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Computer Engineering Commons

Open Access. Powered by Scholars. Published by Universities.®

2013

Computer and Systems Architecture

University of Colorado, Boulder

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Full-Text Articles in Computer Engineering

Codiphy- Composing On-Demand Intelligent Physical Layers, Aveek Dutta Apr 2013

Codiphy- Composing On-Demand Intelligent Physical Layers, Aveek Dutta

Electrical, Computer & Energy Engineering Graduate Theses & Dissertations

CODIPHY or Composing On-Demand Intelligent Physical Layers aims to solve two fundamental problems in practical cognitive radio networks: Collaboration between two radio physical layers (PHY) with varying capabilities to agree on a common communication protocol, using an ontology based description of the internal structure of the radio subsystems and secondly, provide a method to compose a functioning radio pipeline from a set of pre-compiled components, using the high-level representation provided by the ontology, to target heterogeneous platforms. CODIPHY isolates the various domains of radio engineering, but still allows sharing of domain knowledge to achieve the common goal of radio adaptation ...