Class Materials
Preliminaries
Wideband fading and Basic communication model HT: (i) Implementation of basic communication model in matlab (ii) Understanding AWGN, Rician and Rayleigh channels (iii) Implementation of Wide and Narrow band fading channels [Multipath fading channel]
Digital Modulation Schemes and their comparative performance Understanding digital modulation techniques HT: M=2, 4, 8, 16 (i) Implement the BER vs SNR plot for MPSK using Matlab (ii) Implement the BER vs SNR plot for MASK using Matlab (iii) Implement the BER vs SNR plot for MFSK using Matlab (iv) Implement the BER vs SNR plot for MQAM using Matlab
Wireless Networks and Topologies
Wireless Network Planning
Multicarrier Wireless Communication
Mitigation of subcarrier fading [12.3, 12.3.1, 12.3.2, 12.3.3., 12.3.4 (pp.355-357)], The cyclic prefix [12.4.2 (pp.359-360)], OFDM-based wireless network overview [12.4.3 (pp.360-362)], Challenges in Multi carrier system [12.5, 12.5.1, 12.5.2 (pp.367-368)]. Read from the book of Andrea goldsmith. Book has been attached below.
Coding for Wireless Channels
Books
Preliminaries
Narrow and Wideband Fading Channel models : [Slide1] [Slide2] [Slide3 ] NtK: [Field] [Wave] [Wavelength] [Radio waves] [Radio propagation] [Electromagnetic radiation] [Multipath propagation] [Fading] [Coherence bandwidth] [Coherence time] [Noise floor] [WideNarrowComparison]
Code: [A simple two path Rayleigh multi-path fading channel]
Digital Modulation Schemes and their comparative performance:
Equalization and Diversity Techniques: