Wdc Lesson 2009

CHAROTAR INSTITUTE OF TECHNOLOGY, CHANGA V.T. PATEL DEPARTMENT OF E & C Lesson Planning Class: First Year EC (MECSE) Sub: Wireless Digital Communication (MECSE-201) CC: Ved Vyas Dwivedi

Sem: 2ndSem 2009 Duration: Feb’09-May’09 LI : Bhupendra Parmar

Month

Week

Name of faculty Ved Vyas Dwivedi

Bhupendra Parmer

Chapter No. VVD

BMP

Feb’ 09

2

Wireless Environment : Radio wave propagation, propagation models, reflection,

Digital Modulation for Wireless : 1 Bandwidth and power spectral density,

2

Mar’09

3 4 1

scattering, fading, distributions, shadowing multipath effects, doppler. Measurements and simulation of wireless channel characteristics. Digital Coding :

pulse shaping techniques, BPSK, QPSK, QQPSK, MSK, GMSK, Modem performance.

1 1 1

2 2 2

Multiplexing & Multiple Access Techniques : FM, TDM,

3

4

Speech coding with PCM, ADPCM,

FDMA, TDMA, CDMA, Random 3 Access, Channel capacity, Comparison Techniques.

4

LD_CELP, Vocoders,

2

3

Apr’09

4 1 2 3

May’09

4 1 2 3

1st Sesional Exam. waveform coders, Hybrid video coding with predictive coders, Transform coders, Entropy coders.

Wireless Systems and Standards : Cellular concepts, GSM, DECT, IS-54,

3

5

3

5

Wireless Data Services : Data in cellular system, Mobile system, Internet on wireless,

IS-55, Personal Communication System 6 (PCN) and Networks,

5

Mobile Communication Systems,

5

nd

2 Sesional Exam. Wireless LAN Signaling, SS7.

Satellite Based System.

6

5

Practical / term-work will be based upon above mentioned syllabus. References Books: 1. 2. 3. 4. 5.

Wireless Communications, Principles & Practices by Theodore S. Rappaport, Prentice Hall of India. Wireless Digital Communications by Kamilo feher, Prentice Hall of India. Wireless information Networks by K. Pathlwan & A. H. Levesque, John Wiley. Mobile & Wireless Networks by Uyless Black, Prentice Hall of India. Wireless Communications and Networks By William Stallings, Pearson Education, 2nd Edition

Web Sites: 1. www.mit.edu 2. www.

CHAROTAR INSTITUTE OF TECHNOLOGY, CHANGA V.T. PATEL DEPARTMENT OF E & C Lab. Planning* Class: First Year EC (MECSE) Sub: Wireless Digital Communication (MECSE-201) CC: Ved Vyas Dwivedi

Sr. No.

Sem: 2ndSem 2009 Duration: Feb’09-May’09 LI : Bhupendra Parmar

LIST OF EXPERIMENTS

1.

Introduction to Motorola G20 Engine module and peripherals.

2.

GSM AT Commands.

3.

Study and implement all pulse shaping techniques using MATLAB.

4. 5. 6. 7. 8. 9. 10.

Comparative study and Simulation of BPSK, QPSK and OQPSK using MATLAB. Simulation of GMSK using MATLAB. To Study concept of TDMA and FDMA using SCILAB OR MATLAB. Introduction to DSO-2200 DSO Logic Analyzer Card AND CDMA-DSSSBER Trainer Kit. To study and implement PN codes (Maximal length, Gold & Barker codes) using CDMA-DSSS Trainer kit and MATLAB. Spreading and De-spreading of DS-SS modulated signal. Voice communication using DSSS concept

*Subject to change as per current industrial demand.