Course10810619240 lectures
Fundamentals of Wireless Communication (Hindi)
Prof. Vivek Ashok Bohara · IIIT Delhi
About
This course will provide a basic introduction to a wireless communication system. Starting with the large scale propagation models, the students will study the modelling of wireless channel as a linear time varying filter, statistical multipath models and wireless Digital Modulation/ Digital Demodulation techniques. The performance of the digital modulation techniques in Rayleigh fading channel and additive white Gaussian noise (AWGN) will also be studied. This course will also introduce students to channel capacity in non-fading and fading channel conditions, multiple access techniques, cellular standards from 2G to 5G along with Wireless Local area networks (WLAN) standards from IEEE 802.11a to IEEE 802.11ax.
Intended audience: UG and PG Students
Prerequisites: Mandatory:1.Principles of Signals and Systems2.Principles of Communication SystemsDesirable:3.Principles of Digital Communications4.Matlab Coding
Lectures
Week 1
- Lecture 1: Introduction to the Course
- Lecture 2: Basics of Wireless Communication Systems
- Lecture 3: Path-Loss Models for a Wireless Channel
Week 2
- Lecture 4: Log-Normal Shadowing
- Lecture 5: Small-Scale Fading
- Lecture 6: Statistical Multipath Channel Models
- Tutorial 1: MATLAB programming for Path Loss Models
Week 3
- Lecture 7: Statistical Multipath Channel Models - Part 1
- Lecture 8: Statistical Multipath Channel Models - Part 2
- Lecture 9: Digital Modulation and Detection (Binary Modulations) - Part 1
- Lecture 10: Digital Modulation and Detection (Binary Modulations) - Part 2
- Lecture 11: Digital Modulation and Detection (Binary Modulations) - Part 3
- Tutorial 2: MATLAB programming for Wireless Fading Channels
Week 4
- Lecture 12: Digital Modulation and Detection (Binary Modulations) - Part 4
- Lecture 13: Digital Modulation and Detection (Binary Modulations) - Part 5
- Lecture 14: Digital Modulation and Detection (M-ary Modulation) - Part 1
- Lecture 15: Digital Modulation and Detection (M-ary Modulation) - Part 2
- Lecture 16: Digital Modulation and Detection (M-ary Modulation) - Part 3
- Tutorial 3: MATLAB programming for Modulation Schemes
Week 5
- Lecture 17: Digital Modulation and Detection (GMSK)
- Lecture 18: Performance of Digital Modulation over Wireless Channels - Part 1
- Lecture 19: Performance of Digital Modulation over Wireless Channels - Part 2
- Tutorial 4: MATLAB programming: Error performance in AWGN channel
Week 6
- Lecture 20: Receiver Diversity Techniques - Part 1
- Lecture 21: Receiver Diversity Techniques - Part 2
- Lecture 22: Receiver Diversity Techniques - Part 3
- Tutorial 5(i): Error performance in Fading Channel Part 1
- Tutorial 5(ii): Error performance in Fading Channel Part 2
Week 7
- Lecture 23: Multi-Carrier Modulation and OFDM - Part 1
- Lecture 24: Multi-Carrier Modulation and OFDM - Part 2
- Lecture 25: Multi-Carrier Modulation and OFDM - Part 3
- Lecture 26: Multi-Carrier Modulation and OFDM - Part 4
- Tutorial 6: Numerical on OFDM
- Tutorial 7: Programming for OFDM
Week 8
Syllabus and materials
At NPTEL, as the course publishes them.
Credits and licence
- Institution
- IIIT Delhi
- Department
- Electrical Engineering
- Teacher
- Prof. Vivek Ashok Bohara
- Level
- Undergraduate
- Language
- English
- Subjects
- Engineering
- Source
- NPTEL
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge. Coordinated by IIT Madras.
- Who can watch
- NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed