EC6014 Cognitive Radio Previous Year Question Paper
The student should be made to:
- Know the basics of the software defined radios.
- Learn the design of the wireless networks based on the cognitive radios
- Understand the concepts of wireless networks and next generation networks
UNIT I INTRODUCTION TO SOFTWARE DEFINED RADIO
Definitions and potential benefits, software radio architecture evolution, technology tradeoffs and architecture implications.
UNIT II : SDR ARCHITECTURE
Essential functions of the software radio, basic SDR, hardware architecture, Computational processing resources, software architecture, top level component interfaces, interface topologies among plug and play modules,.
UNIT III : INTRODUCTION TO COGNITIVE RADIOS
Marking radio self-aware, cognitive techniques – position awareness, environment awareness in cognitive radios, optimization of radio resources, Artificial Intelligence Techniques.
UNIT IV : COGNITIVE RADIO ARCHITECTURE
Cognitive Radio – functions, components and design rules, Cognition cycle – orient, plan, decide and act phases, Inference Hierarchy, Architecture maps, Building the Cognitive Radio Architecture on Software defined Radio Architechture.
UNIT V : NEXT GENERATION WIRELESS NETWORKS
The XG Network architecture, spectrum sensing, spectrum management, spectrum mobility, spectrum sharing, upper layer issues, cross – layer design.
EC6014 Cognitive Radio Previous Year Question Paper for Regulation 2013