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Communication Engineering I (Spring 2022)
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Lec9-Digital Modulation
EEE 315
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Resource: Text book & Lecture Slides
Ref. Book: Modern Digital and Analog Communication Systems - B. P. Lathi.
Lecture Slide-01 Introduction to Communication Engineering
Lecture Slide-02 Fourier Transform and Modulation
Lecture Slide-03 DSB-AM Modulation-Demodulation
Lecture Slide-04 Power and Efficiency of AM Modulation
Lecture Slide-05 Noise Analysis
Lecture Slide-06 FM Modulation
Lecture Slide-07 FM Demodulation
Lecture Slide-08 AD Conversion (PCM)
Lecture Slide-09 Digital Data Representation and Data Transmission
Lecture Slide-10 Channel Capacity or Channel Transmission Rate
Lecture Slide-11 Digital Modulation
Lecture Slide-12 Bit Error Rate (BER)
Lecture Slide-13 Multiplexing(FDM & TDM)
Ref. Book: Communication systems (analog and digital) By Sanjay Sharma
Counselling Schedule
Schedule an Appointment
Meeting Link for Online Class
Online Class Google Meet Link and Schedule
Lecture Module 01: History of Communication
Lec1-History
History of Communication: External Resource (Video)
Check your learning: Lecture Module 01
Lecture Module 02: Basic Communication System
Lec2-Communication System
Basic Communication System: External Resource (Video)
Check your learning: Lecture Module 02
H.W. on Lecture Module-02
Lecture Module 03: Communication Channels
Lec3-Communication Channel
Channel Capacity: External Resource (Video)
H.W. on Channel Capacity
Check your learning: Lecture Module - 03
Assignment-01
Lecture Module 04: Purpose and Types of Modulation
Lec4-Purpose and Types of Modulation
H.W. on Lecture Module-04
Lecture Module 05: Amplitude Modulation (DSB)
Lec5-Amplitude Modulation
Amplitude Modulation (DSB-WC): Video Tutorial
Amplitude Modulation: External Resource
Amplitude Modulation: Discussion
Check your learning: DSB-SC AM
Lecture Module 06: Amplitude Modulation (SSB & VSB)
Lec6-SSB & VSB (AM Part-02)
SSB Modulation: Video Tutorial
Reflection of Lecture Module - 05
Lecture Module - 07: Angle Modulation
Lec7-Angle Modulation
Angle Modulation Basics: Video Tutorial
Discussion: Angle Modulation
Lecture Module - 08: Pulse Code Modulation
Lec8-Pulse Code Modulation
Basics of PCM: Video Tutorial
Reflection on Lecture Module - 08
Lecture module - 09: Digital Modulation
Lec9-Digital Modulation
Basics of Digital Modulation: External Video Tutorial
Reflection of Lecture Module - 09
Lecture module - 10: Data Communication
Lec10-Data Communication
Line Coding Basics: External Video Tutorial
Reflection on Lecture Module - 10
Class Recording Link 192/193 EVE-A (Ashulia)
Date:10-Jan
Date:13-Jan
Date:17-Jan
Date:20-Jan
Date:24-Jan
Date:27-Jan
Date:31-Jan
Date:3-Feb
Date: 7-Feb
Date: 10-Feb
Date:17-Feb
Date:28-Feb
Date:3-March
Date:4-March
Date:21-March
Date:24-March
Date:28-March
Date:04-April
Date:7-April
Date:11-April
Date:14-April(FM Modulation)
Class Recording on Digital Modulation
Lecture on FM Demodulation
Class Recording Link 192 L2-T3(EVE-A-City Campus)
Date:13-Jan
Date:20-Jan
Date:24-Jan
Date:27-Jan
Date:31-Jan
Date:3-Feb
Date: 7-Feb
Date: 10-Feb
Date:17-Feb
Date:28-Feb
Date:3-March
Date:4-March
Date:21-March
Date:24-March
Date:28-March
Date:04-April
Date:07-April
Date:11-April
Class Recording on FM Modulation
Lecture on FM Demodulation
Class Recording Link 191 S_A
Date:12-Jan
Date:14-Jan
Date:19-Jan
Date :26-Jan
Date: 28-Jan
Date:02-Feb
Date:4-Feb
Date:9-Feb
Date:19-Feb
Date:23-Feb
Date:27-Feb
Date:2-March
Date:18-March
