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Academic Course Description
SRM University
Faculty of Engineering and Technology
Department of Electronics and Communication Engineering
EC0322 Microwave and Optical communication Lab
Sixth Semester, 2013-14 (even semester)
Course (catalog) description To provide a depth knowledge about the Microwave and Optical components and in analyzing the microwave and Optical equipments. The laboratory exercises are designed to give students ability to design, build, and analyze the components. The first half of the course uses Microwave bench setup. The second half of the course uses Optical bench setup and softwares such as MATLAB and/or PSPICE for simulation. Laboratory assignments progress from investigation of the properties of basic microwave and optical components.
Compulsory/Elective course: Compulsory for ECE students
Credit hours: 2 credits
Laboratory Microwave communication Lab & Optical communication Lab, Room No. TP11L3 & Room No. TP11L2, 11th floor, Tech Park Course coordinator(s) Mrs. M. Neelaveni Ammal, Assistant Professor (Sr.G), Department of ECE Instructor(s)
Name of the instructor
Class handli ng
Office location
Phone Number
Email (domain: @ktr.srmuniv.ac.in)
Schedule Consultation
Ms. R. Vinolee A TP 1103A 9894384532 vinolee.r Day1- 5,6,
th (^) hr Day3- 2,3,4th^ hr
Day-2, FN
Ms. S. Sudarvizhi B TP 1006A 9788472064 sudarvizhi.s Day2- 2,3,4 th^ hr Day5- 5,6,7th^ hr
Day-1, AN
Mr. B. Muthukumaran C TP 10S4 8056177165 muthukumaran.b
Day1- 2,3,4th^ hr Day4 -5,6,7th^ hr
Day-2, AN
Mrs. R. Bhakkiyalakshmi D TP 1006A 9788651805 bhakkiyalakshmi.r
Day2- 5,6,7th^ hr Day4- 2,3,4th^ hr
Day-5, FN
Ms. S. Suhasini E TP 106A 9094146189 suhasini.s Day3- 5,6,7th^ hr Day5- 2,3,4th^ hr
Day-4, FN
Mrs. M. Neelaveni Ammal F TP 12S4 9791194790 neelaveni.m
Day1-2,3,4th^ hr Day3- 5,6,7th^ hr
Day-2, FN
Mrs. P. Ponnammal G TP1006A 8939039058 ponnammal.p
Day1- 5,6,7th^ hr Day4- 2,3,4th^ hr
Day-2, FN
Mr. E. Elamaran H TP10S4 9787188965 elamaran.v
Day2- 5,6,7th^ hr Day5- 2,3,4th^ hr
Day-1, FN
Relationship to other courses Pre-requisites: Nil Assumed knowledge: Basics of Physics Basics of Microwave circuits
Co-requisites: EC0302 Microwave communication EC0304 Optical communication and Networks
Text book(s) and/or required materials: Lab manual; additional materials posted on SRM web.
References :
- Laboratory manual, ECE department, SRM University
- Sisodia and Raghuvanshi – “Basic Microwave techniques and laboratory manual”
Computer usage Orcad SPICE simulation may be used to analyze the frequency response of RF and IF amplifiers. Hardware Laboratory Usage Each laboratory station is equipped with a Microwave and optical bench setup unit containing a power supply, switches and indicators. Students work in groups of three, but maintain individual laboratory notebooks and submit individual reports. Class / Lab schedule: one 150 minutes lab session per week, for 14-15 weeks
Section Schedule A Day1- 5,6,7th^ hr & Day3- 2,3,4th^ hr B Day2- 2,3,^
th (^) hr & Day5- 5,6,7th (^) hr
C Day1- 2,3,
th (^) hr & Day4 -5,6,7th (^) hr
D Day2- 5,6,
th (^) hr & Day4- 2,3,4th (^) hr
E Day3- 5,6,
th (^) hr & Day5- 2,3,4th (^) hr
F Day1-2,3,
th (^) hr & Day3- 5,6,7th (^) hr
G Day1- 5,6,
th (^) hr & Day4- 2,3,4th (^) hr
H Day2- 5,6,
th (^) hr & Day5- 2,3,4th (^) hr
9 DC characteristics of LASER diode 9 10 Measurement of Numerical Aperture, propagation and bending losses 10 11 Analysis of Analog optical link 11 12 Analysis of Digital optical link 12 13 Simulation of RF and IF amplifier using software 13
Evaluation methods
Attendance - 5% Pre-lab questions - 10% In-lab experiment - 10% Post-lab questions - 10% Report - 20% Model exam - 20% Final exam - 25%
Laboratory Policies and Report Format
Reports are due at the beginning of the lab period. The reports are intended to be a complete documentation of the work done in preparation for and during the lab. The report should be complete so that someone else familiar with digital design could use it to verify your work. The pre-lab and post-lab report format is as follows:
- A neat thorough pre-lab must be presented to your Staff In-charge at the beginning of your scheduled lab period. Lab reports should be submitted on A4 paper. Your report is a professional presentation of your work in the lab. Neatness, organization, and completeness will be rewarded. Points will be deducted for any part that is not clear.
