This chapter introduces personal computers and their components. It discusses IT certifications like CompTIA A+ and EUCIP that provide qualifications for IT professionals. The chapter describes the basic parts of a computer system including the case, power supply, motherboard, CPU, memory, ports, and devices. It explains the purposes and characteristics of these internal and external components.
This document provides an overview of the key components and concepts related to personal computer hardware and software. It discusses IT certifications like CompTIA A+ and describes the basic components of a computer system, including the case, motherboard, CPU, memory, storage, ports, cables, power supply, cooling systems, and expansion cards. The roles and characteristics of these various internal and external components are explained.
This document discusses preventive maintenance and the troubleshooting process. It explains that regular preventive maintenance through hardware and software checks can reduce problems by catching small issues before they become bigger ones. The troubleshooting process involves 6 steps: identifying the problem, establishing the probable cause, testing theories to find the exact cause, developing a solution plan, verifying the full system works, and documenting findings. Following these steps in order helps solve computer problems logically and efficiently.
This document summarizes a chapter from an instructional guide on assembling desktop computers. The chapter outlines the step-by-step process for assembling a computer, including installing components like the power supply, motherboard, drives, and cables. It describes the objectives, critical concepts, activities, terms, and best practices for teaching students to properly assemble a desktop computer.
This chapter introduces concepts and components related to personal computers. It discusses industry certifications and describes the hardware components of a computer system, including cases and power supplies, internal components, ports and cables, and input/output devices. It provides learning objectives and introduces new terminology related to computer hardware and systems.
This document provides an overview of the Cisco IT Essentials 6.0 curriculum. The curriculum is designed to teach students about computer hardware, software, operating systems, networking, security, and troubleshooting. It aims to prepare students for CompTIA A+ certification exams. The course covers topics like assembling and configuring computers, installing operating systems, basic networking, security, and troubleshooting hardware and software issues. It includes hands-on lab activities using computer equipment like PCs, routers, and wireless adapters.
The document discusses safe lab procedures and proper tool use when working with personal computers. It covers establishing a safe work environment, following general safety guidelines like reporting injuries and handling hazardous materials carefully. It also explains electrostatic discharge and power fluctuations, then discusses specific tools for computer repair like antistatic wrist straps, hand tools, cleaning materials and diagnostic software.
This document discusses computer assembly and upgrading components. It covers installing components like the power supply, motherboard, drives, and cables. BIOS configuration and POST are described. Motherboard upgrades including the CPU, RAM, and BIOS flashing are outlined. Reasons for upgrading storage devices and input/output devices are provided.
IT Essentials (Version 7.0) - ITE Chapter 3 Exam AnswersITExamAnswers.net
The document provides answers to exam questions about computer hardware, operating systems, and networking. It covers topics like RAID configurations, BIOS, hardware components, and troubleshooting issues. The questions and explanations discuss concepts like the minimum number of drives needed for different RAID levels, components replaced during motherboard upgrades, and how the BIOS and POST work.
This document provides an overview of the key components and concepts related to personal computer hardware and software. It discusses IT certifications like CompTIA A+ and describes the basic components of a computer system, including the case, motherboard, CPU, memory, storage, ports, cables, power supply, cooling systems, and expansion cards. The roles and characteristics of these various internal and external components are explained.
This document discusses preventive maintenance and the troubleshooting process. It explains that regular preventive maintenance through hardware and software checks can reduce problems by catching small issues before they become bigger ones. The troubleshooting process involves 6 steps: identifying the problem, establishing the probable cause, testing theories to find the exact cause, developing a solution plan, verifying the full system works, and documenting findings. Following these steps in order helps solve computer problems logically and efficiently.
This document summarizes a chapter from an instructional guide on assembling desktop computers. The chapter outlines the step-by-step process for assembling a computer, including installing components like the power supply, motherboard, drives, and cables. It describes the objectives, critical concepts, activities, terms, and best practices for teaching students to properly assemble a desktop computer.
