Aim : To design an optical data communication network which uses Offset Quadrature Phase Shift Keying modulation technique. oftSware used : Optisystem Components used: 1) Psuedo Random Bit Sequence Generator 2) RZ Pulse Generator 3) Fork 1x2 4) Oscilloscope Visualiser 5) RF Spectrum Analyser 6) OQPSK Modulator 7) Quadrature De-modulator 8) M-ary Threshold Detector 9) Eye Diagram Analyzer 10) PSK Sequence Decoder
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Decision phases in supply chain Successful supply chain management requires much decision to the flow of information‚ product and funds. Each decision should be made to rise to supply chain surplus. These decision fall in to 3 phases depending on the frequency of the each decision and time frame during which a decision phase has an impact. As a result‚ each category of decision must consider uncertainty over the decision horizon. * Supply chain strategy or decision During this phase‚ given the
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mathematical modeling‚ statistics and algorithms to arrive at optimal or near optimal solutions to complex problems in an organization. In an operational research project there are 5 phases‚ namely‚ problem identification‚ formulating problem‚ deriving solution validating model and lastly‚ the implementation of results. The first phase is to identify the problem through the observation of its symptoms if it is not obvious. Relevant questions to what the problem is about are asked to clear any doubts and the
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Phase Change Lab Written Response Our objective in our phase change lab was to record observations of the increase in temperature (in Celsius) as water changed from solid to liquid to gas over a hot plate. This lab report will discuss quantitative and qualitative data contained in the lab‚ how energy is related to phase change in water and an elucidation of how melting point and boiling point relate to the physical properties of matter. This paper will basically outline the lab done in class
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Play is important to our young children especially focusing on Grade R children. Some children who are entering the foundation phase for the first time have never experienced how it is to play with other children. Children will start learning how to interact with others‚ how to share‚ how to solve problems and how to use their fingers in different kinds of ways. Another reason why children play is because they enjoy it‚ as quoted by Mardi Lucich “Children play because it is fun. Play takes many forms
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the Sun cycle is shorter. e. The Moon does not move relative to the Sun. 4. The time for one cycle of lunar phases is a. about one day. b. about 24.8 hours. c. about one year. d. the same as the time for one cycle of the Moon relative to the stars. e. the same as the time for one cycle of the Moon relative to the Sun. 5. In one cycle of lunar phases each crescent and gibbous phase has a duration of about one a. hour. b. day. c. week. d. month. e. year. 6. If the moon
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CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES This chapter describes research most relevant to the study of game development and about the mobile application. It consists of related literature‚ studies and reading. The researchers benefited from the information from research gained in local and foreign literature studies. The gathering of data from different articles and sources is important to help the researchers to have a better and deeply understanding to have an effective study. Review
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CHAPTER II Review and Related Literature and Studies Related Literature In the course of this project we searched and reviewed New Zealand and overseas literature and research on relationship support for young people. We found relatively little addressing this specific subject. The available literature was grouped around the following themes: Violence in Relationships – including violence experienced by young people within their relationships‚ the impact of young people observing parental conflict
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pair of discrete frequencies to transmit binary information. The 1 and 0 is mentioned as mark frequency and space frequency. The other forms of FSK are Continuous-phase frequency-shift keying‚ Gaussian frequency-shift keying‚ Minimum-shift keying‚ Gaussian minimum shift keying and Audio FSK. 1.4.2 PHASE SHIFT KEYING (PSK) The Phase Shift Keying is a digital modulation scheme that
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Chapter II REVIEW OF RELATED LITERATURE AND STUDIES This chapter contains some related studies and related literature having bearing on the study. This gave important concepts and ideas for the development of the study. RELATEDLITERATURE Solid waste management In technical note‚ the term ‘solid waste’ is used to include all non-liquid wastes generated by human activity and a range of solid waste material resulting from the disaster‚ such as general domestic garbage such as food waste‚ ash and
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