Report from the year 2022 in the subject Business economics - Company formation, Business Plans, grade: A, National University of Malaysia (Cyberjaya), course: MBA, language: English, abstract: The assignment within this paper is based on developing a business plan for a new company whereby adequate information is reviewed for further analysis on the organization¿s financial issues and the implementation of strategic decision-making in terms of analyzing the issues and coming up with financial projections by also looking into the strengths, weaknesses, opportunities, and threats. "TopGreen" is a green cleaning company still at its initial launching stage where the four founding partners grouped together based on their experiences, skills, and the passion for green services. Certainly, they could have evolved into different fields other than janitorial services. However, after careful consideration of all the ideas they could brainstorm and considering the importance of sanitization and hygiene pertaining from the Covid-19 pandemic, Green cleaning topped their list based on how motivated they were to expand their knowledge of green concept into realizing an idea which would not only help them financially but also be contributing to saving the planet. The business plan comprises listing the company¿s products and services as well as the marketing plan in place set by the team which consists of the chief executive officer, the chief operations officer, the chief finance officer, and the chief marketing officer. It is to be noted that TopGreen also has an employee headcount of around 10 members. The business plan also comprises a thorough analysis whereby the strengths, weaknesses, opportunities, and threats for and against the company have been evaluated, and financial challenges have also been reviewed with possible solutions and implementations. The latter has also been backed by financial projections such as Income Statement, Balance sheets and Cash Flows such that it can be further demonstrated as to how TopGreen plans to strive in the competitive market.

Case Study from the year 2023 in the subject Law - IT law, grade: A, Munich University of Policy (cyberjaya), course: MBA, language: English, abstract: This text delves deeply into the realm of cybersecurity, particularly focusing on the handling of sensitive data by large organizations, using Facebook as a case study. The goal is to foster an awareness of the significance of data protection and cybersecurity in today's digitalized world and how companies can enhance their data security strategies.In the first chapter, a comprehensive introduction to the data and cybersecurity sphere is presented, discussing various data types and the importance of data protection and pertinent laws. It underscores the increasing sensitivity of data, especially Personal Identifiable Information (PII), and the escalating necessity for cybersecurity measures.The second chapter zeroes in on the organization Facebook, starting with an overview of the company's background, followed by an analysis of data breaches that the company experienced in the past. It also explores the impacts these data breaches had on Facebook and the measures the company undertook in response to them.The document concludes with recommendations on how organizations can optimize their cybersecurity strategies, followed by a conclusion that encapsulates the key findings.

Academic Paper from the year 2021 in the subject Engineering - Safety Engineering, , language: English, abstract: In summary, the problem of face detection or recognition is alone not sufficient for the security of the cars, and hence eye detection of the same person is required for the system to be highly secured to give access for the car for owner or driver and deny for the intruder. A Review of journal and conference papers on face detection, recognition, eye detection, driver fatigue detection are done to summarise the techniques or methods employed, along with the outcomes and drawbacks or disadvantages. As an intruder may not manifest all symptoms of fatigue using a single detection system, a hybrid system is required to integrate the result of different systems and detect the intruder or to recognise the owner or driver with higher accuracy. When the result from both systems are positive, the hybrid system will determine that the car owner or driver is true with a high accuracy.

Document from the year 2022 in the subject Business economics - Business Management, Corporate Governance, , language: English, abstract: This report outlines a strategic business plan for Apple Inc, a renowned technology company that focuses on innovation and accessibility in all its products. The report begins with a background on the company, including its founders and the evolution of its products. The strategic analysis section of the report discusses the company's trends and directions in terms of its political, economic, socio-cultural, and technological contributions, as well as its core competencies. The report also analyzes the company's strategic planning, implementation, and control, as well as its information technology strategies. The report highlights the importance of Apple's innovation strategy, which has been powered by its founder Steve Jobs' empathy and driven passion for reinventing markets. The report concludes with a discussion of Apple's corporate priorities towards managing its technology and innovation, including its commitment to research and development investment and accelerated training environment. Overall, the report highlights the importance of innovation and strategic planning in driving the success of Apple Inc.