This chapter introduces concepts and components related to personal computers. It discusses industry certifications and describes the hardware components of a computer system, including cases and power supplies, internal components, ports and cables, and input/output devices. It provides learning objectives and introduces new terminology related to computer hardware and systems.
This document provides an overview of the Cisco IT Essentials 6.0 curriculum. The curriculum is designed to teach students about computer hardware, software, operating systems, networking, security, and troubleshooting. It aims to prepare students for CompTIA A+ certification exams. The course covers topics like assembling and configuring computers, installing operating systems, basic networking, security, and troubleshooting hardware and software issues. It includes hands-on lab activities using computer equipment like PCs, routers, and wireless adapters.
The document discusses safe lab procedures and proper tool use when working with personal computers. It covers establishing a safe work environment, following general safety guidelines like reporting injuries and handling hazardous materials carefully. It also explains electrostatic discharge and power fluctuations, then discusses specific tools for computer repair like antistatic wrist straps, hand tools, cleaning materials and diagnostic software.
This document discusses computer assembly and upgrading components. It covers installing components like the power supply, motherboard, drives, and cables. BIOS configuration and POST are described. Motherboard upgrades including the CPU, RAM, and BIOS flashing are outlined. Reasons for upgrading storage devices and input/output devices are provided.
IT Essentials (Version 7.0) - ITE Chapter 3 Exam AnswersITExamAnswers.net
The document provides answers to exam questions about computer hardware, operating systems, and networking. It covers topics like RAID configurations, BIOS, hardware components, and troubleshooting issues. The questions and explanations discuss concepts like the minimum number of drives needed for different RAID levels, components replaced during motherboard upgrades, and how the BIOS and POST work.
IT Essentials (Version 7.0) - ITE Chapter 7 Exam AnswersITExamAnswers.net
This document provides the answers to 44 multiple choice questions related to IT Essentials (ITE v6.0 + v7.0) Chapter 7 exam. The questions cover topics such as cleaning and maintaining laptops, common laptop components, mobile device connectivity methods, troubleshooting laptop issues, laptop storage and memory, mobile device operating systems, and mobile technologies.
This document discusses the DPDK roadmap. Version 2.1 is scheduled for release at the end of July 2015 and will include features like dynamic memory management, cuckoo hashing, packet framework enhancements, and driver support for additional NICs. Version 2.2 is scheduled for November 2015 and aims to support bifurcated drivers assuming their availability in the Linux kernel. The document also provides information on getting involved with the DPDK community through the dpdk.org website.
IT Essentials (Version 7.0) - ITE Final Exam AnswersITExamAnswers.net
This document provides the answers to an IT Essentials (ITE v6.0 + v7.0) final exam. It includes 33 multiple choice questions about topics like ESD safety, motherboard components, RAM installation, hard drive connections, BIOS functions, and basic networking concepts. Each question is followed by an explanation of the correct answer. The document aims to help students and beginners learn and test their knowledge of fundamental PC hardware and networking topics covered in the ITE certification exam.
IT Essentials (Version 7.0) - ITE Chapter 14 Exam AnswersITExamAnswers.net
A level one call center technician's primary responsibility is to enter a customer's problem into a ticketing system in a concise manner. Issues typically escalated to a level two technician include those that require installing drivers, applications, or operating systems. When dealing with an angry customer, a technician should listen without interrupting, show sympathy, and apologize for any inconvenience while avoiding explanations or putting the customer on hold.
This document discusses the components of a computer motherboard. It mentions the back panel connectors and ports that allow the motherboard to connect to external devices. It also references the ATX standard for motherboard design and mentions integrated drive electronics which control storage devices like hard drives.
IT Essentials (Version 7.0) - ITE Chapter 10 Exam AnswersITExamAnswers.net
The document provides answers to 33 questions about computer networking and operating systems. It covers topics like user interfaces, Windows account types, file systems, partitions, boot processes, and tools for migrating user files and settings between computers like the User State Migration Tool. For each question, it lists multiple choice answers and provides a short explanation of the correct answer.
