Electronics Essays

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Integration of WLAN with UMTS

Integration Of WLAN With UMTS ABSTRACT: Future generation wireless networks are expected to support multiple wireless access Technologies, each with different access bandwidth and coverage range. Two of these technologies include Universal Mobile Telecommunications System (UMTS) and IEEE 802.11 Wireless Local Area Networks (WLANs). Provision of real time ubiquitous communication to mobile users, anywhere, anytime […]

Pages: 27 Words: 8180 Topics: Communication, Computer Networking, Digital Technology, Electronics, Mobile Technology

Communication Service Providers

Introduction: There are lots of publications and reports are written on Voice over LTE lately about amplified bandwidth advantages of Long Time Evaluation and Communication Service Providers (Communication Service Providers) approach to install this is also in research to improve this technology as the 4G foundation. Many Communication Service Providers have been declared their LTE […]

Pages: 38 Words: 11316 Topics: Communication, Computer Networking, Electronics, Mobile Phone, Mobile Technology
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Enterprises Networking Online Book Company Amazing Books

Introduction In the assigment, I search book informtion, order information , other information of three online book shops .I write recommendation of amazing book company upon the researching of informtion for the three online book shops. https://www.seekbooks.com.au/popcat.asp?catmain=COM000000&catsub=COM012000&storeURL=seekau This website describes the author name of book. Describe book description information of book, book of ISBN, book […]

Pages: 31 Words: 9397 Topics: Computer Networking, Electronics

Analog Electrical Voltage or Current

INTRODUCTION ANALOG AND DIGITAL SIGNALS The signal is initially generated is in the form of an analog electrical voltage or current, produced for example by a microphone or some other type of transducer. The output from the readout system of a CD (compact disc) player, the data is already in digital form. An analog signal […]

Pages: 50 Words: 15119 Topics: Electrical Engineering, Electronic Engineering, Electronics, Radio

Performance of a Coded Multi-carrier Ds-cdma System in Multi-path Fading Channels

Performance of a Coded Multi-Carrier DS-CDMA System in Multi-Path Fading Channels INTRODUCTION Digital Signal Processing (DSP) is concerned with the representation, transformation and manipulation of signals on a computer. Nowadays, DSP has become an important field, and has penetrated a wide range of application systems, such as consumer electronics, digital communications, medical imaging and so […]

Pages: 50 Words: 14970 Topics: Electrical Engineering, Electronics

on the Implant Communication and MAC Protocols for a WBAN

On the Implant Communication and MAC Protocols for a WBAN Abstract Recent advances in micro-electro-mechanical systems (MEMS), wireless communication, low-power intelligent sensors, and semiconductor technologies have allowed the realization of a wireless body area network (WBAN). A WBAN provides unobtrusive health monitoring for a long period of time with real-time updates to the physician. It […]

Pages: 22 Words: 6610 Topics: Computer Networking, Electrical Engineering, Electronics

Performance of a Coded Multi Carrier DS CDMA System in Multi Path Fading Channels

INTRODUCTION ANALOG AND DIGITAL SIGNALS The signal is initially generated is in the form of an analog electrical voltage or current, produced for example by a microphone or some other type of transducer. The output from the readout system of a CD (compact disc) player, the data is already in digital form. An analog signal […]

Pages: 56 Words: 16675 Topics: Electrical Engineering, Electronic Engineering, Electronics, Radio

Reliable Data Transmission over Wireless Network

CHAPTER – 1 INTRODUCTION TO THE STUDY 1.1 INTRODUCTION TO THE PROBLEM This report specifies the wireless secured communication in an enterprise when there is increasing demand of ubiquitous multimedia data services, future wireless networks are expected to provide services with wider coverage area, reliable and higher data throughput with security. To acheive these goals, […]

Pages: 54 Words: 16264 Topics: Communication, Computer Networking, Digital Technology, Electronics, Information Security

Video Transmission in Wireless Mesh Networks

1. Introduction: Video transmission in Wireless Mesh Networks Recently there has been research interest in supporting Wireless Mesh Networks (WMN). Wireless Mesh Networks provides cheap and efficient network connectivity in a large region. There are number of significant advantages by using multipath for video communications, such as load balancing, potentially higher video bit rate and […]

Pages: 32 Words: 9596 Topics: Communication, Computer Networking, Digital Technology, Electronics, Video

Evolution of Wimax, Internet and Downlink

CHAPTER ONE INTRODUCTION 1.1 Background of the study For the past few years, demands for high-speed internet access and multimedia service for residential and business customers has increased greatly [1]. This has led to internet service providers looking to other ways in which to deliver their service to the consumer (last mile). This has led […]

