Page 64 - R2017-REC-ECE-UG Syllabus

Department of ECE, REC

Application protocols: DNS, HTTP, FTP and SMTP, Network management protocol: SNMP, Introduction to
Network Security-Symmetric and Asymmetric key Cryptography.

TOTAL= 45 PERIODS

OUTCOMES:
Upon completion of the course, students will be able to:
• Ability to comprehend and appreciate the significance and role of this course in the present
contemporary world
• The student would be well versed on the layered communication architectures
• The student would have gained an understanding of the need for different protocols at the different
layers and their interworking.
• The student will have an exposure to the various digital switching techniques, would be able to
appreciate the evolving trends.

TEXT BOOK:
1. Behrouz.A. Forouzan, Data Communication and Networking, 4th Edition, Tata McGraw Hill,

REFERENCES:
1. Stallings.W., Data and Computer Communication, 4th Edition, Prentice Hall of India, 1996
2. Tanenboum, A.S, Computer Networks, 3rd Edition, Prentice Hall Of India, 1996
3. Keshav.S. An Engineering approach to Computer Networking, Addision – Wesley, 1999.
4. J.E.Flood, Telecommunication Switching, Traffic and networks, 1st edition, Pearson Education, 2006
5. Larry L. Peterson, Bruce S. Davie, “Computer Networks: A Systems Approach”, Fifth Edition, Morgan
Kaufmann Publishers, 2011.

EC 17604 WIRELESS COMMUNICATION L T P C
3 0 0 3
PREREQUISITE: Knowledge on Communication theory and Digital Communication

OBJECTIVES:
• Know the characteristic of wireless channel
• Learn the various cellular architectures
• Understand the concepts behind various digital signaling schemes for fading channels
• Be familiar the various multipath mitigation techniques
• Understand the various multiple antenna systems

UNIT I WIRELESS CHANNELS 9
Large scale path loss – Path loss models: Free space and Two-Ray models -Outdoor propagation models -Link
budget design – Small scale fading- Parameters of mobile multipath channels – Time dispersion parameters-
Coherence bandwidth – Doppler spread &coherence time, Fading due to Multipath time delay spread – flat
fading – frequency selective fading – Fading due to Doppler spread – fast fading – slow fading- Spread
spectrum techniques. Practical illustration of wireless channel behavior.

UNIT II CELLULAR ARCHITECTURE 9
Multiple Access techniques – FDMA, TDMA, CDMA – Capacity calculations–Cellular concept- Frequency
reuse – channel assignment- hand off- interference & system capacity- trunking & grade of service –
Coverage and capacity improvement.

Curriculum and Syllabus | B.E. Electronics and Communication Engineering | R2017 Page 64