This chapter provides an overview of personal computer components for IT instructors. It defines the roles of an IT technician and discusses important industry certifications like CompTIA A+ and EUCIP. The chapter then describes the basic hardware and software that make up a computer system, including external components like cases and power supplies, internal components, and common ports and interfaces. It explains the functions of the central processor, memory, storage devices, and expansion cards.
The document provides an overview of personal computer hardware components. It discusses electrical and electrostatic discharge safety, and then describes various internal computer components like cases, power supplies, motherboards, CPUs, memory, expansion slots, storage drives, ports, cables, input/output devices, and how to properly disassemble a computer. The sections cover the features, functions and installation of these core internal parts.
Chapter 1 - Personal Computers and Applications.pptxMard Geer
This document discusses personal computers and their components. It covers the purpose and uses of PCs, the hardware, software, and applications needed. Different types of computing devices are described like desktops, servers, laptops. Components of a PC like the CPU, memory, storage, and adapters are explained. Installing, verifying, and upgrading computer components and peripherals is also covered.
IT Essentials version 5.0 Presentation Lecturescrestjin03
Information Technology encompasses the use of computers, network hardware, and software to process, store, transmit, and retrieve information.
A personal computer system consists of hardware components and software applications.
The computer case and power supply must be chosen carefully to support the hardware inside the case and allow for the addition of components.
The internal components of a computer are selected for specific features and functions. All internal components must be compatible with the motherboard.
This document discusses the components of a personal computer system including the case, power supply, motherboard, CPU, memory, storage, ports, and peripherals. It covers topics like form factors, voltages/currents, cooling systems, and specialized computer configurations. The objectives are to identify PC components, explain considerations for selecting them, and describe configurations for specialized systems.
This document provides an introduction to Cisco career certifications and the CCNA certification. It discusses the three levels of Cisco certification - entry-level (CCNA), professional level (CCNP), and expert level (CCIE). It also outlines some of the course topics for the CCNA certification, including networking fundamentals like the OSI model, IP addressing, routing, switching, and DHCP. The reading schedule includes midterm and final exams.
This document discusses the components and features of laptop computers. It describes how laptops have a compact size due to integrating the keyboard, screen, and internal components into a portable case. It provides details on the common external components of laptops such as ports, slots, indicators and covers internal components such as the CPU, memory and wireless antennas. It also compares laptop components to desktop components and describes how laptops can connect to networks through technologies like Bluetooth, infrared, cellular networks and WiFi.
People prepare for work in the information technology fields by earning certifications, seeking formal education, and by experience through internships and jobs. In this chapter, you will learn about all the components that make up a PC starting with the case that houses all of the internal components. Computers, computer components, and computer peripherals all contain hazards that can cause severe injury. Therefore, this chapter begins with safety guidelines that you should follow to prevent electrical fires, injuries, and fatalities while working inside a computer. You will also learn about Electrostatic Discharge (ESD) and how it can damage computer equipment if it is not discharged properly.
This chapter will introduce you to all of the components that go inside of a computer case starting with the motherboard. You will learn about all the internal components that are connected to the motherboard, including the power supply, the central processing unit (CPU), random access memory (RAM), expansion cards, and storage drives. You will also learn about the connectors, ports, and cables that physically connect the devices to the motherboard.
It is important to not only learn about computer components but also build hands-on skills. In this chapter you will have a in which you will disassemble a computer so that you can become more familiar with all of the components and how they are connected.
The document discusses the key components of a personal computer, including the case, power supply, motherboard, CPU, memory, storage devices, ports, and cables. It describes the features and functions of each component, such as different form factors for cases and power supplies, chipsets and slots on motherboards, types of memory and storage, and video ports and cables for connecting monitors. The goal is to explain the inner workings of a PC and components students will encounter when disassembling a computer.