Date:23-March
Date:27-March
Date:6-April
Date:08-April
Date:12-April
Date:16-April
Lecture on FM Demodulation
Class Recording Link 191 S_B
Date:12-Jan
Date:14-Jan
Date:19-Jan
Date:26-Jan
Date:28-Jan
Date:2-Feb
Date:4-Feb
Date:9-Feb
Date:18-Feb
Date:23-Feb
Date:27-Feb
Date:2-March
Date:4-March
Date-16-March
Date:18-March
Date:23-March
Date:28-March
Date:06-April
Date:08-April
Date:12-April
Date:16-April
Lecture on FM Demodulation
Class Recording Link 191 S_C + 192 A(Ashulia)
Date:13-Jan
Date:18-Jan
Date:20-Jan
Date:25-Jan
Date:27-Jan
Date: 1-Feb
Date:3-Feb
Date:8-Feb
Date:15-Feb
Date:17-Feb
Date:22-Feb
Date:27-Feb
Date:March-1
Date:3-March
Date:15-March
Date:22-March
Date:24-March
Date:29-March
Date:05-April
Date:07-April
Date:12-April
Date:16-April
Lecture on FM Demodulation
Quiz
Quiz-01 Exam Date: 21-Jan Time:5:15
Quiz-01 Marks (All Section)
Quiz-02 (Date: 11-Feb Time:4:00-6:00 PM) Sec:S_A,S_B,S_C
Quiz-2 Late Submission Folder(Date: 11-Feb Time:6:10-6:40 PM)
Quiz-02 (Date: 14-Feb Time:6:00-9:00 PM) EVE Batch Only
Quiz-02 (Date: 15-Feb Time:10:45-1:15 PM) Sec:A(192)
Quiz-03 (S_C & 192_A) Date: 31-March,Start Time:10:30AM
Quiz-03 192 L2-T3(EVE-A-City Campus) Date:31-March; Start Time:6:30 PM
Quiz-03 192+193(EVE-A AC) Date:31-March; Start Time:7:30 PM
Quiz-03 (S_A) Date: 01-April,Start Time:10:30AM
Quiz-03 (S_B) Date: 01-April,Start Time:12:00PM
Quiz-04 Date:16-April Available Time:2:00 PM To 6:00 PM; Quiz Time:1 Hour
Quiz-04 192 L2-T3(EVE-A-City Campus) Date:18-April
Quiz-5 Part-I Date:20-April; Time:3:00 to 4:00
Quiz-5 Part-II Date:20-April; Time:3:00 to 6:00
Assignment
Assignment-01
Assignment-02 (FT and Signal Spectrum Drawing)
Assignment -03 Multiplexing (FDM & TDM Related Problem)
Assignment-04(AM Modulation)
Mid Term Exam Instructions
Mid Term Exam (Day Batch Only) Date: 11-March Exam Time: 1:30 PM to 4:00 PM
Mid Term Exam Part-I Start Time-1:30 PM (Exam Time:25 Min)
Mid Term Exam Part-II Start Time-2:00 PM (Exam Time:100 Min)
Additional Part(Part-II):Additionally Attempt Here if Number of Question is 5 in Part-II (Otherwise no need to attempt in here)
Answer File Submission ( Extra Time upto 4:30 PM)
Mid Term Exam (Eve Batch Only) Date: 11-March Exam Time: 6:00 PM to 8:30 PM
Mid Term Exam Part-I Start Time-6:00 PM (Exam Time:25 Min)
Mid Term Exam Part-II Start Time-6:30 PM (Exam Time:100 Min)
Late Submission Folder
Presentation
Presentation Slide S_A
Presentation Slide S_B
Presentation Slide S_C
Presentation Slide A(192)
Presentation Slide 192 L2-T3(EVE-A-City Campus)
Presentation 192/193 EVE-A (Ashulia)
Last Test Date:21-April
Last Test (Day Batch Only) Date:21-April
Part-I (Time:10:30 to 11:30)
Part-II (Time:10:30 to 1:30 PM)
Late Submission Folder (Submit within 1:40 PM)
Last Test (Eve Batch Only) Date:21-April
Part-I (Time:03:00 to 04:00 PM)
Part-II (Time:03:00 to 06:00 PM)
Late Submission Folder (If Required)
H.W (L3-T1)
H.W-01
Assignment
Assignment-01(All)
Online Quiz
Online Quiz Date:14-March (203-Eve)
Quiz-03 (22-April)
Presentation ( Submit your presentation slide with recorded video link in here(One from each group) Add video link in the first page of your slide)
Sec: A
Sec: B
Sec: C
Sec: D
Online MCQ Test(Optional) Date: 20-June Time: 8:10 PM Sharp
Online MCQ Test (Optional)Before Exam Night Time: Sharp 8:10 PM
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EEE 311 (SR-221)
Lecture module - 09: Digital Modulation
Lec9-Digital Modulation
Lec9-Digital Modulation
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Assessment Plan
Course Profile
Ref. Book: Modern Digital and Analog Communication Systems - B. P. Lathi.
Lecture Slide-01 Introduction to Communication Engineering
Lecture Slide-02 Fourier Transform and Modulation
Lecture Slide-03 DSB-AM Modulation-Demodulation
Lecture Slide-04 Power and Efficiency of AM Modulation
Lecture Slide-05 Noise Analysis
Lecture Slide-06 FM Modulation
Lecture Slide-07 FM Demodulation
Lecture Slide-08 AD Conversion (PCM)
Lecture Slide-09 Digital Data Representation and Data Transmission
Lecture Slide-10 Channel Capacity or Channel Transmission Rate
Lecture Slide-11 Digital Modulation
Lecture Slide-12 Bit Error Rate (BER)
Lecture Slide-13 Multiplexing(FDM & TDM)
Ref. Book: Communication systems (analog and digital) By Sanjay Sharma
Schedule an Appointment
Online Class Google Meet Link and Schedule
Lec1-History
History of Communication: External Resource (Video)
Check your learning: Lecture Module 01
Lec2-Communication System
Basic Communication System: External Resource (Video)
Check your learning: Lecture Module 02
H.W. on Lecture Module-02
Lec3-Communication Channel
Channel Capacity: External Resource (Video)
H.W. on Channel Capacity
Check your learning: Lecture Module - 03
Assignment-01
Lec4-Purpose and Types of Modulation
H.W. on Lecture Module-04
Lec5-Amplitude Modulation
Amplitude Modulation (DSB-WC): Video Tutorial
Amplitude Modulation: External Resource
Amplitude Modulation: Discussion
Check your learning: DSB-SC AM
Lec6-SSB & VSB (AM Part-02)
SSB Modulation: Video Tutorial
Reflection of Lecture Module - 05
Lec7-Angle Modulation
Angle Modulation Basics: Video Tutorial
Discussion: Angle Modulation
Lec8-Pulse Code Modulation
Basics of PCM: Video Tutorial
Reflection on Lecture Module - 08
Basics of Digital Modulation: External Video Tutorial
Reflection of Lecture Module - 09
Lec10-Data Communication
Line Coding Basics: External Video Tutorial
Reflection on Lecture Module - 10
Date:10-Jan
Date:13-Jan
Date:17-Jan
Date:20-Jan
Date:24-Jan
Date:27-Jan
Date:31-Jan
Date:3-Feb
Date: 7-Feb
Date: 10-Feb
Date:17-Feb
Date:28-Feb
Date:3-March
Date:4-March
Date:21-March
Date:24-March
Date:28-March
Date:04-April
Date:7-April
Date:11-April
Date:14-April(FM Modulation)
Class Recording on Digital Modulation
Lecture on FM Demodulation
Date:13-Jan
Date:20-Jan
Date:24-Jan
Date:27-Jan
Date:31-Jan
Date:3-Feb
Date: 7-Feb
Date: 10-Feb
Date:17-Feb
Date:28-Feb
Date:3-March
Date:4-March
Date:21-March
Date:24-March
Date:28-March
Date:04-April
Date:07-April
Date:11-April
Class Recording on FM Modulation
Lecture on FM Demodulation
Date:12-Jan
Date:14-Jan
Date:19-Jan
Date :26-Jan
Date: 28-Jan
Date:02-Feb
Date:4-Feb
Date:9-Feb
Date:19-Feb
Date:23-Feb
Date:27-Feb
Date:2-March
Date:18-March
Date:23-March
Date:27-March
Date:6-April
