ENGEE331-19B (HAM)

Signals

15 Points

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Division of Health Engineering Computing & Science
School of Engineering

Staff

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Convenor(s)

Lecturer(s)

Administrator(s)

: mary.dalbeth@waikato.ac.nz

Placement Coordinator(s)

Tutor(s)

Student Representative(s)

Lab Technician(s)

Librarian(s)

: debby.dada@waikato.ac.nz

You can contact staff by:

  • Calling +64 7 838 4466 select option 1, then enter the extension.
  • Extensions starting with 4, 5, 9 or 3 can also be direct dialled:
    • For extensions starting with 4: dial +64 7 838 extension.
    • For extensions starting with 5: dial +64 7 858 extension.
    • For extensions starting with 9: dial +64 7 837 extension.
    • For extensions starting with 3: dial +64 7 2620 + the last 3 digits of the extension e.g. 3123 = +64 7 262 0123.
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Paper Description

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This lecture and laboratory course presents an introduction to electrical signalling and digital signal processing in the context of wireless communications technology. An historical route will be taken, beginning with Fourier analysis of signals, through the principles of baseband, AM, and FM radio, to digital data transmission techniques. The course will culminate with the students designing and implementing a basic digital transmission/reception algorithm in software, and testing its performance under a simulation of realistic conditions.

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Paper Structure

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This course will be taught through lectures and computer laboratory sessions.
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Learning Outcomes

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Students who successfully complete the course should be able to:

  • Perform Fourier analysis.
    Linked to the following assessments:
  • Describe the major modulation techniques used in communications (AM, FM, PSK, QAM, etc.)
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  • Design a raised cosine filter for signal conditioning and noise optimisation.
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  • Design a basic digital communication system and implement it in software.
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  • Analyse trade-offs between data capacity, complexity, and reliability.
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  • Report on laboratory experiments.
    This paper also facilitates development of technical report writing skills. To pass this paper, students are expected to demonstrate their ability to produce written laboratory experimentation reports of an adequate standard.
    Linked to the following assessments:
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Assessment

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Assignments – 20%, labs – 30%, exam – 50%.

The final examination is a 3-hour restricted book exam. A minimum mark of 40% in the examination is required in order to receive a passing grade.

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Assessment Components

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The internal assessment/exam ratio (as stated in the University Calendar) is 50:50. There is no final exam. The final exam makes up 50% of the overall mark.

The internal assessment/exam ratio (as stated in the University Calendar) is 50:50 or 0:0, whichever is more favourable for the student. The final exam makes up either 50% or 0% of the overall mark.

Component DescriptionDue Date TimePercentage of overall markSubmission MethodCompulsory
1. Assignments
20
  • Hand-in: Department Office
2. Labs
30
  • Hand-in: In Lab
3. Exam
50
Assessment Total:     100    
Failing to complete a compulsory assessment component of a paper will result in an IC grade
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Required and Recommended Readings

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Recommended Readings

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  1. An Introduction to Analog and Digital Communications, 2nd ed., S. Haykin, Wiley, 2006, ISBN‑13: 978‑0471432227.
  2. Modern Digital and Analog Communication Systems, 3rd ed., B.P. Lathi, Oxford University Press, 1998, ISBN‑13: 978-0195110098.
  3. Communication Systems, 4th ed., S. Haykin, Wiley, 2000, ISBN‑13: 978-0471178699.
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Online Support

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Course materials will be delivered electronically through the Moodle website (elearn.waikato.ac.nz), which includes an online forum for asking questions related to the course material and raising issues with the course coordinator. Announcements will be made through this system also.

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Workload

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There will be 24 lectures which will include tutorials, 6 lab sessions, 3 assignments, no tests, and 1 final examination. Two laboratory reports are required. A digital signal processing design project in the last three weeks of semester will comprise the material for the second lab report. Each assignment is expected to take about six hours to complete. The exam will be three hours. The workload, including reading, study, and filing time is anticipated to be about 150 hours.
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Linkages to Other Papers

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Prerequisite(s)

Prerequisites: ENGEE231 or ENGEE232 or ENEL205

Corequisite(s)

Equivalent(s)

Restriction(s)

Restricted papers: ENEL382

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