EC9352 WIRELESS COMMUNICATION L T P C
3 0 0 3
UNIT I WIRELESS CHANNELS 9
Large scale path loss – Path loss models -Link Budget design – small scale fading-
Fading due to Multipath time delay spread – flat fading – frequency selective fading –
Fading due to Doppler spread – fast fading – slow fading – Parameters of mobile
multipath channels – Time dispersion parameters-coherence bandwidth – Doppler
spread & Coherence time.
UNIT II CELLULAR ARCHITECTURE 9
Evolution of Mobile Communication- trends in Cellular radio and personal
communications- Cellular concept-Frequency reuse - channel assignment- hand off-
interference & system capacity- trunking & grade of service.
UNIT III DIGITAL SIGNALING FOR FADING CHANNELS 9
Structure of a wireless communication link, Modulation and demodulation –
Quadrature Phase Shift Keying, pi/4-Differential Quadrature Phase Shift Keying,
Offset-Quadrature Phase Shift Keying, Binary Frequency Shift Keying, Minimum Shift
Keying, Gaussian Minimum Shift Keying, Power spectrum and Error performance in
fading channels, OFDM principle – Transceiver implementation, Cyclic prefix, PAPR,
Intercarrier interference.
UNIT IV MULTIPATH MITIGATION TECHNIQUES 9
Diversity – Micro- and Macrodiversity, Diversity combining techniques, Error
probability in fading channels with diversity reception, Rake receiver, MIMO systems
– Spatial Multiplexing, System Model, Channel state information, Capacity in fading
and non-fading channels.
UNIT V WIRELESS STANDARDS 9
Principles of Spread Spectrum Techniques, FDMA, TDMA & CDMA -Capacity
Calculations – GSM & GPRS, CDMA in IS-95 / CDMA 2000, Wi-Fi, WiMax.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Andreas.F. Molisch, “Wireless Communications”, John Wiley – India, 2006.
2. Rappaport,T.S., “Wireless communications”, Pearson Education, 2003.
REFERENCES
1. David Tse and Pramod Viswanath, “Fundamentals of Wireless Communication”,
Cambridge University Press, 2005.
2. Gordon L. Stuber, “Principles of Mobile Communication”, Springer International
Ltd., 2001.
3. Simon Haykins & Michael Moher, “Modern Wireless Communications”, Pearson
Education, 2007.
4. Vijay. K. Garg, “Wireless Communication and Networking”, Morgan Kaufmann
Publishers, 2007.
5. Blake,R., Wireless Communication Technology, Thomson Delmar, 2003.
6. Lee,W.C.Y., Mobile Communication Engineering, McGraw Hill, 1998.
7. Van Nee, R. and Ramji Prasad, OFDM for wireless multimedia
communications, Artech House, 2000.
3 0 0 3
UNIT I WIRELESS CHANNELS 9
Large scale path loss – Path loss models -Link Budget design – small scale fading-
Fading due to Multipath time delay spread – flat fading – frequency selective fading –
Fading due to Doppler spread – fast fading – slow fading – Parameters of mobile
multipath channels – Time dispersion parameters-coherence bandwidth – Doppler
spread & Coherence time.
UNIT II CELLULAR ARCHITECTURE 9
Evolution of Mobile Communication- trends in Cellular radio and personal
communications- Cellular concept-Frequency reuse - channel assignment- hand off-
interference & system capacity- trunking & grade of service.
UNIT III DIGITAL SIGNALING FOR FADING CHANNELS 9
Structure of a wireless communication link, Modulation and demodulation –
Quadrature Phase Shift Keying, pi/4-Differential Quadrature Phase Shift Keying,
Offset-Quadrature Phase Shift Keying, Binary Frequency Shift Keying, Minimum Shift
Keying, Gaussian Minimum Shift Keying, Power spectrum and Error performance in
fading channels, OFDM principle – Transceiver implementation, Cyclic prefix, PAPR,
Intercarrier interference.
UNIT IV MULTIPATH MITIGATION TECHNIQUES 9
Diversity – Micro- and Macrodiversity, Diversity combining techniques, Error
probability in fading channels with diversity reception, Rake receiver, MIMO systems
– Spatial Multiplexing, System Model, Channel state information, Capacity in fading
and non-fading channels.
UNIT V WIRELESS STANDARDS 9
Principles of Spread Spectrum Techniques, FDMA, TDMA & CDMA -Capacity
Calculations – GSM & GPRS, CDMA in IS-95 / CDMA 2000, Wi-Fi, WiMax.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Andreas.F. Molisch, “Wireless Communications”, John Wiley – India, 2006.
2. Rappaport,T.S., “Wireless communications”, Pearson Education, 2003.
REFERENCES
1. David Tse and Pramod Viswanath, “Fundamentals of Wireless Communication”,
Cambridge University Press, 2005.
2. Gordon L. Stuber, “Principles of Mobile Communication”, Springer International
Ltd., 2001.
3. Simon Haykins & Michael Moher, “Modern Wireless Communications”, Pearson
Education, 2007.
4. Vijay. K. Garg, “Wireless Communication and Networking”, Morgan Kaufmann
Publishers, 2007.
5. Blake,R., Wireless Communication Technology, Thomson Delmar, 2003.
6. Lee,W.C.Y., Mobile Communication Engineering, McGraw Hill, 1998.
7. Van Nee, R. and Ramji Prasad, OFDM for wireless multimedia
communications, Artech House, 2000.
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