Advanced 3G and 4G Wireless Mobile

NPTEL Syllabus

Advanced 3G and 4G Wireless Mobile Communications - Video course COURSE OUTLINE This course is intended as an introductory course for Postgraduate Students in the areas of Communications and Signal Processing. Students in their final year undergraduate degree in ECE, who would like to specialize in this area, will also find this course revealing. The treatment would look at current and upcoming  wireless communications technologies for broadband broadband wireless access. COURSE DETAIL

Sl. No

Topic

No. of Lectures

1

Wireless Wireless C ommunications ommunications and Diversity

6

1. 2. 3. 4. 5. 6.

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

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Electronics & Communication Engineering Pre-requisites: a. An undergraduate undergraduate course in Communication Theory. b. An undergraduate undergraduate course in Mobile or Wireless Communications.

Additional Reading: Broadband Wireless Channel Modeling

2 1. 2. 3. 4.

WSSUS Channel Modeling, RMS Delay Spread Doppler Fading, Jakes Model, Autocorrelation Jakes Spectrum Impact of Doppler Fading

Cellular Communicati C ommunications ons

3 1. 2. 3. 4. 5.

1. 2. 3. 4. 5.

1. 2. 3. 4. 5.

Introduction Introduction to OFDM Multicarrier Modulation and Cycli c Prefix Prefix Channel model and SNR performance performance OFDM Issues – PAPR Frequency and Timing Offset Issues

1. Introduction Introduction to Space ‐Time Wireless Communications – Arogyaswami Paulraj – Cambridge University Press. 2. Digital Digi tal Communications Communications – John G Proakis – McGraw Hill Science/Engineering/Math. 3. Wireless Communications Communications – Andreas Molisch – Wiley IEEE Press. 4. Mobile Wireless Communications Communications – Mischa Schwartz – Cambridge University Press.

Hyperlinks: 5

Introduction Introduction to CDMA Walsh codes, Variable tree OVSF PN Sequences Multipath diversity, RAKE Receiver CDMA Receiver Synchronization

OFDM

5

 5

Introduction Introduction to Cellular Cell ular Communications Communications Frequency reuse Multiple Access Technologies Technologi es Cellular Cell ular Processes ‐ Call Setup, Handover etc. Teletraffic Theory

CDMA

4

4

Will be provided in the lectures.

Coordinators: Prof. Aditya K. Jagannatham Dept. of Electrical EngineeringIIT Kanpur

5

MIMO

6 1. 2. 3. 4. 5.

Introduction to MIMO, MIMO Channel Capaci ty SVD and Eigenmodes of the MIMO Channel MIMO Spatial Multiplexing – BLAST MIMO Diversity – Alamouti, OSTBC, MRT MIMO ‐ OFDM

UWB (Ultrawide Band)

7 1. 2. 3. 4. 5.

1. 2. 3. 4. 5.

5

UWB Definition and Features UWB Wireless Channels UWB Data Modulation Uniform Pulse Train Bit‐Error Rate Performance of UWB

3G and 4G Wireless Standards

8

5

5

GSM GPRS WCDMA LTE WiMAX

References: 1. Fundamentals of Wireless Communications – David Tse and Pramod Viswanath, Publisher ‐ Cambridge University Press. 2. Wireless Communications: Andrea Goldsmith, Cambridge University Press. 3. Wireless Communications: Principl es and Practice –Theodore Rappaport ‐ Prentice Hall. 4. MIMO Wireless Communications – Ezio Biglieri – Cambridge University Press. A joint venture by IISc and IITs, funded by MHRD, Govt of India

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