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  • Boyle Charles and Establishing the ideal gas equation using…

    Boyle Charles and Establishing the ideal gas equation using Avogadro’s law

  • SEM- LIS-

    Hi, Im working on my SOC 402 SEM project where I had to replicate a published model using LISREL. Ive completed the runs and the outputs and my results with for the article, including the coefficients and model fit.

    Would you be able to write my project and report everything and feedback I especially want to make sure to explaned the differences between my results and the published Table 2 properly.

  • 333 – Individual Project Assignmen

    Individual Project Assignment

    Project Title

    Investigation of Satellite-to-Ground Communication Performance Under Atmospheric Conditions

    1. Project Overview

    The objective of this project is to perform a complete analytical and simulation-based study to evaluate the performance of satellite-to-ground communication systems under different atmospheric conditions.

    This is an individual project, meaning that one person is responsible for all components, including:

  • Theoretical analysis
  • Mathematical modeling
  • Simulation (MATLAB / Simulink)
  • IEEE-format report
  • PowerPoint presentation

    • 2. Objectives

    You are required to:

    1. Analyze how atmospheric conditions affect signal propagation

    2. Study attenuation caused by:

  • Rain
  • Atmospheric gases
  • Clouds and fog

    • 3. Evaluate performance using:

  • Signal-to-Noise Ratio (SNR)
  • Bit Error Rate (BER)

    • 4. Compare system performance under multiple weather conditions

    5. Propose solutions to improve communication performance

    3. Work Requirements

    A. Report Writing (Theoretical Part)

    Prepare a complete IEEE-style report including:

    1. Introduction

  • Overview of satellite communication
  • Importance of reliable communication
  • Problem definition (atmospheric impact)

    • 2. System Model

    Describe:

  • Satellite transmitter
  • Communication channel
  • Ground station receiver

    • 3. Atmospheric Effects

    Explain clearly:

  • Rain attenuation (main factor)
  • Gas absorption (O, HO)
  • Cloud and fog attenuation
  • Ionospheric effects

    • 4. Mathematical Modeling

    Include equations such as:

    L = 20 log_{10}(d) + 20 log_{10}(f) + 92.45

    Explain each parameter clearly.

    5. Performance Metrics

    Define and explain:

  • SNR
  • BER
  • Link Margin

    • B. Simulation (Practical Part)

    Software:

  • MATLAB (preferred)

    • or

  • Simulink

    • Required Tasks:

    1. Build Communication System Model:

  • Transmitter
  • Channel (add Noise + Rain Effect)
  • Receiver

    • 2. Simulate the Following Cases:

    Case Description

    Case 1 Clear sky (ideal condition)

    Case 2 Light rain

    Case 3 Heavy rain

    3. Generate Results:

  • SNR values
  • BER curves
  • Signal attenuation values

    • Required Graphs:

  • BER vs SNR
  • Attenuation vs Rain Rate

    • C. Analysis

    You must include a strong analysis:

  • Compare all cases
  • Explain why performance changes
  • Identify worst-case scenario
  • Discuss system limitations

    • D. Improvement Techniques

    Suggest realistic solutions:

  • Increase transmission power
  • Use adaptive modulation
  • Change frequency band
  • Apply diversity techniques

    • 4. Report Format (IEEE)

    Use the IEEE template strictly

    Your report must include:

    1. Abstract

    2. Introduction

    3. Methodology

    4. Results

    5. Discussion

    6. Conclusion

    7. References

    5. Presentation Requirements

    Prepare a professional PowerPoint:

    Slide 1:

  • Project title + your name

    • Slide 2:

  • Introduction

    • Slide 3:

  • Problem Statement

    • Slide 4:

  • System Model

    • Slide 5:

  • Atmospheric Effects

    • Slide 6:

  • Simulation Setup

    • Slide 7:

  • Results

    • Slide 8:

  • Analysis

    • Slide 9:

  • Solutions

    • Slide 10:

  • Conclusion

    • 6. Final Deliverables

    You must submit:

    IEEE report (WORD)

    MATLAB/Simulink files

    Graphs and figures

    PowerPoint presentation

    (Optional) Simulation video

    7. Important Notes

  • The project must reflect your individual work
  • Results must be logical (rain reduces performance)
  • All figures must be labeled properly
  • Use formal academic English
  • Include references (IEEE style)
  • Avoid plagiarism

    • Final Summary

    You are required to independently complete a full engineering project that includes:

  • Theoretical study
  • Mathematical modeling
  • Simulation
  • Data analysis
  • IEEE documentation
  • Presentation

    • ——–

    -NOTES :

    1- These two tasks are part of the graduation project course and include three portfolios that you have already written (3 portfolios are attached).

    2- The project requires writing the final paper with great precision, following the instructions and guidelines in the two attached files. You must follow these steps step by step and accurately, as they count for 50% of the overall grade.

    3-You must also design and implement the presentation to match the final paper, which counts for 50% of the overall grade.

    4-All attached files (3 portfolios), one samples of the final paper (IEEE), and an Excel program that explains the evaluation and marking method for the project must be read and followed correctly.

    When writing the report, presentation, , the following must be taken into account:

    1. Include valuable and essential information for the project.

    2. Include images, tables, graphs, and charts related to the project.

    3. Follow the correct instructions and standards when writing.

    4- This material is extremely important, and you must complete it to the highest standards to obtain a full score.

    5- The information must be linked to the three portfolios.

    6- Focus heavily on the results and discussion.

    7- The presentation must clearly explain all sections of the project (final paper).

    8- The plagiarism rate must not exceed 10%.

    9- The report must be no less than 10 pages, and the presentation must be within 15 slides.

    If you have any questions, please let me know.

    Good luck.

  • Rhetorical Analysis Pre-writing (Online) ENG-105

    Access and complete the Rhetorical Analysis Pre-writing worksheet.

    This assignment requires you to identify and analyze the audience, purpose, and rhetorical appeals (ethos, pathos, and logos) of a persuasive subject. Choose a persuasive subject from the ENG-105 Topic 2 Rhetorical Analysis Topic List. This is the subject that you will use in the Rhetorical Analysis essay assignments in Topics 1-3.

    If you are unclear of these instructions, please contact your instructor.

    Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center.

    You are required to submit this assignment to LopesWrite. A link to the LopesWrite technical support articles is located in Class Resources if you need assistance.





    This is the topic I have picked: Amazon Alexa Not Everything Makes the Cut

    The main argument of this commercial is that Alexa is a reliable and useful voice assistant that makes everyday life easier. The ad shows different humorous situations where ideas didnt make the cut, suggesting that Amazon carefully designed Alexa to work effectively for users. By showing both successful and failed ideas, the commercial highlights how the final product is dependable and well thought out. The main message the author is trying to convey is that Alexa is a smart, trustworthy, and helpful technology that improves daily routines. The use of humor and relatable situations helps connect with the audience, making the product more appealing. Overall, the goal of the commercial is to persuade viewers that Alexa is a valuable addition to their home by showing its convenience and reliability in a fun and engaging way.

    Here was the list to pick from: ENG-105 Topic 2 Rhetorical Analysis Subject List(Online)Use to answer DQ1!

    Access one of the resources below to select a subject for the Rhetorical Analysis essay. If you have any questions, direct them to your instructor.

    Reminder: The rhetorical Analysis should focus on the rhetorical situation and how the author uses ethos, pathos, and logos to persuade the reader. It Is not an opinion essay about whether you agree with the argument, but how well they use the rhetorical appeals to make their argument.

    Virtual Bullies Create Real-world Danger

    NOTE: Trigger Warning: Please be aware this article deals with sensitive topics such as suicide and mental health issues.

    Dastagir, A. E. (2021, August 2). Virtual bullies create real-world danger. USA Today, 01B.

