Architectures for Cognitive Radio Testbeds and Demonstrators – An Overview

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Architectures for Cognitive Radio Testbeds and Demonstrators – An Overview

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by Oscar Gustafsson , Kiarash Amiri , Dennis Andersson , Anton Blad , Christian Bonnet , Joseph R. Cavallaro , Jeroen Declerck , Antoine Dejonghe , Patrik Eliardsson , Miguel Glasse , Aawatif Hayar , Lieven Hollevoet , Chris Hunter , Madhura Joshi , Florian Kaltenberger , Khanh Le , Zoran Miljanic , Patrick Murphy , Frederik Naessens , Navid Nikaein , Dominique Nussbaum , Renaud Pacalet , Praveen Raghavan , Ashutosh Sabharwal , Onkar Sarode , Predrag Spasojevic , Yang Sun , Hugo M. Tullberg , Tom V , Er Aa , Liesbet Van Der Perre , Michelle Wetterwald , Michael Wu

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BibTeX

@MISC{Gustafsson_architecturesfor,
    author = {Oscar Gustafsson and Kiarash Amiri and Dennis Andersson and Anton Blad and Christian Bonnet and Joseph R. Cavallaro and Jeroen Declerck and Antoine Dejonghe and Patrik Eliardsson and Miguel Glasse and Aawatif Hayar and Lieven Hollevoet and Chris Hunter and Madhura Joshi and Florian Kaltenberger and Khanh Le and Zoran Miljanic and Patrick Murphy and Frederik Naessens and Navid Nikaein and Dominique Nussbaum and Renaud Pacalet and Praveen Raghavan and Ashutosh Sabharwal and Onkar Sarode and Predrag Spasojevic and Yang Sun and Hugo M. Tullberg and Tom V and Er Aa and Liesbet Van Der Perre and Michelle Wetterwald and Michael Wu},
    title = {Architectures for Cognitive Radio Testbeds and Demonstrators – An Overview},
    year = {}
}

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Abstract

Abstract—Wireless communication standards are developed at an ever-increasing rate of pace, and significant amounts of effort is put into research for new communication methods and concepts. On the physical layer, such topics include MIMO, cooperative communication, and error control coding, whereas research on the medium access layer includes link control, network topology, and cognitive radio. At the same time, implementations are moving from traditional fixed hardware architectures towards software, allowing more efficient development. Today, field-programmable gate arrays (FPGAs) and regular desktop computers are fast enough to handle complete baseband processing chains, and there are several platforms, both opensource and commercial, providing such solutions. The aims of this paper is to give an overview of five of the available platforms and their characteristics, and compare the features and performance measures of the different systems. I.

Keyphrases

cognitive radio testbeds available platform performance measure cognitive radio significant amount several platform ever-increasing rate complete baseband processing chain cooperative communication field-programmable gate array towards software error control coding physical layer new communication method medium access layer efficient development abstract wireless communication standard link control network topology different system regular desktop computer

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