Seminar paper from the year 2022 in the subject Business economics - Operations Research, , language: English, abstract: This report provides a strategic analysis for Walmart Inc by examining internal and external factors that may impact the company's brand and future objectives. The report uses the VRIO, PESTEL, and Porter's 5 force model to evaluate Walmart's strategies. The first chapter focuses on the internal analysis of Walmart, using the VRIO framework to evaluate the company's resources and core competencies. The report provides an overview of Walmart's organizational information, including its size, scope, vision, and mission. Walmart is the largest retailer in the US and one of the largest worldwide, with over 11,000 stores in 28 countries and 2.2 million employees. The company's mission is to help people save money so they can live better, and its vision is to be the destination for customers to save money, no matter how they want to shop. The report explores how Walmart reinforces its market reach and how it competes with big players like Amazon and Alibaba, and also analyzes the company's competitive advantages in e-commerce. Overall, the report provides insights into Walmart's internal factors and core competencies that contribute to its success in the retail industry.

Seminar paper from the year 2022 in the subject Economics - Job market economics, , language: English, abstract: The unemployment rate is commonly used for understanding conditions in the labor market. The labor market is the term used by economists about the supply of labor and demand for labor. The unemployment rate also provides on how the economy is performing more generally. Unemployment occurs when someone is willing to work but does not have a job. The unemployment rate is the percentage of people in the labor force who are unemployed. To measure the unemployment rate, it requires to identify the labor force. The labor force includes people who are either employed or unemployed.The number of unemployed in April 2020 was up by 60,000 and the unemployment rate rose to 2.6% percent. It happens that during the pandemic the unemployment rate in Japan has not been as serious as in other advanced countries by averaging just 2.8% percent in 2020 in Japan. Below, the graph shows the statistics for the unemployment rate in Japan from 1999 to 2021. Japan unemployment rate was at level 2.8% in 2021, unchanged from the previous year. Japan is one of the leading countries with economic factors such as agriculture, fishing, manufacturing, and tourism among others. Japan¿s GDP per sector is as follows, Services 71.4%, Industry 27.4%, and Agriculture 1.2%. Japan is the third largest economy in the world after the United States and China. Japan is the fourth largest export market after the United States, China, and Germany. Japan has close ties with the United States, European Union, Latin America, Australia, China, and many other countries. Its unemployment rate is lower than other leading countries on level 2.8%. The Japanese hard-working ethics are recognized around the world. It is inseparable from a solid dedication to the organization and to do the job that needs to be done. Competition among coworkers and devotion to the organization are normal and encouraged. The Japanese language even has its own term for sudden death from being exhausted working called "KAROSHI".

Project Report in the subject Engineering - Communication Technology, Asia Pacific University of Technology and Innovation, language: English, abstract: The main objectives of this lab report is to generate frequency-domain analysis of discrete-time signals and to design appropriate Infinite-Impulse Response (IIR) and Finite-Impulse Response (FIR) filters.Digital filters provide an important role in the world of communication. This lab report will discuss the steps taken to develop and design IIR and FIR filters of two filters types which are the Low-pass and the Band-pass filters. The main objective of this lab report to compare and analyze the IIR and FIR filters. At first, a background about the topic of the report would be made. Then, the theoretical concept of the filters is being discussed. After that, the procedure and the steps taken to design the filters are to be explained. Then, the results would be displayed and analyzed. A discussion about the observations and findings made are to be stated. At last, a conclusion about the achievements made and the major outcomes of the investigation are stated.

Akademische Arbeit aus dem Fachbereich BWL - Unternehmensführung, Management, Organisation, , Sprache: Deutsch, Abstract: This paper investigates the concept of human capital management. Human Capital Management according to Baron and Armstrong (2007) and supported by Kalitanvi and Goldman (2021); is the set of practices for the purpose of the recruitment, management, development, and optimization of employees within industries such that their value and contribution to the companies are maximized. The authors further highlight how human capital management plays an important and decisive part in ensuring the hiring of the right talents, satisfying the required skill sets to sustain the company¿s workforce, the effective management of employees, and the proportional increase of productivity. Hossain and Roy (2016) emphasize the fact that human capital management is concerned with the analysis and reporting of the acquisition process of companies, such that the latter can have informed management. The main management here is of the human capital which, according to Alika and Alibieyi (2014), is the representation of humans in terms of their intelligence, the skills they may. Human Capital can pose both as a challenge in terms of the identification of relevant measures and the provision of information in respect to a company, and as an opportunity when it comes to the evaluation and maximization of people's value.

Akademische Arbeit aus dem Fachbereich Informatik - IT-Security, Asia Pacific University of Technology and Innovation, Sprache: Deutsch, Abstract: This paper aims to examine, analyze and apply the ethical theories and the BEM (Board of Engineers Malaysia) Code of Professional Conduct to solve ethical related issues in the practice of engineering.A standard exists in each engineering company that all the members should comply with, commit and apply. In general, no specific right or wrong option exists for each ethical circumstance, therefore engineers need to provide guidelines, frameworks, or reference in order to comprehend their duties. These principles are structured into a defined set of codes known as the Code of Conduct. In line with applicable laws, regulations, rules, and the highest standards of ethics and values, the Code of Conduct is intended by the complete person. It gives a framework for an ethical assessment of the worker and outlines the rights, duties, and obligations of members. For companies, shareholders, and other stakeholders, the topics covered in this code are of paramount importance. This Code shall enter into force as soon as possible. It shall be the obligation of all members to obey the terms of this code in spirit and in writing by a corporation or an organization practicing the Code of Conduct. To this day, many businesses use the Code of Conduct in Malaysia and the Malaysia engineering board more in context (BEM).

Akademische Arbeit aus dem Fachbereich Design (Industrie, Grafik, Mode), , Sprache: Deutsch, Abstract: This paper outlines the design of a loudspeaker with the following functionalities: driver enclosure, no external and internal sound wave mixing, raising driver resonance, and shaping the woofer's low-frequency response.A loudspeaker describes a device that can convert an electrical signal into a sound wave. Sound waves typically define by their amplitude and frequency, also the wave frequency is the tone that the wave produces while the loudspeaker sound amplitude will be explained by a resonance frequency that indicates the frequency or tone in which the sound is loudest. This should not be confused with volume, which explains the amount of space or describes the internal volume of an enclosure. An enclosure or loudspeaker cabinet is a box in which a speaker is mounted, there are lots of different types of enclosures, some common types are the vented enclosure and the sealed enclosure among others and these can be found among hobbyists, electronics supermarket and manufacturers.

Akademische Arbeit aus dem Fachbereich Ingenieurwissenschaften - Maschinenbau, Asia Pacific University of Technology and Innovation, Sprache: Deutsch, Abstract: This paper looks at the speed control of DC shunt motors. A DC machine is defined as a two-port device, where one port is an electrical side and the other port is a mechanical side. The mechanical side is a rotating domain. Therefore, it contains Potential Variable Voltage on the electrical port. On the other hand, it has torque on the mechanical port, similar kinetic variables with current on the electrical port, and omega (radian per second) on the mechanical port. The flowing of energy from the electrical domain to the mechanical domain is known as the DC Motor. However, when the opposite happens, that is flowing of energy from the mechanical domain to the electrical domain, the device is called a DC Generator. To understand the principle of DC Machines, Faradays' law of magnetism should be considered, this is because the energy indeed passes through 3 domains, where the 3rd domain is a Magnetic domain (field).