    To see article in its original form:

    Ethical AI Is Incompatible with Capitalism

    Steinhoff, J. (2024). Ethical AI Is Incompatible with Capitalism. In Gale Opposing Viewpoints Online Collection. Gale. (Reprinted from BuzzFeed’s AI-Produced Content Experiment Is a Glimpse Into a Bleak Future, Truthout, 2023, January 31)

    To see it in its original form:

    The Great Reset

    The Great Reset (youtube.com)

    Amazon Alexa – Not Everything Makes the Cut

    Public Service Announcement (PSA) -U.S. Department of Justice

    I hope all of this makes sense. Please use the template provided.

  • Physics Question

    Important physics question

  • it 407 solve project

    • You must submit two separate copies (one Word file and one PDF file) using the Assignment Template on Blackboard via the allocated folder. These files must not be in compressed format.
    • It is your responsibility to check and make sure that you have uploaded both the correct files.
    • Zero mark will be given if you try to bypass the SafeAssign (e.g. misspell words, remove spaces between words, hide characters, use different character sets, convert text into image or languages other than English or any kind of manipulation).
    • Email submission will not be accepted.
    • You are advised to make your work clear and well-presented. This includes filling your information on the cover page.
    • You must use this template, failing which will result in zero mark.
    • You MUST show all your work, and text must not be converted into an image, unless specified otherwise by the question.
    • Late submission will result in ZERO mark.
    • The work should be your own, copying from students or other resources will result in ZERO mark.
    • Use Times New Roman font for all your answers.

  • MGT425 – Spreadsheet Decision Modeling

    Important Notice:

    Please read the following requests and terms carefully before proceeding:

    1. Originality and Accountability: All answers must be formulated specifically for me and must be entirely original. Copying, stealing, or plagiarizing content from other students answers or any other sources is strictly prohibited, as I will be held accountable for any such actions. There is only one opportunity to submit the assignment, and no second attempts will be allowed. Please pay close attention to this requirement.

    2. Answer Formatting:

    250-300 per Question.

    3. Document Formatting: All answers must be typed in Times New Roman font, size 12, with double spacing. Any images containing text will not be accepted and will be considered plagiarism.

    4. Cover Page Requirement: Submissions without the specified cover page will not be accepted.

    5. APA Style: The answers must follow APA style formatting. This includes proper in-text citations and a reference list at the end of the document.

    6. References: A minimum of 5 references must be included in APA style. This is non-negotiable and very important.

    7. Assignment Instructions: Please carefully read and follow the instructions provided in the assignment file as well.

  • Health & Medical Question

    Before you get started, please watch the following video:

    • and summarize the passage using the MEAL Plan.
      • The length of this section should be one to two paragraphs.
      • Label the parts of the paragraph appropriately by placing the letters M, E, A, or L before the respective parts.
    • The summary should be in your own words and should not include quotations.
    • The summary should capture the key ideas presented in the original text, focusing less on the details.
    • Demonstrate the skill of summary using the MEAL Plan in a scholarly source.
      • Locate one scholarly source using the Capella library. Visit

  • ban 202 project

    Project Instructions

    You are provided with the data set attached, and you are required to:

    • Data Cleaning and Preprocessing using Excel- Handle missing values, duplicates, and outliers, standardize hotel names, room types, and booking channels.
    • Data Analysis & Summary using Excel – Identify peak booking periods, analyze guest demographics and spending, and detect correlations between promotions and booking volume.
    • Data Visualization & Dashboard using Power BI – Occupancy rates, revenue per room, guest satisfaction, and booking source performance (website, travel agents, OTAs).
    • Business Report & Recommendations on Word document – Findings, challenges, and actionable recommendations.
    • Presentation – 10-minute summary with key charts and recommendations.

  • Strategic Training and Development – D353

    Hi Alexadra i have new class now and wanted to see if your available ? Please advise ?