...world. Therefore it is understandable that concepts related to waveforms or signals are extremely important as their applications exist in a broad variety of fields. The processes and ideas related to waveforms play a vital role in different areas of science and technology such as communications, optics, quantum mechanics, aeronautics, image processing to name a few. Even though the physical nature of signals might be completely different in various disciplines, all waveforms follow one fundamental principle; they can be represented by functions of one or more independent variables. This paper would focus on the concept of Fourier Transform, the technique through which signals can be deconstructed and represented as sum of various elementary signals. It briefly describes Linear Time Invariant systems and their response to superimposed signals. Fourier transform has many applications in physics and Engineering. This paper would also cover some of Fourier Transform applications in telecommunication and its impact on society. Introduction Some of the basic signals that exist in the world and are useful in various technology fields are continuous and discrete time signals. These signals depend on a single independent variable. Generally the independent variable is considered to be time (though it is not universally true).We will focus our discussion on the signals which are considered to be a function of a single independent variable...
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...guide that can be referred to when moving to our new building. Moving into our new building we need to follow certain cable codes and specification. A properly designed network is based around components or wiring units. The components should also follow certain performance specifications so that when installing we will know exactly what types of applications will be supported. The cable specifications and building codes requirements that we use will be based on * ANSI/EIA/TIA standards 568-C-- Commercial Building Telecommunications Cabling Standard * ANSI/EIA/TIA 569-- Commercial Building Standards for Telecommunications Pathways and Spaces; ANSI/EIA/TIA 606- Administration Standard for the Telecommunications Infrastructure of Commercial Buildings * ANSI/EIA/TIA 607-Commercial Building Grounding and Bonding Requirements for Telecommunications; BICSI Telecommunications Distribution Methods Manual (TDMM) and NFPA 70--National Electric Code (NEC). Cabling has changed over time. Cabling installations have evolved from proprietary systems to flexible, open solutions that can be used by many. (Vendors and applications) A number of documents are related to data cabling. In the United States, the standard is ANSI/TIA-568-C, also known as the Commercial Building Telecommunications Cabling Standard. The ANSI/TIA-568-C standard is a specification adopted by ANSI (American National Standards Institute). If the new building is in...
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...guide that can be referred to when moving to our new building. Moving into our new building we need to follow certain cable codes and specification. A properly designed network is based around components or wiring units. The components should also follow certain performance specifications so that when installing we will know exactly what types of applications will be supported. The cable specifications and building codes requirements that we use will be based on * ANSI/EIA/TIA standards 568-C-- Commercial Building Telecommunications Cabling Standard * ANSI/EIA/TIA 569-- Commercial Building Standards for Telecommunications Pathways and Spaces; ANSI/EIA/TIA 606- Administration Standard for the Telecommunications Infrastructure of Commercial Buildings * ANSI/EIA/TIA 607-Commercial Building Grounding and Bonding Requirements for Telecommunications; BICSI Telecommunications Distribution Methods Manual (TDMM) and NFPA 70--National Electric Code (NEC). Cabling has changed over time. Cabling installations have evolved from proprietary systems to flexible, open solutions that can be used by many. (Vendors and applications) A number of documents are related to data cabling. In the United States, the standard is ANSI/TIA-568-C, also known as the Commercial Building Telecommunications Cabling Standard. The ANSI/TIA-568-C standard is a specification adopted by ANSI (American National Standards Institute). If the new building is in...
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...Network Design Project (INDP) This paper will explain the network fundamental characteristics and components of Kudler Fine Foods (KFF). Kudler Fine Foods is a small local upscale specialty food store specializing in import and domestic products located in the three locations within the San Diego metropolitan area. Diagrams will show the current network topology. Finally, a description the standards applicable to this INDP project will be provided. Network Fundamental Characteristics and Components A network is comprised of computer hardware, cabling, network devices, and computer software, which together allows computers to communicate with each other. The network characteristics are determined by the availability, cost, reliability, security, speed, scalability, and topology. In order to understand how each component communicates and operates it’s helpful to break it down into pieces and then analyze. The diagrams below provide details of the topology of Kudler Fine Foods. Current Network Topology The current network topology used at Kudler Fine Foods is the bus topology. The bandwidth which is the volume of data that can travel over the Ethernet cable is shared with a transmission speed of 100 Mbit/s. “The single cable is referred to as a trunk, backbone, or segment (Goleniewski, 2007).” University of Phoenix. (2013). University of Phoenix. (2013). University of Phoenix. (2013). Standards Components assigned to a specific architecture layer have standards which...
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...Syllabus College of Information Systems & Technology NTC/362 Version 1 Fundamentals of Networking Copyright © 2013 by University of Phoenix. All rights reserved. Course Description This course provides a foundation in the basic telecommunications and networking technologies fundamental to the industry and to the broad field of telecommunications. Analog, digital, and radio frequency technologies are covered. Also covered in this course is an introduction to the OSI protocol model, network-switching systems, basics of wireless communications, and network security. Policies Faculty and students/learners will be held responsible for understanding and adhering to all policies contained within the following two documents: · University policies: You must be logged into the student website to view this document. · Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change. Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality in which you attend class. If you have recently changed modalities, read the policies governing your current class modality. Course Materials Goleniewski, L. (2007). Telecommunications essentials. (2nd ed.) Boston, MA: Pearson. Panko, R. R., & Panko, J. L. (2011). Business data networks and telecommunication (8th ed.) Upper Saddle River, NJ: Prentice Hall All electronic materials...
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... | | |Fundamentals of Networking | Copyright © 2013 by University of Phoenix. All rights reserved. Course Description This course provides a foundation in the basic telecommunications and networking technologies fundamental to the industry and to the broad field of telecommunications. Analog, digital, and radio frequency technologies are covered. Also covered in this course is an introduction to the OSI protocol model, network-switching systems, basics of wireless communications, and network security. Policies Faculty and students/learners will be held responsible for understanding and adhering to all policies contained within the following two documents: • University policies: You must be logged into the student website to view this document. • Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change. Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality in which you attend class. If you have recently changed modalities, read the policies governing your current class modality. Course Materials Goleniewski, L. (2007). Telecommunications essentials. (2nd ed.) Boston, MA: Pearson. Panko, R. R., & Panko, J. L. (2011). Business data networks and...
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...students with the fundamental knowledge of IT. • This course will cover the outline and topics which defined as syllabus of the course and upon successful completion of the course, the main outcome for students will be as below: Understanding the basic terminology of computer and IT Getting familiar with programming language - Exploring some ethical and social issues associated with IT Network and growth of Internet The role of IT in system development stages. Erican College – IT App. – Session 01 – 21 Jan 2014 – By: Hosseinpour ASSESSMENT • Assignment 30% • Class participation 10% • Examinations 60% Erican College – IT App. – Session 01 – 21 Jan 2014 – By: Hosseinpour Information Technology Application – IT App. Part I: Computer Hardware Part II: Computer Software Part III: Basic Concepts of Network Part IV: IT and Organization Erican College – IT App. – Session 01 – 21 Jan 2014 – By: Hosseinpour Outline of the Course • Fundamentals of Information Technology (IT) • Fundamentals of Computer Hardware – – – – CPU Peripherals Input / Output Memory • • • • • • • • • • Computer Software The Number System Basic Assembly Coding Programming Languages (Overview) Understanding Operating System Networking Fundamentals Internet (Intranet-LAN-WAN-MAN) Information Technology in Organizations System Development Future Computing Erican College – IT App. – Session 01 – 21 Jan 2014 – By: Hosseinpour Fundamentals of IT Fundamentals of IT is the first...
