Computer Network (CCE 362) Overview

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Questions and Answers

What is the primary focus of Bruce Carlson's work discussed in the text?

  • An introduction to signals and noise in electrical communication (correct)
  • Theoretical models of signal processing
  • The integration of communication systems
  • Noise reduction in electrical communication

What is the primary focus of the course objectives outlined?

  • Implementing security measures for network communications
  • Exploring methods and standards for communication between nodes and systems (correct)
  • Learning about the history of networking protocols
  • Understanding advanced algorithms for data processing

Which aspect of communication systems is emphasized in the Cisco Certified Network Associate course?

  • Advanced algorithms for data encryption
  • Applications of wave theory in telecommunications
  • Complexities of signal modulation techniques
  • Fundamentals of network routing protocols (correct)

Which of the following best describes the expected outcome of the course?

<p>Improvement in capacity to explore protocols and standards for communication (C)</p> Signup and view all the answers

What topic is not likely covered in the Cisco Certified Network Associate course based on the content provided?

<p>Signal integrity and noise analysis (A)</p> Signup and view all the answers

Which edition is mentioned for Bruce Carlson's work on communication systems?

<p>Fourth Edition (D)</p> Signup and view all the answers

Which statement correctly reflects a component of the course objectives?

<p>The course will address practical applications of communication standards. (D)</p> Signup and view all the answers

Which aspect of communication will NOT be covered in this course according to the objectives?

<p>Basic principles of computing hardware (C)</p> Signup and view all the answers

What is a likely prerequisite for understanding the content of Bruce Carlson's communication systems work?

<p>Basic electronics and signaling concepts (C)</p> Signup and view all the answers

What essential skill is highlighted in the course objectives?

<p>Understanding and improving communication abilities between nodes (B)</p> Signup and view all the answers

What is the primary focus of the TCP/IP Protocol Suite as discussed in the fourth edition by Forouzan?

<p>The architecture and interconnection of networking protocols (A)</p> Signup and view all the answers

Which aspect of communication systems is emphasized in Simon Haykin's fourth edition?

<p>The mathematical modeling of signal processing (D)</p> Signup and view all the answers

What is a common area overlooked when studying the TCP/IP Protocol Suite?

<p>The integration of cloud computing with TCP/IP (B)</p> Signup and view all the answers

In the context of communication systems, what type of systems does Haykin primarily address?

<p>Analog and digital modulation techniques (C)</p> Signup and view all the answers

Which of the following is NOT typically included in the scope of the TCP/IP Protocol Suite?

<p>Physical layer implementations (B)</p> Signup and view all the answers

What is the date mentioned in the content?

<p>9/29/2024 (A)</p> Signup and view all the answers

Who is referenced in the content as a professor?

<p>Professor Ahmed Magdy (B)</p> Signup and view all the answers

Which element is repeatedly mentioned in the provided content?

<p>Introduction (B)</p> Signup and view all the answers

How many sections are specified in the content?

<p>Two sections (C)</p> Signup and view all the answers

What is the format used in the content to present the information?

<p>Code block format (B)</p> Signup and view all the answers

What is the primary focus of the document?

<p>History of mobile communications (C)</p> Signup and view all the answers

Who is the author of the document?

<p>Prof. Ahmed Magdy (D)</p> Signup and view all the answers

In what year was the document written?

<p>2024 (C)</p> Signup and view all the answers

What likely significance does the year 2024 have in the context of mobile communications?

<p>It is the year of the document's publication. (D)</p> Signup and view all the answers

What aspect is not implied to be covered in the document based on its title?

<p>A critical analysis of mobile communication effects (C)</p> Signup and view all the answers

What critical development is likely associated with the history of mobile communications?

<p>The creation of early analog mobile networks (B)</p> Signup and view all the answers

Which factor has significantly contributed to the evolution of mobile communications over the years?

<p>Development of more efficient transmission protocols (C)</p> Signup and view all the answers

Which statement best encapsulates a challenge faced in mobile communications history?

<p>The shift from analog to digital systems and its implications (D)</p> Signup and view all the answers

What technological advancement has most influenced the direction of mobile communications?

<p>The rise of microprocessor technology (C)</p> Signup and view all the answers

Which regulatory aspect has historically impacted the success of mobile communication technologies?

<p>International telecommunications regulations on bandwidth (A)</p> Signup and view all the answers

Flashcards

Course Objectives

Specific skills and knowledge gained after completing the course.

Communication Protocols

Rules and standards for communication between systems and nodes.

Nodes and Systems

Individual components and complete computer networks involved in communication.

Communication Between Nodes

Process of exchanging data between individual parts (nodes) within larger networks.

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Basics of Communication

Fundamental principles used to communicate between computers or electronic devices.