- In this laboratory students will work in teams of three. However, the lab reports will be written individually. Please use the following format for your lab reports. a. Cover Page: Include your name, Subject Code, Section No., Experiment No. and Date. b. Objectives: Enumerate 3 or 4 of the topics that you think the lab will teach you. DO NOT REPEAT the wording in the lab manual procedures. There should be one or two sentences per objective. Remember, you should write about what you will learn, not what you will do. c. Design: This part contains all the steps required to arrive at your final circuit. This should include diagrams, tables, equations, K-maps, explanations, etc. Be sure to reproduce any tables you completed for the lab. This section should also include a clear written description of your design process. Simply including a circuit schematic is not sufficient. d. Questions: Specific questions (Pre-lab and Post-lab) asked in the lab should be answered in the observation notebook. Retype the questions presented in the lab and then formally answer them.
- Your work must be original and prepared independently. However, if you need any guidance or have any questions or problems, please do not hesitate to approach your staff in-charge during office hours. The students should follow the dress code in the Lab session.
- Each laboratory exercise (circuit) must be completed and demonstrated to your Staff In-charge in order to receive working circuit credit. This is the procedure to follow:
a. Circuit works: If the circuit works during the lab period (3 hours), call your staff in-charge, and he/she will sign and date it.. This is the end of this lab, and you will get a complete grade for this portion of the lab. b. Circuit does not work: If the circuit does not work, you must make use of the open times for the lab room to complete your circuit. When your circuit is ready, contact your staff in- charge to set up a time when the two of you can meet to check your circuit.
- Attendance at your regularly scheduled lab period is required. An unexpected absence will result in loss of credit for your lab. If for valid reason a student misses a lab, or makes a reasonable request in advance of the class meeting, it is permissible for the student to do the lab in a different section later in the week if approved by the staff in-charge of both the sections. Habitually late students (i.e., students late more than 15 minutes more than once) will receive 10 point reductions in their grades for each occurrence following the first.
- Reports Due Dates : Reports are due one week after completion of the corresponding lab.
- Systems of Tests: Regular laboratory class work over the full semester will carry a weightage of 75%. The remaining 25% weightage will be given by conducting an end semester practical examination for every individual student if possible or by conducting a 1 to 1 ½ hours duration common written test for all students, based on all the experiment carried out in the semester. 9. General Procedure a. Properly place the IC in the IC Trainer Kit, and identify the different leads/pins of the IC before making connection. b. Know the biasing voltage required for different families of IC’s and connect power supply voltage and ground terminals to the respective pins of the IC. c. Verify the function of all the gates in an IC by connecting the input pin to toggle switches and the output pin to the LED. d. Connect the pin connection of IC using wires as per the logic diagram, after verifying connection switch on the supply of IC Trainer Kit and verify the Truth table/Characteristic Table/state Table. e. After the completion of the experiments switch off the power supply and return the components.
Prepared by Mrs. M. Neelaveni Ammal, Assistant Professor (Sr.G), Department of ECE
Dated: 30 th^ DEC 2013 Revision No.: 00 Date of revision: NA
