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Electronics Department:
Electronic Communications
605-151 3 credits
approximately 4 hours of classroom time per week
An introduction course in analog communication systems. Topics covered are AM/FM/SSBX microwave
and laser transmission and reception. Theory is covered in block diagram level with additional
theory and labs on representative circuits from the major blocks of a communication system.
Upon completion of this course, the student will meet the following
competencies:
- Demonstrate basic understanding of how an AM signal is generated and transmitted.
- Assemble and test AM circuitry transmitter.
- Demonstrate a basic understanding of how an FM signal is generated and transmitted.
- Assemble and test FM circuitry.
- Demonstrate a basic understanding of single-side-band communication transmission and reception
principles.
- Assemble, test and troubleshoot single-side-band circuitry.
- Demonstrate a basic understanding transceiver operation.
- Understand the operation of mobile telephone at a block diagram level.
- Demonstrate a basic understanding of microwave/laser principles.
- Demonstrate a basic understanding of digital communications.
As a completely self-paced course, the student moves at
their own pace. All work must be completed by the end of the semester.
However, the student may finish early. The instructor is in the room at
all times during the Open Lab
and available for questions. The instructor will check on the students'
progress throughout the semester, to ensure they finish on time.
The semester plan is laid out in "units". Each unit
is approximately equal to one week. The student must complete all items in
each row before moving on to the next row.
| Semester Plan |
| Unit |
Topic |
LabVolt |
|
1 |
AM Transmission |
Introduction to Analog Communications
AM Transmission |
| 2 |
AM Reception |
AM Reception |
| 3 |
SSB Transmission |
SSB Transmission |
| 4 |
SSB Reception |
SSB Reception |
| 5 |
Angle Modulation & Demodulation |
Angle Modulation & Demodulation |
| 6 |
Phase-Locked Loop |
Phase-Locked Loop |
| 7 |
Introduction to Digital Communications |
Introduction to Digital Communications |
| 8 |
Pulse-Amplitude Modulation (PAM) |
Pulse-Amplitude Modulation (PAM) |
| 9 |
PAM Time-Division Multiplexing |
PAM Time-Division Multiplexing |
| 10 |
Pulse-Time Modulation (PTM) |
Pulse-Time Modulation (PTM) |
| 11 |
Pulse-Code Modulation (PCM) |
Pulse-Code Modulation (PCM) |
| 12 |
Delta Modulation (DM) |
Delta Modulation (DM) |
| 13 |
Line Coding |
Line Coding |
| 14 |
Frequency Shift Keying |
Frequency Shift Keying |
| 15 |
Phase Shift Keying |
Phase Shift Keying |
| 16 |
Amplitude Shift Keying |
Amplitude Shift Keying |
| 17 |
Effects of Noise |
Effects of Noise |
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