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Advanced 3G and 4G Mobile Communications

Advanced 3G and 4G Mobile Communications. Instructor: Prof. Aditya K. Jagannatham, Department of Electrical Engineering, IIT Kanpur. Wireless communication systems have become an integral part of our lives, especially during the last decade. 3G stands for third generation wireless communication systems, and 4G, similarly, stands for fourth generation wireless communication systems. This course discusses advanced topics in 3G and 4G wireless mobile communication systems such as wireless communications and diversity, broadband wireless channel modeling, cellular communications, CDMA, OFDM, and MIMO.

Lecture 18 - Multi-User CDMA Downlink (cont.)

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Lecture 01 - Instruction to 3G/4G Standards

Lecture 02 - Wireless Channel and Fading

Lecture 03 - Rayleigh Fading and BER of Wired Communication

Lecture 04 - BER for Wireless Communication

Lecture 05 - Introduction to Diversity

Lecture 06 - Multi-antenna Maximal Ratio Combiner

Lecture 07 - BER with Diversity

Lecture 08 - Spatial Diversity and Diversity Order

Lecture 09 - Wireless Channel and Delay Spread

Lecture 10 - Coherence Bandwidth of the Wireless Channel

Lecture 11 - Inter Symbol Interference and Doppler in Wireless Communications

Lecture 12 - Doppler Spectrum and Jakes Model

Lecture 13 - Introduction to CDMA, Spread Spectrum and LFSR

Lecture 14 - Generation and Properties of PN Sequences

Lecture 15 - Correlation of PN Sequences and Jammer Margin

Lecture 16 - CDMA Advantages and RAKE Receiver

Lecture 17 - Multi-User CDMA Downlink

Lecture 18 - Multi-User CDMA Downlink (cont.)

Lecture 19 - Multi-User CDMA Uplink and Asynchronous CDMA

Lecture 20 - CDMA Near-Far Problem and Introduction to MIMO

Lecture 21 - MIMO System Model and Zero-Forcing Receiver

Lecture 22 - MIMO MMSE Receiver and Introduction to Singular Value Decomposition (SVD)

Lecture 23 - SVD Based Optimal MIMO Transmission and Capacity

Lecture 24 - SVD Based Optimal MIMO Transmission and Capacity (cont.)

Lecture 25 - OSTBCs and Introduction to V-BLAST Receiver

Lecture 26 - V-BLAST (Contd.) and MIMO Beamforming

Lecture 27 - Introduction to OFDM and Multi-Carrier Modulation

Lecture 28 - IFFT Sampling for OFDM

Lecture 29 - OFDM Schematic and Cyclic Prefix

Lecture 30 - OFDM Based Parallelization and OFDM Example

Lecture 31 - OFDM Example (Contd.) and Introduction to MIMO-OFDM

Lecture 32 - MIMO-OFDM (cont.)

Lecture 33 - Impact of Carrier Frequency Offset (CFO) in OFDM

Lecture 34 - Peak-to-Average Power Ratio (PAPR) in OFDM Systems, Introduction to SC-FDMA

Lecture 35 - SC-FDMA (Contd.) and Introduction of Wireless Propagation Models

Lecture 36 - Ground Reflection and Okumura Models

Lecture 37 - Hata Model and Log Normal Shadowing

Lecture 38 - Link Budget Analysis

Lecture 39 - Introduction to Teletraffic Theory

Lecture 40 - Cellular Traffic Modeling and Blocking Probability