A software radio design for communications in uncoordinated networks

Kapil M. Borle; Fangfang Zhu; Yu Zhao; Biao Chen

doi:10.1109/SPAWC.2014.6941584

A software radio design for communications in uncoordinated networks

Kapil M. Borle, Fangfang Zhu, Yu Zhao, Biao Chen

Department of Electrical Engineering & Computer Science

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper describes a simple software radio design approach to communication and spectrum access in a system without user coordination. The work is a result of our recent participation in the DARPA Spectrum Challenge that provides a venue for head-to-head competitions of software radio designs from teams around the country. Two modes of operations are involved, one is competitive and the other cooperative; each mode calls for completely different way of dealing with interference incurred amongst transceiver pairs. Several signal processing issues encountered in the software radio design are described along with their solutions. In addition, we provide our own observations on potential research issues for communication and spectrum access in a congested and uncoordinated environment.

Original language	English (US)
Pages	254-258
Number of pages	5
DOIs	https://doi.org/10.1109/SPAWC.2014.6941584
State	Published - Oct 31 2014
Event	2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014 - Toronto, Canada Duration: Jun 22 2014 → Jun 25 2014

Other

Other	2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014
Country/Territory	Canada
City	Toronto
Period	6/22/14 → 6/25/14

Keywords

GNU Radio
Sofeware Radio
USRP
feedback

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Science Applications
Information Systems

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10.1109/SPAWC.2014.6941584

Cite this

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abstract = "This paper describes a simple software radio design approach to communication and spectrum access in a system without user coordination. The work is a result of our recent participation in the DARPA Spectrum Challenge that provides a venue for head-to-head competitions of software radio designs from teams around the country. Two modes of operations are involved, one is competitive and the other cooperative; each mode calls for completely different way of dealing with interference incurred amongst transceiver pairs. Several signal processing issues encountered in the software radio design are described along with their solutions. In addition, we provide our own observations on potential research issues for communication and spectrum access in a congested and uncoordinated environment.",

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AB - This paper describes a simple software radio design approach to communication and spectrum access in a system without user coordination. The work is a result of our recent participation in the DARPA Spectrum Challenge that provides a venue for head-to-head competitions of software radio designs from teams around the country. Two modes of operations are involved, one is competitive and the other cooperative; each mode calls for completely different way of dealing with interference incurred amongst transceiver pairs. Several signal processing issues encountered in the software radio design are described along with their solutions. In addition, we provide our own observations on potential research issues for communication and spectrum access in a congested and uncoordinated environment.

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KW - feedback

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A software radio design for communications in uncoordinated networks

Abstract

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Keywords

ASJC Scopus subject areas

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