Pages: 32 Words: 9730 Topics: Communication, Computer Networking, Digital Technology, Electrical Engineering, Electronics

Mobile Ad Hoc Networks MANET

Abstract Mobile Ad Hoc Network (MANET) is a wireless network capable of autonomous operation. MANET routing has no fixed base station and hence nodes in the network are mobile and self configuring. A MANET is characterized by multi hop routing so that nodes are not connected to layer 2 but can communicate through layer 3 […]

Pages: 12 Words: 3630 Topics: Communication, Computer Engineering, Computer, Digital Technology, Electronics, Information Technology

New Visions of 4th Generation Communication Systems

Introduction New visions of 4th Generation communication systems that are recently coming to fact and approaching the everyday life of human being, all going toward increase of capacity, data rate, coverage and reliability of services in response to raising demand to new applications and more complicated services. The unified world of communications that moves toward […]

Pages: 50 Words: 14948 Topics: Electrical Engineering, Electronics

Private Branch Exchange System

INTRODUCTION 1.0 INTRODUCTION Private branch exchange system (PBXs) operates as a connection within private organizations usually a business. Because they incorporate telephones, the general term “extension” is used to refer to any end point on the branch. The PBX handles calls between these extensions. The primary advantage of PBXs was cost savings on internal phone […]

Pages: 31 Words: 9234 Topics: Computer Engineering, Electrical Engineering, Electricity, Electromagnetism, Electronic Engineering, Electronics, Telephone

Ad Hoc Network

Ad hoc network Abstract A mobile ad hoc network (MANET) is consisting of wireless mobile nodes. The communication of these mobile nodes is carried out without any centralized control. Routing is a critical issue in MANET. The focus of this thesis is on the performance of routing protocols. We compare three routing protocols in MANET […]

Pages: 36 Words: 10903 Topics: Communication, Computer Networking, Digital Technology, Electronics

Broadband Network in Malaysia

The intention of this final year project is to study about the high speed wireless broadband network in Malaysia. This project consists of two major parts; which are investigating of problems of service in wireless broadband network and improvement and enhancement in wireless broadband network in Malaysia. For each part, is further divided into the […]

Pages: 40 Words: 11897 Topics: Communication, Computer Networking, Digital Technology, Electrical Engineering, Electronic Engineering, Electronics

Gps Tracking System

GPS Tracking (a) Tracking Global Positioning System (GPS) is a global satellite navigation system that used a network of satellites into orbit by the U. S. Department of Defense. GPS satellites circle the earth twice a day for a very precise orbit and transmit signal information to earth. GPS receivers for the information and use […]

Pages: 30 Words: 9036 Topics: Computer Networking, Electrical Engineering, Electronics, Radio

what does Vehicle Tracking System Mean?

What is vehicle tracking system? Vehicle tracking system is to track the vehicle’s location and it’s kind of electronic device and need to install in the vehicle. There are many kind of vehicle tracking system like GPS, RFID, fleet tracking system, VTU, satellite tracking, etc. Among them, I would like to introduce the GPS vehicle […]

Pages: 33 Words: 10014 Topics: Communication, Computer Networking, Digital Technology, Electrical Engineering, Electronics, Radio

Wireless Sensor Networks Academia

Wireless sensor networks Mitigating performance degradation in congested wireless sensor networks CHAPTER 1: WIRELESS SENSOR NETWORKS 1.1 Introduction: Wireless sensor networks (WSNs)[1] have attracted tremendous attention in both academia and industry in recent years. A WSN consists of one or more sinks and perhaps tens or thousands of sensor nodes scattered in an area. The […]

Pages: 54 Words: 16336 Topics: Communication, Computer Engineering, Computer Networking, Digital Technology, Electrical Engineering, Electronics, Radio

Complete Home Automation Using Zigbee

Chapter 1 Introduction to Home Automation HOME AUTOMATION What is automation? When you have automatic control on different things and functions atYour home then we can say that you have home automation .This automation can be via aRemote or wired .simply things can be control according to your wish in history differentMethod and techniques are […]

Pages: 19 Words: 5669 Topics: Automation, Computer Engineering, Digital Technology, Electrical Engineering, Electronic Engineering, Electronics

Electronic Design Automation Industry

CHAPTER 1 1. INTRODUCTION The VLSI was an important pioneer in the electronic design automation industry. The “lambda-based” design style which was advocated by carver mead and Lynn Conway offered a refined packages of tools.. VLSI became the early hawker of standard cell (cell-based technology). Rapid advancement in VLSI technology has lead to a new […]

Pages: 22 Words: 6538 Topics: Computer Engineering, Digital Technology, Electrical Engineering, Electricity, Electromagnetism, Electronic Engineering, Electronics