Date:08-April
Date:12-April
Date:16-April
Lecture on FM Demodulation
Date:12-Jan
Date:14-Jan
Date:19-Jan
Date:26-Jan
Date:28-Jan
Date:2-Feb
Date:4-Feb
Date:9-Feb
Date:18-Feb
Date:23-Feb
Date:27-Feb
Date:2-March
Date:4-March
Date-16-March
Date:18-March
Date:23-March
Date:28-March
Date:06-April
Date:08-April
Date:12-April
Date:16-April
Lecture on FM Demodulation
Date:13-Jan
Date:18-Jan
Date:20-Jan
Date:25-Jan
Date:27-Jan
Date: 1-Feb
Date:3-Feb
Date:8-Feb
Date:15-Feb
Date:17-Feb
Date:22-Feb
Date:27-Feb
Date:March-1
Date:3-March
Date:15-March
Date:22-March
Date:24-March
Date:29-March
Date:05-April
Date:07-April
Date:12-April
Date:16-April
Lecture on FM Demodulation
Quiz-01 Exam Date: 21-Jan Time:5:15
Quiz-01 Marks (All Section)
Quiz-02 (Date: 11-Feb Time:4:00-6:00 PM) Sec:S_A,S_B,S_C
Quiz-2 Late Submission Folder(Date: 11-Feb Time:6:10-6:40 PM)
Quiz-02 (Date: 14-Feb Time:6:00-9:00 PM) EVE Batch Only
Quiz-02 (Date: 15-Feb Time:10:45-1:15 PM) Sec:A(192)
Quiz-03 (S_C & 192_A) Date: 31-March,Start Time:10:30AM
Quiz-03 192 L2-T3(EVE-A-City Campus) Date:31-March; Start Time:6:30 PM
Quiz-03 192+193(EVE-A AC) Date:31-March; Start Time:7:30 PM
Quiz-03 (S_A) Date: 01-April,Start Time:10:30AM
Quiz-03 (S_B) Date: 01-April,Start Time:12:00PM
Quiz-04 Date:16-April Available Time:2:00 PM To 6:00 PM; Quiz Time:1 Hour
Quiz-04 192 L2-T3(EVE-A-City Campus) Date:18-April
Quiz-5 Part-I Date:20-April; Time:3:00 to 4:00
Quiz-5 Part-II Date:20-April; Time:3:00 to 6:00
Assignment-01
Assignment-02 (FT and Signal Spectrum Drawing)
Assignment -03 Multiplexing (FDM & TDM Related Problem)
Assignment-04(AM Modulation)
Mid Term Exam Part-I Start Time-1:30 PM (Exam Time:25 Min)
Mid Term Exam Part-II Start Time-2:00 PM (Exam Time:100 Min)
Additional Part(Part-II):Additionally Attempt Here if Number of Question is 5 in Part-II (Otherwise no need to attempt in here)
Answer File Submission ( Extra Time upto 4:30 PM)
Mid Term Exam Part-I Start Time-6:00 PM (Exam Time:25 Min)
Mid Term Exam Part-II Start Time-6:30 PM (Exam Time:100 Min)
Late Submission Folder
Presentation Slide S_A
Presentation Slide S_B
Presentation Slide S_C
Presentation Slide A(192)
Presentation Slide 192 L2-T3(EVE-A-City Campus)
Presentation 192/193 EVE-A (Ashulia)
Part-I (Time:10:30 to 11:30)
Part-II (Time:10:30 to 1:30 PM)
Late Submission Folder (Submit within 1:40 PM)
Part-I (Time:03:00 to 04:00 PM)
Part-II (Time:03:00 to 06:00 PM)
Late Submission Folder (If Required)
H.W-01
Assignment-01(All)
Online Quiz Date:14-March (203-Eve)
Quiz-03 (22-April)
Sec: A
Sec: B
Sec: C
Sec: D
Online MCQ Test (Optional)Before Exam Night Time: Sharp 8:10 PM
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