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 coulombs. One coulomb is the charge carried by 6,250,000,000,000,000,000 electrons. That’s 6.25 X 1018 electrons for you math whizzes. Every good electronics text begins with […]
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 making of comparison between wireless broadband providers in Malaysia. The research part requires the study about the improvement and enhancement about the wireless broadband technology […]
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Get help with your assignmentWhat 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 tracking system, RFID vehicle tracking system and VTU vehicle tracking unit. There are two tracking system, active and passive. Passive tracking is only record the […]
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 i.e. AODV, DSR and OLSR. OPNET is the simulation tool. These routing protocols performance are analyzed by three important metrics: delay, network load and throughput. […]
1.) Introduction A distributed computing system can be defined as a collection of processors interconnected by a communication network such that each processor has its own local memory. The communication between any two or more processors of the system takes place by passing information over the communication network. It has its application in various fields like Hadoop and Map Reduce which we will be discussing further in details. Hadoop is becoming the technology of choice for enterprises that need to […]
Bluetooth Remote access to pc using mobile devices CHAPTER 1 INTRODUCTION TO RESEARCH 1.1INTRODUCTION: Bluetooth is a wireless technology of the last decade, there has been a lot of research going on this technology all over the world. The Bluetooth was named after the 10th century Danish King Harald Blatand or Harold Bluetooth. King Blatand was influential in uniting militaristic factions in parts of what are now Norway, Sweden and Denmark – just as Bluetooth technology is designed to allow […]
SNMP Abstract: SNMP or Simple Network Management Protocol (SNMP) is an application layer protocol that provides the exchange of management information between network devices. SNMP is a part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite. Through this research the emergency of network management will be managed for fire alarm, power off. Managing devices such as computers is vital and tracking for its safe and emergency issues will assist in many aspects such as identifying location, solving communication issues […]
v TRANSPORT LAYER SECURITY TLS is a successor to Secure Sockets Layer protocol. TLS provides secure communications on the Internet for such things as e-mail, Internet faxing, and other data transfers. There are slight differences between SSL 3.0 and TLS 1.0, but the protocol remains significantly the same. It is good idea to keep in mind that TLS resides on the Application Layer of the OSI model. This will save you a lot of frustrations while debugging and troubleshooting encryption […]
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, wider bandwith at higher carrier frequency above 2GHz is forseen to be needed. Since the radio propogation in these frequency band is more velnurable to […]
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 improved error resilience (Vishnu Navda). Video applications development has been impulsive. For provide round-the-clock surveillance of critical areas of their communities municipalities now organize video […]
Abstract The ultimate aim of our project is to provide the design and development for an reliable internet service application which workable on the WAP enabled wireless handheld devices like mobile phone ,PDA(personal digital assistant) but mobile phone will focused mainly on this. To design a WAP application that will be usable by stock market user to receive and check related information like up-to-date stock value , stock quotes, as well as price detailed, trading status in the service directly […]
ENCODEDECODE DEMO ——————– /* * encodedecode.h * * ============================================================================ * Copyright (c) Texas Instruments Inc 2005 * * Use of this software is controlled by the terms and conditions found in the * license agreement under which this software has been supplied or provided. * ============================================================================ */ #ifndef _ENCODEDECODE_H #define _ENCODEDECODE_H /* Standard Linux headers */ #include <stdio.h> #include <pthread.h> /* Enables or disables debug output */ #ifdef __DEBUG #define DBG(fmt, args…) fprintf(stderr, "Encodedecode Debug: " fmt, ## args) #else […]
Computational Grids combine heterogeneous, distributed resources across geographical and organisational boundaries. Grids may be formed to provide computational power for CPU-intensive simulation, high throughput computing for analysing many small tasks or for data intensive tasks such as those required by the LHC Experiments. For all of these situations the challenges are the same: how to enable dynamic access to these resources as securely, reliably and as efficiently as possible, without central control and omniscience. The following chapter discuss the main […]
Q1. Design specification of an assembler with diagram? Ans. Typically a modern assembler creates object code by translating assembly instruction mnemonics into opcodes, and by resolving symbolic names for memory locations and other entities. The use of symbolic references is a key feature of assemblers, saving tedious calculations and manual address updates after program modifications. Most assemblers also include macro facilities for performing textual substitution—e.g., to generate common short sequences of instructions to run inline, instead of in a subroutine. […]
1. INTRODUCTION The German Roto group, established in 1935 by the inventor and entrepreneur Wilhelm Frank, comprises two divisions: Window and Door Hardware as well as Roof and Solar Technology. The concern, both divisions together, employs around 4,000 employees worldwide and generates a turnover of 620 million Euro. The division Roto Roof and Solar Technology, which is focused in this report and mentioned ‘Roto’, is characterised by 1,200 employees, 3 manufacturing facilities and 20 sales offices in Europe. The headquarters […]
Introduction Objective The goal of a Service Oriented Architecture (SOA) is to achieve reusable assets in an agile manner that is aligned with the business needs of the organization. The SOA Reference Architecture provides guidelines for making architectural and implementation decisions. To that end it serves as a blueprint for creating or evaluating a solution architecture for different groups within the organization. In addition it provides insight and patterns for integrating the different elements of an SOA as illustrated by […]
