NOC:Introduction to Wireless and Cellular Communications


Lecture 1 - Overview of Cellular Systems - Part 1


Lecture 2 - Overview of Cellular Systems - Part 2


Lecture 3 - Overview of Cellular Systems - Part 3


Lecture 4 - 5G and other Wireless Technologies


Lecture 5 - Basic Cellular Terminology


Lecture 6 - Introduction to Antennas and Propagation Models


Lecture 7 - Link budget, Fading margin, Outage


Lecture 8 - Cellular Concept


Lecture 9 - Cellular system design and analysis


Lecture 10 - Cellular Geometry and System Design


Lecture 11 - Cellular System Capacity, Trunking


Lecture 12 - Handoff and Mobility


Lecture 13 - Handoff Part 2, Classification of Signal Variation


Lecture 14 - Shadowing, Outage, Multipath


Lecture 15 - Rayleigh Fading and Statistical Characterization


Lecture 16 - Properties of Rayleigh Distribution


Lecture 17 - BER in Fading, Narrowband vs Wideband Channels


Lecture 18 - Characterization of Multipath Fading Channels


Lecture 19 - Choice of Modulation


Lecture 20 - Coherent versus Differential Detection


Lecture 21 - Review of Lecture 1-19


Lecture 22 - Coherent vs Differential Detection - Part II and BER in Fading


Lecture 23 - BER in Fading - Part II, Ricean Fading


Lecture 24 - Ricean and Nakagami Fading, Moment Generating Function (MGF)


Lecture 25 - MGF Part II, WSSUS Model


Lecture 26 - WSSUS Part II, Coherence Time, Doppler Spectrum


Lecture 27 - Doppler, Temporal Characteristics of Fading Channels


Lecture 28 - WSSUS-Characterization of Time Dispersive Fading Channels


Lecture 29 - WSSUS-Classification of Fading Channels


Lecture 30 - Practical Channel Models (ITU, COST), Computer generation of Rayleigh fading


Lecture 31 - Rayleigh Fading simulation - Clark and Gans Method, Jakes’ Method


Lecture 32 - Jakes’ Method properties


Lecture 33 - Introduction to Diversity, Antenna selection diversity


Lecture 34 - Statistical Characterization of Antenna Diversity, Optimal Diversity Combining


Lecture 35 - BER in fading, Equal Gain Combining


Lecture 36 - Array Gain, Diversity Gain, Alamouti Scheme


Lecture 37 - Alamouti Scheme - Part II, Channel Capacity


Lecture 38 - Capacity of fading Channels, Capacity with Outage


Lecture 39 - Channel State Information, Optimum Power Allocation


Lecture 40


Lecture 41


Lecture 42


Lecture 43


Lecture 44


Lecture 45


Lecture 46


Lecture 47


Lecture 48 - Rake Receiver for multipath channels


Lecture 49 - Multiuser environment


Lecture 50 - CDMA system Capacity


Lecture 51 - CDMA Multiuser Detectors - Part 1


Lecture 52 - CDMA Multiuser Detectors - Part 2


Lecture 53


Lecture 54


Lecture 55


Lecture 56