The document discusses the key components of a personal computer, including the case, power supply, motherboard, CPU, memory, storage devices, ports, and cables. It covers the features and functions of each component as well as electrical and ESD safety when working with computer hardware. The sections describe components such as cases, power supplies, motherboards, CPUs, memory types, adapter cards, storage devices, and input/output ports and cables in detail.
This document discusses laptops and portable devices. It begins by describing early laptop models from the 1980s and then outlines the chapter's objectives of comparing laptop and desktop components, configuring laptops, mobile phone standards, and maintenance of laptops. The document then covers the components and configuration of laptops, including power settings, and provides cleaning procedures for laptop maintenance.
The document discusses personal computers and applications. It covers the purposes and common uses of personal computers, different types of computing devices including desktop PCs, laptops and servers. It also explains the binary representation of data, how to determine the appropriate components and peripheral devices for a computer system, and how to install, verify and upgrade computer components and peripherals.
This document provides an overview of personal computer components and certifications for IT technicians. It describes the CompTIA A+ and EUCIP IT Administrator certifications and their focus areas. The basic components of a personal computer are explained, including the computer case, power supply, motherboard, CPU, memory, storage, ports, cables, cooling systems, and input/output devices. Characteristics of each component are defined, along with considerations for component selection and compatibility.
This document provides an overview of Chapter 3 from the textbook "IT Essentials: PC Hardware and Software v4.0". The chapter covers the assembly of a computer system, including installing components like the power supply, motherboard, drives, adapter cards, and connecting internal cables. It describes the steps for each task and includes objectives, lists of chapter labs and virtual activities, and introductions for each section.
This document provides information about Cisco router configuration and operation. It describes the internal and external components of Cisco routers, how to establish a console connection to configure a router, and explains the different modes of the Cisco IOS including user mode, privileged mode, and how to get context sensitive help. It also covers the initial startup process and configuration of a router through the setup command.
The document discusses laptop components and configuration. It describes the advantages of laptops over desktops due to their compact size. It identifies and explains the various external components of a laptop like the display, keyboard, ports and indicators. The document also discusses the internal components like the CPU and motherboard. It covers configuring power settings in the BIOS and Windows. Finally, it explains different wireless communication methods for laptops like Bluetooth, infrared and cellular WAN.
IT Essentials (Version 7.0) - ITE Chapter 7 Exam AnswersITExamAnswers.net
This document provides the answers to 44 multiple choice questions related to IT Essentials (ITE v6.0 + v7.0) Chapter 7 exam. The questions cover topics such as cleaning and maintaining laptops, common laptop components, mobile device connectivity methods, troubleshooting laptop issues, laptop storage and memory, mobile device operating systems, and mobile technologies.
This document discusses the DPDK roadmap. Version 2.1 is scheduled for release at the end of July 2015 and will include features like dynamic memory management, cuckoo hashing, packet framework enhancements, and driver support for additional NICs. Version 2.2 is scheduled for November 2015 and aims to support bifurcated drivers assuming their availability in the Linux kernel. The document also provides information on getting involved with the DPDK community through the dpdk.org website.
IT Essentials (Version 7.0) - ITE Final Exam AnswersITExamAnswers.net
This document provides the answers to an IT Essentials (ITE v6.0 + v7.0) final exam. It includes 33 multiple choice questions about topics like ESD safety, motherboard components, RAM installation, hard drive connections, BIOS functions, and basic networking concepts. Each question is followed by an explanation of the correct answer. The document aims to help students and beginners learn and test their knowledge of fundamental PC hardware and networking topics covered in the ITE certification exam.
IT Essentials (Version 7.0) - ITE Chapter 14 Exam AnswersITExamAnswers.net
A level one call center technician's primary responsibility is to enter a customer's problem into a ticketing system in a concise manner. Issues typically escalated to a level two technician include those that require installing drivers, applications, or operating systems. When dealing with an angry customer, a technician should listen without interrupting, show sympathy, and apologize for any inconvenience while avoiding explanations or putting the customer on hold.
This document discusses the components of a computer motherboard. It mentions the back panel connectors and ports that allow the motherboard to connect to external devices. It also references the ATX standard for motherboard design and mentions integrated drive electronics which control storage devices like hard drives.
IT Essentials (Version 7.0) - ITE Chapter 10 Exam AnswersITExamAnswers.net
The document provides answers to 33 questions about computer networking and operating systems. It covers topics like user interfaces, Windows account types, file systems, partitions, boot processes, and tools for migrating user files and settings between computers like the User State Migration Tool. For each question, it lists multiple choice answers and provides a short explanation of the correct answer.
This chapter provides an overview of personal computer components for IT instructors. It defines the roles of an IT technician and discusses important industry certifications like CompTIA A+ and EUCIP. The chapter then describes the basic hardware and software that make up a computer system, including external components like cases and power supplies, internal components, and common ports and interfaces. It explains the functions of the central processor, memory, storage devices, and expansion cards.
The document provides an overview of personal computer hardware components. It discusses electrical and electrostatic discharge safety, and then describes various internal computer components like cases, power supplies, motherboards, CPUs, memory, expansion slots, storage drives, ports, cables, input/output devices, and how to properly disassemble a computer. The sections cover the features, functions and installation of these core internal parts.
Chapter 1 - Personal Computers and Applications.pptxMard Geer
This document discusses personal computers and their components. It covers the purpose and uses of PCs, the hardware, software, and applications needed. Different types of computing devices are described like desktops, servers, laptops. Components of a PC like the CPU, memory, storage, and adapters are explained. Installing, verifying, and upgrading computer components and peripherals is also covered.
IT Essentials version 5.0 Presentation Lecturescrestjin03
Information Technology encompasses the use of computers, network hardware, and software to process, store, transmit, and retrieve information.
A personal computer system consists of hardware components and software applications.
The computer case and power supply must be chosen carefully to support the hardware inside the case and allow for the addition of components.
The internal components of a computer are selected for specific features and functions. All internal components must be compatible with the motherboard.
This document discusses the components of a personal computer system including the case, power supply, motherboard, CPU, memory, storage, ports, and peripherals. It covers topics like form factors, voltages/currents, cooling systems, and specialized computer configurations. The objectives are to identify PC components, explain considerations for selecting them, and describe configurations for specialized systems.
This document provides an introduction to Cisco career certifications and the CCNA certification. It discusses the three levels of Cisco certification - entry-level (CCNA), professional level (CCNP), and expert level (CCIE). It also outlines some of the course topics for the CCNA certification, including networking fundamentals like the OSI model, IP addressing, routing, switching, and DHCP. The reading schedule includes midterm and final exams.
This document discusses the components and features of laptop computers. It describes how laptops have a compact size due to integrating the keyboard, screen, and internal components into a portable case. It provides details on the common external components of laptops such as ports, slots, indicators and covers internal components such as the CPU, memory and wireless antennas. It also compares laptop components to desktop components and describes how laptops can connect to networks through technologies like Bluetooth, infrared, cellular networks and WiFi.
People prepare for work in the information technology fields by earning certifications, seeking formal education, and by experience through internships and jobs. In this chapter, you will learn about all the components that make up a PC starting with the case that houses all of the internal components. Computers, computer components, and computer peripherals all contain hazards that can cause severe injury. Therefore, this chapter begins with safety guidelines that you should follow to prevent electrical fires, injuries, and fatalities while working inside a computer. You will also learn about Electrostatic Discharge (ESD) and how it can damage computer equipment if it is not discharged properly.
This chapter will introduce you to all of the components that go inside of a computer case starting with the motherboard. You will learn about all the internal components that are connected to the motherboard, including the power supply, the central processing unit (CPU), random access memory (RAM), expansion cards, and storage drives. You will also learn about the connectors, ports, and cables that physically connect the devices to the motherboard.
It is important to not only learn about computer components but also build hands-on skills. In this chapter you will have a in which you will disassemble a computer so that you can become more familiar with all of the components and how they are connected.
