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.
ECE Regulation 2008 1st 3rd 5th 7th Semester Notes - Click here
ECE Regulation 2008 Question Papers - Click here
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