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Advanced 3G and 4G Wireless Mobile Communications

IIT Kanpur Course , Prof. Aditya K. Jagannatham       Subscribe to feed

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Lecture 1: Mod-01 Lec-01 Introduction to 3G/4G Standards

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Advanced 3G and 4G Wireless Mobile Communications by Prof. Aditya K. Jagannatham, Department of Electrical Engineering,IIT Kanpur.For more details on NPTEL visit http://nptel.iitm.ac.in

Course Description :

Contents:
Wireless Communications and Diversity : Fast Fading Wireless Channel Modeling - Rayleigh/Ricean Fading Channels - BER Performance in Fading Channels - Diversity modeling for Wireless Communications - BER Performance Improvement with diversity - Types of Diversity – Frequency, Time, Space

Broadband Wireless Channel Modeling : WSSUS Channel Modeling, RMS Delay Spread - Doppler Fading, Jakes Model, Autocorrelation - Jakes Spectrum - Impact of Doppler Fading

Cellular Communications : Introduction to Cellular Communications - Frequency reuse - Multiple Access Technologies - Cellular Processes ‐ Call Setup, Handover etc. - Teletraffic Theory
CDMA : Introduction to CDMA - Walsh codes, Variable tree OVSF - PN Sequences - Multipath diversity, RAKE Receiver - CDMA Receiver Synchronization

OFDM : Introduction to OFDM - Multicarrier Modulation and Cyclic Prefix - Channel model and SNR performance - OFDM Issues – PAPR - Frequency and Timing Offset Issues
MIMO : Introduction to MIMO, MIMO Channel Capacity - SVD and Eigenmodes of the MIMO Channel - MIMO Spatial Multiplexing – BLAST - MIMO Diversity – Alamouti, OSTBC, MRT - MIMO ‐ OFDM

UWB (Ultrawide Band) : UWB Definition and Features - UWB Wireless Channels - UWB Data Modulation - Uniform Pulse Train - Bit‐Error Rate Performance of UWB
3G and 4G Wireless Standards : GSM - GPRS - WCDMA - LTE - WiMAX

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  1. Mod-01 Lec-01 Introduction to 3G/4G Standards
  2. Mod-01 Lec-02 Wireless Channel and Fading
  3. Mod-01 Lec-03 Rayleigh Fading and BER of Wired Communication
  4. Mod-01 Lec-04 BER for Wireless Communication
  5. Mod-01 Lec-05 Introduction to Diversity
  6. Mod-01 Lec-06 Multi-antenna Maximal Ratio Combiner
  7. Mod-01 Lec-07 BER with Diversity
  8. Mod-01 Lec-08 Spatial Diversity and Diversity Order
  9. Mod-01 Lec-09 Wireless Channel and Delay Spread
  10. Mod-01 Lec-10 Coherence Bandwidth of the Wireless Channel
  11. Mod-01 Lec-11 ISI and Doppler in Wireless Communications
  12. Mod-01 Lec-12 Doppler Spectrum and Jakes Model
  13. Mod-01 Lec-13 Introduction to CDMA, Spread Spectrum and LFSR
  14. Mod-01 Lec-14 Generation and Properties of PN Sequences
  15. Mod-01 Lec-15 Correlation of PN Sequences and Jammer Margin
  16. Mod-01 Lec-16 CDMA Advantages and RAKE Receiver
  17. Mod-01 Lec-17 Multi-User CDMA Downlink -- Part I
  18. Mod-01 Lec-18 Multi-User CDMA Downlink -- Part II
  19. Mod-01 Lec-19 Multi-User CDMA Uplink and Asynchronous CDMA
  20. Mod-01 Lec-20 CDMA Near-Far Problem and Introduction to MIMO
  21. Mod-01 Lec-21 MIMO System Model and Zero-Forcing Receiver
  22. Mod-01 Lec-22 MIMO MMSE Receiver and Introduction to SVD
  23. Mod-01 Lec-23 SVD Based Optimal MIMO Transmission and Capacity
  24. Mod-01 Lec-24 SVD Based Optimal MIMO Transmission and Capacity
  25. Mod-01 Lec-25 OSTBCs and Introduction to V-BLAST Receiver
  26. Mod-01 Lec-26 V-BLAST (Contd.) and MIMO Beamforming
  27. Mod-01 Lec-27 Introduction to OFDM and Multi-Carrier Modulation
  28. Mod-01 Lec-28 IFFT Sampling for OFDM
  29. Mod-01 Lec-29 OFDM Schematic and Cyclic Prefix
  30. Mod-01 Lec-30 OFDM Based Parallelization and OFDM Example
  31. Mod-01 Lec-31 OFDM Example (Contd.) and Introduction to MIMO-OFDM
  32. Mod-01 Lec-32 MIMO-OFDM (Contd.)
  33. Mod-01 Lec-33 Impact of Carrier Frequency Offset (CFO) in OFDM
  34. Mod-01 Lec-34 PAPR in OFDM Systems and Introduction to SC-FDMA
  35. Mod-01 Lec-35 SC-FDMA (Contd.) and Introduction of Wireless Propagation Models
  36. Mod-01 Lec-36 Ground Reflection and Okumura Models
  37. Mod-01 Lec-37 Hata Model and Log Normal Shadowing
  38. Mod-01 Lec-38 Link Budget Analysis
  39. Mod-01 Lec-39 Introduction to Teletraffic Theory
  40. Mod-01 Lec-40 Cellular Traffic Modeling and Blocking Probability