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...Gies, what is the best approach to approach the formerly separated industries of the smart grid? a. A smart grid combines the existing electrical infrastructure with digital technologies and advanced applications to provide a much more efficient, reliable and cost effective way to distribute energy. b. The best way to approach this new, merged technology is to break it down into its component technologies, then use existing or new standards to evaluate safety issues involving the component technologies. [5 points] Describe how the evolution of the power grid differs from that of the telecommunication system, from the perspective of Alexander Graham Bell and Thomas Edison being alive in the 21st century. It is said that Alexander Graham Bell would not recognize the components of modern telephony, while Thomas Edison would be totally familiar with the modern electrical grid. Thus, with smart grid, there is the potential to modernize and advance the architecture of the power systems technology in the 21st century, as the newer technology has already advanced the telecommunications technology. [5 points] Why is synchronization important for renewables and generators? Moreover, why does synchronization become more critical as the number of renewables connected to the grid increases? A. In renewable and distributed generation systems the grid voltage quality can be poor. So, theconnection...
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...Third Generation (3G) mobile devices and services will transform wireless communications in to on-line, real-time connectivity. 3G wireless technology will allow an individual to have immediate access to location-specific services that offer information on demand. Mobile phones are rapidly becoming the preferred means of personal communication, creating the world's largest consumer electronics industry. The rapid and efficient deployment of new wireless data and Internet services has emerged as a critical priority for communications equipment manufacturers. Network components that enable wireless data services are fundamental to the next-generation network infrastructure. Wireless data services are expected to see the same explosive growth in demand that Internet services and wireless voice services have seen in recent years. Telecommunications service providers and network operators are embracing the recently adopted global third generation (3G) wireless standards in order to address emerging user demands and to provide new services. The concept of 3G wireless technology represents a shift from voice-centric services to multimedia-oriented (voice, data, video, fax) services. In addition, heavy demand for remote access to personalized data is fueling development of applications, such as the Wireless Application Protocol (WAP) and multimedia management, to complement the 3G protocols. Complementary standards, such as Bluetooth, will enable interoperability between a mobile terminal...
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...Information Systems (IS) is a group of integral segments which work to gather, manipulate, stock and propagate data. IS is neccessary for organisations to meet their objectives as it provides useful information gathered which shows the company whether or not they are on track to meeting their pre-setout goals.1 IS consists of four components which are the input, proccessing, output which all work together to form feeback information which is accurate and useful. The ‘‘Input component’’ is when the system collects and stores raw, unrefined data so that the data can then be processed and made into more useful and specific data, known as the ‘processing component’.2 The ‘‘processing component’’ takes all the data captured in the input step...
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...24336441, E.Mail: raman@fsm.ac.in Prof. Deepali Bhardwaj, VF (Section-B,C & IMG), Phone: 9810075186, E.Mail:deepali.tnd@gmail.com Introduction: This course is to explain to the student the role of IT in organizations. Make students familiar with Transaction processing, Functional systems. Introduce the students to Computer Networking and to the role of IT in Supply Chain Management and Enterprise Resource Planning. Teach students Basics and Advanced MS-Excel including applications. Expose students to Data, Databases and Data-warehousing. Introduce the concept of Decision Support Systems and Management Information Systems including some of its common applications. Contents: Introduction of I.T. and fundamentals Strategic Information Systems for competitive advantage. Porters five forces model, Value chain model Introduction to Computer Networks Transaction Processing, Functional applications, CRM and integration Concepts of Supply Chain Management and Enterprise Resource Planning Microsoft Excel RDBMS and Data warehousing, Decisions Support Systems Management Information Systems Term Project Objective: Objective of this course is to help student understand: * Role of IT in organizations and the value derived from IT * Leveraging IT for competitive advantage * Common IT applications in collaborative, global Business * Usage of MS Access and MS-Excel and its application * Importance of...