The document discusses the key components of a personal computer, including the case, power supply, motherboard, CPU, memory, storage devices, ports, and cables. It describes the features and functions of each component, such as different form factors for cases and power supplies, chipsets and slots on motherboards, types of memory and storage, and video ports and cables for connecting monitors. The goal is to explain the inner workings of a PC and components students will encounter when disassembling a computer.
The document discusses the key components of a personal computer, including the case, power supply, motherboard, CPU, memory, storage devices, ports, and cables. It covers the features and functions of each component as well as electrical and ESD safety when working with computer hardware. The sections describe components such as cases, power supplies, motherboards, CPUs, memory types, adapter cards, storage devices, and input/output ports and cables in detail.
This document discusses laptops and portable devices. It begins by describing early laptop models from the 1980s and then outlines the chapter's objectives of comparing laptop and desktop components, configuring laptops, mobile phone standards, and maintenance of laptops. The document then covers the components and configuration of laptops, including power settings, and provides cleaning procedures for laptop maintenance.
The document discusses personal computers and applications. It covers the purposes and common uses of personal computers, different types of computing devices including desktop PCs, laptops and servers. It also explains the binary representation of data, how to determine the appropriate components and peripheral devices for a computer system, and how to install, verify and upgrade computer components and peripherals.
This document provides an overview of personal computer components and certifications for IT technicians. It describes the CompTIA A+ and EUCIP IT Administrator certifications and their focus areas. The basic components of a personal computer are explained, including the computer case, power supply, motherboard, CPU, memory, storage, ports, cables, cooling systems, and input/output devices. Characteristics of each component are defined, along with considerations for component selection and compatibility.
This document provides an overview of Chapter 3 from the textbook "IT Essentials: PC Hardware and Software v4.0". The chapter covers the assembly of a computer system, including installing components like the power supply, motherboard, drives, adapter cards, and connecting internal cables. It describes the steps for each task and includes objectives, lists of chapter labs and virtual activities, and introductions for each section.
This document provides information about Cisco router configuration and operation. It describes the internal and external components of Cisco routers, how to establish a console connection to configure a router, and explains the different modes of the Cisco IOS including user mode, privileged mode, and how to get context sensitive help. It also covers the initial startup process and configuration of a router through the setup command.
The document discusses laptop components and configuration. It describes the advantages of laptops over desktops due to their compact size. It identifies and explains the various external components of a laptop like the display, keyboard, ports and indicators. The document also discusses the internal components like the CPU and motherboard. It covers configuring power settings in the BIOS and Windows. Finally, it explains different wireless communication methods for laptops like Bluetooth, infrared and cellular WAN.
This document provides an overview of Chapter 8 which covers networking principles, standards, and purposes. It discusses types of networks like LANs, WANs, and WLANs. Key topics covered include network topologies, protocols, hardware components, configuration, troubleshooting and more. The chapter objectives are outlined and various worksheets, activities and labs for students are provided.
A Microcontroller Framework For PC Based Electrical Appliance Control SystemStephen Faucher
This document describes a framework for controlling electrical appliances in a home or office using a personal computer. A microcontroller interfaces between the PC and appliances through a USB connection. Relays are used to control power to appliances and are regulated by the microcontroller. A program developed in C# allows the PC to turn appliances on and off via the graphical user interface, overriding any manual controls. The system aims to make appliance control easier for people with physical disabilities.
This document provides information about various PC connectors and their pinouts, including:
- ATX 20/24-pin power supply connectors which provide power to motherboards.
- IDE/PATA and SATA power and data connectors for connecting hard drives and optical drives.
- Floppy disk drive connectors for connecting floppy disk drives.
- CPU and system fan connectors which provide power to cooling fans.
- PCI, AGP, and PCIe connectors for expansion cards to connect to the motherboard.
- Connectors for parallel, serial, video, USB, Ethernet, audio, and other peripheral ports.