High Power Continuous Wave Fiber Laser System

Introduction of High Power Fiber Laser The optical fiber with very high surface-to-volume ratio and a strong waveguide effect provides the fiber based laser source the potential to generate high power laser beam with high quality. In addition to the capacity of generating raw optical power with high beam quality, the fiber laser system has […]

Pages: 13 Words: 3964 Topics: Electronics

Improvement of Building Management System to Save Energy

Improvement of Building Management System to Save Energy 1. Introduction of BMS Building Management System (BMS) is to control and monitor building services systems in an efficient way by centralizing the control of individual systems ( 1.1). The systems include HVAC, Fire Services Lift, Escalator, Lighting, Electrical Distribution, Steam & Hot Water, and Plumbing & […]

Pages: 46 Words: 13656 Topics: Computer Networking, Electrical Engineering, Electronics

the Art and Science

Introduction Electronics is the art and science of getting electrons to move in the way we want to do useful work. An electron is a sub-atomic particle that carries a charge of energy. Each electron is so small that it can carry only a tiny bit of energy. The charge of electrons is measured in […]

Pages: 31 Words: 9425 Topics: Computer Engineering, Computer, Design, Digital Technology, Electrical Engineering, Electronic Engineering, Electronics

Library Management System Based on Finger Print and Rfid

Chapter 1:Introduction Library management system includes areas such as issuing and returning of books, classification of materials, and student’s console using various techniques. The two main features of this system include theft detection of unissued books and automatic system for issuing and returning of books for its members. The theft detection model that we have […]

Pages: 20 Words: 5981 Topics: Computer Engineering, Computer, Digital Technology, Electrical Engineering, Electronic Engineering, Electronics, Radio

Mobile Phones Best Way of Communicating

1. INTRODUCTION: Mobile phones are the best way of communicating with one person to other worldwide. A vast amount of call and data session is being used by the home and office user. But a good mobile coverage in these indoor places is a challenge which every network operator is facing these mojor problem. In […]

Pages: 37 Words: 11121 Topics: Communication, Computer Networking, Cyberspace, Electronics, Information Technology, Mobile Phone

Ofdm Digital Communication Technique

Chapter One Introduction to the DSP-OFDM Modulator Project 1.1 Introduction The Orthogonal Frequency Division Multiplexing (OFDM) digital communication technique has been attracting a great concern of researchers all over the world, due to its unique characteristics. The designers and engineers of mobile wireless communication systems and wireless multimedia broadband are looking forward to exploit the […]

Pages: 56 Words: 16885 Topics: Digital Technology, Electrical Engineering, Electronic Engineering, Electronics

Performance of Unified Power Quality Conditioner Using Pi and Fuzzy Logic Controllers

ABSTRACT Power electronics is playing an important role in transmission and utilization of electrical power due to its capability of processing electric power in most efficient and cost-effective way. However, the nonlinear characteristics of power electronic devices give rise to two important limitations; they generate harmonics and draw lagging current from the utility. In recent […]

Pages: 31 Words: 9154 Topics: Electricity, Electromagnetism, Electronic Engineering, Electronics, Energy, Force, Power

Piezoelectric Energy Home Analysis

1.0 Introduction In Malaysia, each house using electricity at Tenaga Nasional Berhad (TNB). With the use of electricity, the family in each house to do the activities and generate electrical appliances such as air conditioners, refrigerators, washing machines and others. Basically when using a lot of electricity, home users should pay a lot of bills. […]

Pages: 8 Words: 2417 Topics: Computer Engineering, Electrical Engineering, Electricity, Electromagnetism, Electronic Engineering, Electronics

Radio Resource Management in Relay Enhanced Ofdma Based Networks

1 Introduction The convenience and popularity of wireless technology has now extended into multimedia communications, where it poses a unique challenge for transmitting high rate voice, image, and data signals simultaneously, synchronously, and virtually error-free . That challenge is currently being met through Orthogonal Frequency Division Multiplexing (OFDM), an interface protocol that divides incoming data […]

Pages: 29 Words: 8556 Topics: Communication, Computer Networking, Digital Technology, Electrical Engineering, Electronic Engineering, Electronics, Radio

Robot Design

ROBOT DESIGN Section 1 – Requirements 1.1 Introduction Robot is a kind of automatic machine, which has particularly a series of similar competences as human-being, such as sensing capability, planning capability, moving capability and so on. The word ‘Robot’ was referred by Czech writer Karel Čapek in his play R.U.R (Rossum’s Universal Robots), which was […]

Pages: 26 Words: 7661 Topics: Computer Engineering, Electrical Engineering, Electromagnetism, Electronic Engineering, Electronics
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