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...Chapter 01:An Introduction to Information Systems TRUE/FALSE 1. Information and data are essentially the same thing. ANS: F PTS: 1 REF: 5 2. Computers are required to organize or process data. ANS: F PTS: 1 REF: 7 3. Using a computer to forecast future sales and order more inventory before a shortage can occur is an example of information system feedback. ANS: T PTS: 1 REF: 12 4. A CBIS is a single set of hardware, software, databases, telecommunications, people, and procedures configured to collect, manipulate, store, and process data into information. ANS: T PTS: 1 REF: 12 5. The technology infrastructure is a set of shared IS resources that form the foundation of each computer-based information system. ANS: T PTS: 1 REF: 12 6. Today’s more advanced processor chips have the power of 1990s-era supercomputers. ANS: T PTS: 1 REF: 13 7. Teraflops is a measure of computer storage capacity. ANS: F PTS: 1 REF: 13 8. Application software such as Windows Vista and Windows Seven control basic computer operations such as start-up and printing. ANS: F PTS: 1 REF: 14 9. Software is needed for computers of all sizes from cell phones and small hand held devices to the largest supercomputers. ANS: T PTS: 1 REF: 14 10. Private cloud computing applications are available to everyone. ANS: F PTS: 1 REF: 15 11. Information about the documents on the Web and access to these documents are controlled and provided by tens of...
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...effective to utilize the new technology. Information systems are comprised of two subsystems, each containing two components. The first is the technical system which is made up of technology and processes (McCubbery, 2009). The second is a social system made up of the structure and the people (McCubbery, 2009). The first part of the technical system is referred to by the text as “technology”. This is the hardware, software, and telecommunication equipment used to comprise the information system. This component is responsible for capturing, processing, storing, and distributing information. The process component of an information system is the set of steps or activities that are put into motion by an individual, group, or organization in order to accomplish a task (McCubbery, 2009). Processes will vary from business to business and there can even be more than one process to complete the same tasks since businesses are constantly changing. The first part of the social system is the people. The term “people” refers to all of those that are directly involved with the information system. Since businesses are comprised of many individuals that are all different, successful information systems recognize the skills and attitudes of the people that are involved and take those into account. The second part of the social subsystem is the structure component. The structure component refers to the relationships between all of the individuals in the...
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...environment The setting in which business operates. The five key components are: economic environment, competitive environment, technological environment, social environment, and global environment. business technology Any tools—especially computers, telecommunications, and other digital products—that businesses can use to become more efficient and effective. demographics The measurable characteristics of a population. Demographic factors include population size and density and specific traits such as age, gender, and race. e-commerce Business transactions conducted online, typically via the Internet. entrepreneurs People who risk their time, money, and other resources to start and manage a business. factors of production Four fundamental elements—natural resources, capital, human resources, and entrepreneurship—that businesses need to achieve their objectives. free trade An international economic and political movement designed to help goods and services flow more freely across international boundaries. General Agreement on Tariffs and Trade (GATT) An international trade agreement that has taken bold steps to lower tariffs and promote free trade worldwide. loss When a business incurs expenses that are greater than its revenue. nonprofits Business-like establishments that employ people and produce goods and services with the fundamental goal of contributing to the community rather than generating financial...
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...College of Information Systems & Technology Bachelor of Science in Information Technology with a Concentration in Information Management The Bachelor of Science in Information Technology (BSIT) degree program is focused on the acquisition of theory and the application of technical competencies associated with the information technology profession. The courses prepare students with fundamental knowledge in core technologies, such as systems analysis and design; programming; database design; network architecture and administration; web technologies; and application development, implementation, and maintenance. This undergraduate degree program includes 45 credits in the required course of study and 15 credits in the concentration. Some courses have prerequisites. In addition, students must satisfy general education and elective requirements to meet the 120-credit minimum, including a minimum of 48 upper-division credits required for completion of the degree. At the time of enrollment, students must choose a concentration. The Information Management concentration is designed to provide coverage of the collection, architecture, modeling, retrieval and management of data for meaningful presentation to the organization. This concentration prepares students to develop, deploy, manage, and integrate data and information systems to support the organization. Note: The diploma awarded for this program will read: Bachelor of Science in Information Technology and will not reflect the concentration...
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