Diagrams and tables of pinouts are provided for each
The document discusses the steps for assembling and upgrading computer components. It covers how to open the computer case, install the power supply, motherboard, drives, adapter cards, and internal cables. It also discusses booting the computer for the first time, configuring the BIOS, and reasons for upgrading components like the motherboard, CPU, RAM, and storage drives. The document provides detailed instructions and considerations for assembling and upgrading various computer parts.
Similar to Ite1 chapter1 - introduction to the personal computer (20)
Blood finder application project report (1).pdfKamal Acharya
Blood Finder is an emergency time app where a user can search for the blood banks as
well as the registered blood donors around Mumbai. This application also provide an
opportunity for the user of this application to become a registered donor for this user have
to enroll for the donor request from the application itself. If the admin wish to make user
a registered donor, with some of the formalities with the organization it can be done.
Specialization of this application is that the user will not have to register on sign-in for
searching the blood banks and blood donors it can be just done by installing the
application to the mobile.
The purpose of making this application is to save the user’s time for searching blood of
needed blood group during the time of the emergency.
This is an android application developed in Java and XML with the connectivity of
SQLite database. This application will provide most of basic functionality required for an
emergency time application. All the details of Blood banks and Blood donors are stored
in the database i.e. SQLite.
This application allowed the user to get all the information regarding blood banks and
blood donors such as Name, Number, Address, Blood Group, rather than searching it on
the different websites and wasting the precious time. This application is effective and
user friendly.
Open Channel Flow: fluid flow with a free surfaceIndrajeet sahu
Open Channel Flow: This topic focuses on fluid flow with a free surface, such as in rivers, canals, and drainage ditches. Key concepts include the classification of flow types (steady vs. unsteady, uniform vs. non-uniform), hydraulic radius, flow resistance, Manning's equation, critical flow conditions, and energy and momentum principles. It also covers flow measurement techniques, gradually varied flow analysis, and the design of open channels. Understanding these principles is vital for effective water resource management and engineering applications.
Particle Swarm Optimization–Long Short-Term Memory based Channel Estimation w...IJCNCJournal
Paper Title
Particle Swarm Optimization–Long Short-Term Memory based Channel Estimation with Hybrid Beam Forming Power Transfer in WSN-IoT Applications
Authors
Reginald Jude Sixtus J and Tamilarasi Muthu, Puducherry Technological University, India
Abstract
Non-Orthogonal Multiple Access (NOMA) helps to overcome various difficulties in future technology wireless communications. NOMA, when utilized with millimeter wave multiple-input multiple-output (MIMO) systems, channel estimation becomes extremely difficult. For reaping the benefits of the NOMA and mm-Wave combination, effective channel estimation is required. In this paper, we propose an enhanced particle swarm optimization based long short-term memory estimator network (PSOLSTMEstNet), which is a neural network model that can be employed to forecast the bandwidth required in the mm-Wave MIMO network. The prime advantage of the LSTM is that it has the capability of dynamically adapting to the functioning pattern of fluctuating channel state. The LSTM stage with adaptive coding and modulation enhances the BER.PSO algorithm is employed to optimize input weights of LSTM network. The modified algorithm splits the power by channel condition of every single user. Participants will be first sorted into distinct groups depending upon respective channel conditions, using a hybrid beamforming approach. The network characteristics are fine-estimated using PSO-LSTMEstNet after a rough approximation of channels parameters derived from the received data.
Keywords
Signal to Noise Ratio (SNR), Bit Error Rate (BER), mm-Wave, MIMO, NOMA, deep learning, optimization.
Volume URL: https://airccse.org/journal/ijc2022.html
Abstract URL:https://aircconline.com/abstract/ijcnc/v14n5/14522cnc05.html
Pdf URL: https://aircconline.com/ijcnc/V14N5/14522cnc05.pdf
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We have designed & manufacture the Lubi Valves LBF series type of Butterfly Valves for General Utility Water applications as well as for HVAC applications.
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