with different values of modulation levels q. Given the Matlab code that implements the OFDM system in AWGN channel‚ it is required to prepare a report that includes the following: 1. Study the effect of the length of the guard interval on the BER performance of the system. Provide one Matlab figure (Fig. 1) showing the BER vs SNR performance when the length of the guard interval is M/2‚ M/4‚ M/8‚ M/16‚ M=1024‚ nloop=100000‚ q=4. Comment on the results. 2. Study the effect of number of subcarriers
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Identify the phases of relationship deterioration and the communication patterns that accompany each stage of the relationship process. Relate this information to a personal experience of breaking up a friendship or a romance. Interpersonal relationships are associations between two or more people that may range from non-enduring to enduring. There are six stages which identify the interpersonal relationships (Contact‚ Involvement‚ Intimacy‚ Deterioration‚ Repair‚ and Dissolution). The stage called
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MOON PHASES Claim: How do the Moon Phases change? Mrs. Challe said the Sun’s shadow covers the Moon‚ so the Moon phases change. She is incorrect. First‚ it is not the Sun’s shadow‚ but the Sun’s rays that reflect off of the Moon. The Sun lights up different portions of the Moon‚ depending on where the Moon is in its rotation‚ in relation to the Sun and the Earth. What really happens is the Moon revolves around the Earth‚ the Sun reflects on the Moon making it visible and depending on where the Moon
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the ball‚ ultimately sending it over the net onto the other side of the court. There are approximately four phases to a volleyball spike: The run up/attack phase‚ the take off phase‚ the airborne phase‚ and the follow through/landing phase. The airborne phase is broken down into three separate phases of it’s own: the backswing phase‚ the forward swing phase‚ and the impact/contact phase. This specific movement pattern uses
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also experienced the different periodic phases of group development‚ which Tuckman (1965) describes in four phases as forming‚ storming‚ norming‚ and performing. These four phases are not sequential and not all groups pass through these phases in a liner way and groups can cycle back to a phase that has already been completed. Group development can be classified in an initial phase where individuals join together for some reason‚ which is the forming phase. We join groups to satisfy a need‚ which
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often divided into four phases. The first two phases were fought for religious purposes‚ however the became more political in the final stages. The Thirty Years War switched the purpose of war to politics rather than religion‚ thus modernizing Europe. Originally‚ during the Bohemian and Danish phases‚ the war was fought on a religious basis. However‚ the religious basis of the war eventually became less prevalent. The war became politically during the Swedish and French phases. In 1630‚ france was funding
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FEMA focuses on is the four phases of Emergency Management. These phases are the quintessential actions taken during the involvement of an emergency incident. These phases include mitigation‚ preparedness‚ response‚ and recovery. Mitigation is a process designed to prevent an emergency‚ reduce the chance of an emergency taking place‚ or minimizing the damaging effects of an emergency that cannot be avoided (FEMA‚ n.d.). Usually considered the first of the four phases to take place‚ an example of
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party the aggressive nature of the threatened and provokes counterforce and further escalation. This process continues until the parties reach financial or physical exhaustion‚ or the matter is decided in the courtroom.” (Conflict Escalation: Five Phase Model). Relationship and Emotion Relationship consists of a set of expectations about self and other‚ our actions and meanings are organized and they match. Coordination does not mean that all parties have the same understanding. Relationship can be
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6 Distinct phases of Decision Making Defining the Problem: The first step towards a decision-making procedure is to define the problem. Obviously‚ there would be no need to make a decision without having a problem. So‚ the first thing one has to do is to state the underlying problem that has to be solved Develop Alternatives: The situation of making a decision arises because there are many alternatives available for it. Hence‚ the next step after defining the main problem would be to state
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Experiment 4 – Liquid Phase Chromatography I. Objectives This experiment’s goal is to explore one-dimensional and two-dimensional paper chromatography. II. Schematic Diagram of the Procedure PAPER CHROMATOGRAPHY Wash leaves‚ cut them into smaller pieces; in a mortar macerate them in circular motion Add 8mL ethyl alcohol to extract pigments‚ continue macerating until finely grounded Transfer extract to evaporating dish‚ allow to conc‚ don’t let extract to dry out Concentration
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