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TCP/IP Protocol Suite

A set of networking protocols that enable communication between computers over a network.

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Communication systems

Systems used for transmitting information from one point to another.

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Fourth Edition

The fourth version of a book or publication, frequently indicating updates and new material.

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Copyright

Legal right granted to the creator of a work, giving them exclusive rights to reproduce or distribute it.

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Networking Protocols

Sets of rules that enable electronic devices to communicate across a network.

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Transmission of Information

The process of moving data or signals from one location to another.

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Ahmed Magdy

A person's name.

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9/29/2024

A date.

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Introduction (History)

An introductory section focused on historical context

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A. Prof.

A title used before a person's professional name.

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Communication Systems

Systems for transmitting information between locations.

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Signals and Noise

Essential components of communication systems; signals carry information, while noise interferes.

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Electrical Communication

Communication using electrical signals.

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Cisco Certified Network Associate

A networking certification offered by Cisco.

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ICND 1 and ICND 2

Cisco Certified Network Associate courses focusing on basic network concepts.

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A.PROF

Possibly an abbreviation for a specific Cisco course or certification level.

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History of Mobile Communications

A study of how mobile communication technologies have evolved over time.

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Mobile Communication

Methods for exchanging information wirelessly using mobile devices.

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Ahmed Magdy

Name of a professor or an individual associated with the study.

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9/29/2024

Date of a lecture or material.

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History of communication

Study of evolution of different communication techniques

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Development of Communication

Evolution of tools used to exchange information from the past to the present.

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History of Mobile Communications

The study of how mobile communication systems have evolved.

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Ahmed Magdy

A person's name, likely a professor or speaker.

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9/29/2024

A date, likely the date of a presentation or lecture on mobile communication.

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Study Notes

Course Information

  • Course: Computer Network (CCE 362)
  • Instructor: Ahmed Magdy Mohamed
  • Email: [email protected]
  • Office hours: Sunday-Monday-Thursday
  • Office: Office 0R2 in SCU, GST2 in NINU.
  • MSISDN: +201227059094
  • Teaching assistant: Eng. Mariam Essam

Course Objectives

  • Understand and improve abilities in exploring basic communication methods, protocols, and standards between nodes and systems.
  • Analyze performance across physical, data link, network, and transport layers.
  • Design small communication systems.
  • Develop optimal solutions for installing, operating, and troubleshooting small communication systems.

Course Specification

  • Credit hours: 3 hours
  • Lectures: Sunday 11:00 am - 1:00 pm (2 hours)
  • Sections: in class (2 hours)
  • Classroom location: Classroom

Workload Distribution

  • 50% Final exam (50 degrees)
  • 20% Midterm exam (20 degrees)
  • 20% Lab exam (20 degrees)
  • 10% Year work (10 degrees)
  • Assignments & activity - 5 degrees
  • Quizzes - 5 degrees

Contact Methods

  • Select one student to represent the class.
  • WhatsApp group for the course.
  • Instructor information (mail, MS, office hours, lectures, and sections).

History of Communication

  • Communication systems aim to deliver maximum information as quickly as possible from a source to a destination, with minimal errors.
  • This includes considerations for capacity, delay, error detection, and correction.

History of Mobile Communication

  • Early forms involved smoke signals, drums, flags, etc.
  • The telegraph marked a major advancement in long-distance communication.
  • Modern switching devices, such as the PSTN, have enabled faster call placement.

Wireless Systems

  • Wireless systems typically involve an input transducer, a transmitter, a receiver, and an output transducer.
  • A channel facilitates communication between the devices.

Wired vs Wireless

  • Wireless communication offers mobility, but has disadvantages in terms of bandwidth, cost, and security.
  • Wired communication lacks mobility but has advantages of predictability, higher bandwidth, and security.

Cellular Fundamentals

  • Types of telephones: Fixed (PSTN), Cordless, Mobile.
  • Cellular communication techniques: FDM, TDM, FDMA, TDMA, TDMA/FDMA
  • First generation (1G): Analog cellular systems (in late 1970's/1980s) had limited voice services.
  • Second generation (2G): Digital cellular systems had improved capabilities with voice and data service
    • GSM, D-AMPS, JDC, are examples.
  • Third generation (3G): Expanded services (multimedia, roaming) used W-CDMA technology.
  • Fourth generation (4G): High speed and throughput with all-IP networks.
  • Fifth generation (5G): Massive bandwidth with high performance and multi-media.
  • 16 frequency bands and their use.

Candidate Textbooks/References

  • Several textbooks are listed for reference including Data Communications and Networking, TCP/IP Protocol Suite, Communication Systems plus more.

Course Specification

  • Information on the course specification is provided with formulas and diagrams.

Attendance

  • Information about the attendance policy is given as a list of individual days.

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