BSC IN INFORMATION TECHNOLOGY â Stage II Semester 1 BIT 2204: NETWORK SYSTEMS ADMINISTRATION COURSE OUTLINE Purpose of the Course: The course equips the student with the necessary skills in administer different network platforms in terns of network users and shared resources. Expected Learning Outcomes: Upon completion of the course‚ the student should be able to: ⢠Outline the roles‚ responsibilities and ethics in network administration. ⢠Install‚ configure‚ troubleshoot and
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Analog Communication Theory: A Text for EE501 Michael P. Fitz The Ohio State University fitz.7@osu.edu Fall 2001 2 Note to Students. This text is an evolving entity. Please help make an OSU education more valuable by providing me feedback on this work. Small things like catching typos or big things like highlighting sections that are not clear are both important. My goal in teaching communications (and in authoring this text) is to provide students with 1. the required theory‚ 2. an insight
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The Relativity of Comparative Advantage of Low Labor Cost and the Absoluteness of Technological Advantages Introduction: Under the atmosphere of globalization of economy‚ the opportunities for the manufacture enterprises of fewer technologies located in less developed countries and areas to survive and develop have emerged. The opportunities are not kindly offered by the competitive world leading producers but created by “Comparative Advantages of Low Labor Cost”. Analysis of
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International Advanced Diploma in Computer Studies Lecturer Guide Enterprise Networking © NCC Education Limited‚ 2007 V3.0 1 Enterprise Networking Lecturer Guide Modification History Revision Date Revision Description V1.0 28 November 2001 March 2003 August 2004 September 2007 For issue V1.1 V2.0 V2.1 Amendments to V1.0 Content update Minor amendments and update to Sessions 6‚ 9‚ 10‚ 11. Sample timetable included. © NCC Education Limited‚
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A Comparison of Bluetooth and competing technologies Presented by: Avinash Swami M.Tech(EECE) Contents Purpose and Specifications Communication Protocols Disadvantages and Advantages in certain scenarios Application comparison‚ consumer criteria‚ business analysts Technologies Bluetooth IrDA HomeRF Purpose Why Bluetooth? The Bluetooth specification is a global technology that allows wireless communication and networking between PCs and other portable devices. Why HomeRF
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INTRODUCTION S ELECTIVE harmonic elimination (SHE) is a long-established method of generating pulsewidth modulation (PWM) with low baseband distortion [1]–[6]. Originally‚ it was useful mainly for inverters with naturally low switching frequency due to high power level or slow switching devices. Conventional sine-triangle PWM essentially eliminates baseband harmonics for frequency ratios of about 10:1 or greater [7]‚ so it is arguable that SHE is unnecessary. However‚ recently SHE has received
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Manchester Encoding: The normal binary logics of one and zero are no more used to send data from one station to other station. The reason of not using plain binary signal is they cause ambiguities resulting in false interpretation of sent data. The major culprit is zero‚ where even no data is sent the receiver can assume it as zero. So to clear out the ambiguity or to ensure proper interpretation of data‚ a coding technique called Manchester coding is employed in IEEE802.3 standards. There are
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this step‚ we will change the number of data bits transmitted per symbol by increasing the number of phase states. An 8-PSK modulation scheme uses 8 phase states separated by 45degrees (pi/4) to transmit 3-bits per symbol. Change the M-PSK Modulator Baseband to the following parameters. i. M-ary number: 8 ii. Phase Offset: pi/4 a. Run the simulation and observe the 8-PSK frequency response on spectrum analyzer. Trace 2 will be the 8-PSK spectrum and Trace 1 should be original unfiltered BPSK spectrum
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Network Topologies and Standards 3 ITINERARY • • • • • • Objective 3.01 Objective 3.02 Objective 3.03 Objective 3.04 Objective 3.05 Objective 3.06 The Bus Topology and Ethernet The Star Bus Topology Ring Topologies Wireless Networking Distributed Star Topology—ARCNet Mesh Topology NEWBIE 4 hours SOME EXPERIENCE 2 hours EXPERT 1 hour 1 2 MIKE MEYER’S NETWORK+ CERTIFICATION PASSPORT A network topology provides a general description of how the devices on the network
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Computer Science 2210 (Definitions) By: Talal Ahmad Adware is a program installed without a user’s consent or knowledge during the install of another program.. There basic function is to advertise companies. Add-on is any third-party software program or script that is added to a program that enhances the program by giving it additional features and abilities. Bootleg is an Illegal copy of software that was not purchased from the developer or retail store. Bundleware is software that is included
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