Efficient TV white space filter bank transceiver

Ross Andrew Elliot; Martin Enderwitz; Faisal Darbari; Louise Helen Crockett; Stephan Weiss; Robert Stewart

Efficient TV white space filter bank transceiver

Ross Andrew Elliot, Martin Enderwitz, Faisal Darbari, Louise Helen Crockett, Stephan Weiss, Robert Stewart

Electronic And Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

6 Citations (Scopus)

163 Downloads (Pure)

Abstract

Future devices operating in the TV white space (TVWS) spectrum will require to access different bands at different locations and times in order to avoid interference to incumbent users, requiring agility and sufficient spectral masks to satisfy regulators. Further, with very high-speed ADCs and DACs becoming reality, the purpose of this paper is to present a transceiver front-end capable of simultaneously up- and downconverting a significant portion of the UHF band. The proposed approach takes a two-stage filter-bank conversion for implementation on state-of-the-art FPGAs. We present three different parameterisations, which are compatible with the 40 TVWS channels between 470 and 790MHz in Europe, and compare them in terms of complexity and latency.

Original language	English
Title of host publication	2012 proceedings of the 20th european signal processing conference (EUSIPCO)
Place of Publication	New York
Publisher	IEEE
Pages	1079-1083
Number of pages	4
ISBN (Print)	9781467310680
Publication status	Published - Aug 2012
Event	20th European Signal Processing Conference - Bukarest, Romania Duration: 27 Sept 2012 → 1 Oct 2012

Conference

Conference	20th European Signal Processing Conference
Country/Territory	Romania
City	Bukarest
Period	27/09/12 → 1/10/12

Keywords

efficient
TV white space
filter bank transceiver
TVWS

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title = "Efficient TV white space filter bank transceiver",

abstract = "Future devices operating in the TV white space (TVWS) spectrum will require to access different bands at different locations and times in order to avoid interference to incumbent users, requiring agility and sufficient spectral masks to satisfy regulators. Further, with very high-speed ADCs and DACs becoming reality, the purpose of this paper is to present a transceiver front-end capable of simultaneously up- and downconverting a significant portion of the UHF band. The proposed approach takes a two-stage filter-bank conversion for implementation on state-of-the-art FPGAs. We present three different parameterisations, which are compatible with the 40 TVWS channels between 470 and 790MHz in Europe, and compare them in terms of complexity and latency.",

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author = "Elliot, {Ross Andrew} and Martin Enderwitz and Faisal Darbari and Crockett, {Louise Helen} and Stephan Weiss and Robert Stewart",

year = "2012",

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pages = "1079--1083",

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AU - Elliot, Ross Andrew

AU - Enderwitz, Martin

AU - Darbari, Faisal

AU - Crockett, Louise Helen

AU - Weiss, Stephan

AU - Stewart, Robert

PY - 2012/8

Y1 - 2012/8

N2 - Future devices operating in the TV white space (TVWS) spectrum will require to access different bands at different locations and times in order to avoid interference to incumbent users, requiring agility and sufficient spectral masks to satisfy regulators. Further, with very high-speed ADCs and DACs becoming reality, the purpose of this paper is to present a transceiver front-end capable of simultaneously up- and downconverting a significant portion of the UHF band. The proposed approach takes a two-stage filter-bank conversion for implementation on state-of-the-art FPGAs. We present three different parameterisations, which are compatible with the 40 TVWS channels between 470 and 790MHz in Europe, and compare them in terms of complexity and latency.

AB - Future devices operating in the TV white space (TVWS) spectrum will require to access different bands at different locations and times in order to avoid interference to incumbent users, requiring agility and sufficient spectral masks to satisfy regulators. Further, with very high-speed ADCs and DACs becoming reality, the purpose of this paper is to present a transceiver front-end capable of simultaneously up- and downconverting a significant portion of the UHF band. The proposed approach takes a two-stage filter-bank conversion for implementation on state-of-the-art FPGAs. We present three different parameterisations, which are compatible with the 40 TVWS channels between 470 and 790MHz in Europe, and compare them in terms of complexity and latency.

KW - efficient

KW - TV white space

KW - filter bank transceiver

KW - TVWS

UR - http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6334306

M3 - Conference contribution book

SN - 9781467310680

SP - 1079

EP - 1083

BT - 2012 proceedings of the 20th european signal processing conference (EUSIPCO)

PB - IEEE

CY - New York

T2 - 20th European Signal Processing Conference

Y2 - 27 September 2012 through 1 October 2012

ER -

Efficient TV white space filter bank transceiver

Abstract

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Keywords

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