Part1 Basic knowledge of CDMA Agenda 1. Architecture of CDMA system/ Coverage Area Structure 2. Interface between different entities 3. Numbering plan Architecture of CDMA system MS Um Abis A B OMC BT S BSC MSC VLR D HLR H BSS C MSS AUC •MS: •BSC: •BTS: •MSC: •VLR: •HLR: •AUC: •OMC: Mobile Station Base Station Controller Base Transceiver Station Mobile Switching Center Visitor Location Register Home Location Register Authentication Center Operation and Maintenance
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Components of an Operating System In order to perform the actions requested by the computer’s users‚ an operating system must be able to communicate with those users. The portion of an operating system that handles this communication is often called the user interface. Older user interfaces‚ called shells‚ communicated with users through textual messages using a keyboard and monitor screen. More modern systems perform this task by means of a graphical user interface (GUI) in which objects to be
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AS and A Level Economics‚ Second Edition Colin Bamford and Susan Grant Excerpt More information 1 1 Basic economic ideas Basic economic ideas Core On completion of this core section you should know: • what is meant by scarcity and the inevitability of choices that have to be made by individuals‚ firms and governments • what is meant by opportunity cost • why the basic questions of what‚ how and for whom production takes place have to be addressed in all economies • what is meant
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Assignment II: Business Basics Biogen Idec Biogen Idec is a global biotechnology company focused on discovering‚ developing‚ manufacturing and marketing therapies for the treatment of multiple sclerosis and other autoimmune disorders‚ neurodegenerative diseases and haemophilia. Biogen Idec was formed in 2003 from the merger of two companies‚ Biogen Inc.‚ founded in 1978‚ and IDEC Pharmaceuticals Corporation‚ founded in 1985. It is one of the largest biotechnology companies in the world. Biogen
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Learning & Memory 1. Learning Learning = relatively permanent change in behaviour due to experience 1. Learning • Definition implies learning takes place when there is change in behaviour • But changes in behaviour do not always mean learning has taken place • If we look at the definition the changes has to be permanent • This means it has to be long lasting as a result of experience • Most human behaviour is learned behaviour • We will discuss 3 types of
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MANIPAL INSTITUTE OF TECHNOLOGY A constituent institute of Manipal Academy of Higher Education (MAHE) - Deemed University MANIPAL – 576 104‚ KARNATAKA‚ INDIA. Subject Code: ECE – 101/201 BASIC ELECTRONICS COURSE MATERIAL For 1ST & 2ND Semester B.E. (Revised Credit System) DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING CONTENTS Module 1. – SEMI CONDUCTOR THEORY Mr. Hemanth Kumar A.R.‚ Lecturer‚ Pg. 27 – 49 Pg. 1 – 26 Module 2. – PN JUNCTION DIODE AND ITS APPLICATIONS
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Basic HTML 2 October 2003 Information Technologies Copyright © 2003 University of Delaware. Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage or profit and that the material duplicated is attributed to Information Technologies‚ University of Delaware. To copy otherwise or to republish requires specific permission and a fee. Basic HTML 2 Introduction Now that you have
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1. What are the main architectural components of a LAN? (Minimum word count: 60) The first characteristic in the LAN architecture is the physical arrangement of the network. This is how the nodes connect. The topology of an LAN is the design pattern of interconnections between the computers and network sectors. The second component is the method of access for the nodes. Specifically‚ how the nodes connect to the transmission medium. A network interface card is a device that permits computers
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Operating System: An operating system (OS) is a set of software that manages computer hardware resources and provides common services for computer programs. The operating system is a vital component of the system software in a computer system. Application programs require an operating system to function. Types: 1. Real-time A real-time operating system is a multitasking operating system that aims at executing real-time applications. Real-time operating systems often use specialized scheduling
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___________________is the best implemented in term of 4Ps in marketing scope. 5. ___________________is the borrowed by outside party. 6. ___________________is a credit permitting a business to draw more funds from a bank. 7. The disadvantage of __________________is has to think feeling of current staff. 8. ____________is core group of customer that a business intends to focus marketing efforts. 9. _______________function is control the process by which a firm make a product. 10.
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